Норенков И.П. 2002

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  • . .

    ,

    ,

    ..

    2002

  • 681.31(075.8) 32.97

    82

    :

    (. - . , . .. );

    (. - . , . .. )

    ..

    82 : . . 2-., . . - .: - . .. , 2002. - 336 .:. - (. ).

    ISBN 5-7038-2090-1

    (1- . 2000 .) ,

    .

    , ,

    .

    ,

    CALS-, .

    ,

    . .. .

    .

    , .

    The textbook is devoted to basic problems and aspects of CAE/CAD/CAM systems. Mainapproaches to design procedures including methods and algorithms for modeling, simulation andsynthesis are considered. The information about workstations, networks, design frameworksand CALS components are given too.

    The book is intended to students of technological universities, it may be recommended topostgraduates and industry specialists using CAE/CAD/CAM in their activity.

    681.31(075.8) 32.97

    .. , 2002ISBN 5-7038-2090-1 . .. , 2002

  • 9

    1. 121.1. 12

    (12). (13). - (15).

    1.2. 17 -

    (17). (19). - (20). , - (20). (22).

    1.3. 25

    (25). (27). - (28). CALS- (30).

    1.4. 31 (31). (34).

    36

    2. - 372.1. 37

    , (37). (38). (41).

    2.2. - 43

    (43). (45). (46).

    2.3. 47 (47). (48).

    2.4. Ethernet 48 (48). (49). Ethernet (50).

    2.5. 52 Token Ring (52). FDDI(55).

  • 2.6. ,.... 56 (56). (58). (60). (61). (64).

    2.7. 64 TCP (64). IP (67). TCP/IP (68).

    (71). SPX/IPX (73). .25 Frame Relay (74). ATM(75). (78). (80).

    83

    3. 853.1. 85

    (85). (86). (87).

    3.2. 88 (88). - (89). (93). - (95). (96). (97).

    3.3. 100 (100). - (104). - (105). (106). - (108). (108). (111).

    3.4. 114 (114). (114). (117).

    3.5. -- 118

    (118). - (120). (124).

    3.6. 125 (125). - (128). (130). (131). (133). GPSS (134). (140). (143).

    3.7. 144

    (144). (146). - ( ) (149).

    151

  • 4. 1534.1. 153

    (153). (154). - (157).

    4.2. 157 (157). (159). (160). (165). (166).

    4.3. 171 (171). (172). (174). (175). (176). (177). (178).

    4.4. 179

    (179). (180). (182). (182). (183). (184). -

    (185). (186). - (188). (190). - (190).

    198

    5. 2005.1. 200

    (200). - (202). - (205). (214).

    5.2. ... 217 , (217). - (220).

    5.3. .. 223 (223). ECAD (230).

    5.4. 234 (234). (237). - (240). (243).

    5.5. - 245

  • CASE- (245). (248). - IDEFO IDEF3 (250). IDEFIX (256). - UML (258). CASE- (260). (261). - (263). -- (268).

    5.6. 271 (271). (272). (274). - (276). (278). (278). PDM (281). (286).

    289

    6. CALS- 291

    6.1. CALS- 291 STEP (291). Parts Library, Parametrics, Mandate, IIDEAS (292). , CALS- (293).

    6.2. 295 SGML (295). XML (296).

    6.3. STEP- 299 STEP (299). (300). (301). , (302). (306). STEP (306).

    6.4. Express 307 Express (307). (308). (308). (310). (311). -, , (311). (312). - (313). (314). (316). (316). - (317). STEP (ISO 10303-21) (319). Express (319).

    6.5. 320 323

    324 325

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    PDM (Product Data Management).25

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    26

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    27

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    29

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    30

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    31

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    34

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    35

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    36

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    , () - () , , .

    .

    . -

    , -

    .

    / - .

    -

    .

    802/3, /, ( , , ):

    < (7) (1) (2 6) - (2 6) (2) ( 512 12144 ,. . 64 1518 ) (4) >.

    -

    .

    , 01111110. - , -

    49

  • 2.

    -

    . .

    ,

    .

    Ethernet Ethernet

    . Ethernet, , ,

    .

    1. Thick Ethernet ( ); - 10Base-5, 10 10 /, 5 ( ), . . 500 . : 5; 100; - 2,5 . ,

    () - .

    2. Thin Ethernet ( ); 10Base-2: 5; 185 ; - 30; 0,5 ; 10 /.

    3. TwistedPair Ethernet; 10Base-T; ,

    (hubs). . 2.4. () - () (active and passive hubs), .

    . 2.4.

    50

  • 2.4. Ethernet

    8 ... 24. - 10Base-T - 600 30 , 100. 10Base-T . /, ( ) , , ,

    , , . -

    10Base-T Ethernet. 10Base-T , . . -

    .

    4. Fiber Optic Ethernet ( ), - 10Base-F; , - . -

    2 ... 4 . , , , -

    . () - () , , .

    , -

    ,

    . -

    .

    5. RadioEthernet ( 802/11). -, .

    -

    ,

    . /, .

    : , , ,

    ,

    . -

    . ,

    1 .

    ,

    .

    / . t - ,

    , -

    ( - ), &t

  • 2.

    11 / 2,4 , 54 / 5 .

    6. Fast Ethernet, 100Base-X 100Base-T (IEEE 802/3). 100 /. /. (- ), - 10Base-T 200 . - 100 / , , 100/10. - 10 /, . 250 , 1024. Fast Ethernet, Ethernet 10 /, . : 100Base-TX, 3 5,100Base-T4 5, 100Base-FX - .

    7. Gigabit Ethernet (1000Base-X). . 802.3z 830 1270 ( 1000Base-SX 1000Base-LX) 550 5000 , 5(1000Base-CX) 25 . 1 /. .

    . ( ) 10 / (switches) 10/100, 100 /, , 100/1000. , 1000 /,, -,

    , -,

    (, +2, +1,0, -1, -2 ), -, 8b/10b ( .-). 250 / 125 , -.

    Ethernet 10 /.

    2.5.

    Token Ring

    : 1) Token Ring ( - IBM IEEE 802/5); 2) 52

  • 2.5.

    FDDI (Fiber Distributed Data Interface) . 802/5 :

    < (7) (7) () (6) (>=0) (4) - (1) (7) >.

    -

    , , , . . , 802/5 ( ), , - . 0, , = 1, (. . - ). - , -

    .

    Token Ring . 2.5, . ,

    . . 2.5, .

    (. . 2.5,6) , ( ).

    Token Ring -: 96; 12; 120 ;

    45 ; 4 16 /. .

    ,

    , .

    ,

    ,

    . ,

    , .

    . 2.5. Token Ring: ;

    53

  • 2.

    . , , .

    , .

    .

    . -

    ,

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    , ,

    . () - , -

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    .

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    , :1) , , - R, R ; 2) --, ,

    ( ) . , -,

    . ,

    , ,

    - 0. :

    R . -,

    ( ).54

  • 2.5.

    Token Ring , Ethernet, .

    FDDI FDDI , -

    , .

    . -

    100 /. - 200 , 2 . - 500. 1300 .

    .

    ( . 2.6, ).

    200 /. ,

    . 2.6, . FDDI . -

    THnaNRZ ( ), 1, - 0. , .

    4b/5b. 4b/5b ,

    ,

    ,

    , FDDI.

    , ,

    .

    . 2.6. FDDI: ;

    55

  • 2.

    FDDI , . , ,

    , .

    , ,

    , , .

    , , -, -

    ,

    .

    FDDI . , -

    Ethernet TokenRing , - FDDI.

    2.6.

    -

    . -, -

    -

    . -,

    ( ), ( , --), ( ). -,

    (TDM) (FDM) . -

    ( , . . ), -

    .

    , .

    () , -, . . .

    . -

    , -

    . , -

    ( ) N , 2N. , 16 1200 4 / 4800 /. ,, .

    -

    F (, 56

  • 2.6.

    Iog2 k , k )

    V = Iog2k/t ( k < 1 + , ;t ,

    ,

    -

    .

    : 12,5 - 6,25 . , - ,

    , ,

    , .

    (STP Shielded Twist Pair) - (UTP Unshielded Twist Pair) . , , -

    (). - 1 . 2 - 4 /. , . Ethernet (, 10Base-T) 3, Token Ring 4. - 5 6.

    5 1 00 , 0,5 1 , - . UTP 100 . 5 100 1 00 24 , 1 0 1 00 1 .

    6 7 , PIC, ,

    . 6 5 , 0,5 , 100 22 . 7 , 8 , 100 20 , 600 - 50 .

    ,

    ( - ), . , .

    .

    , -

    , .

    (-) , .

    .

    57

  • 2.

    10 , 125 ... 200 . - : 0,83 ... 1,55 ; 0,7 /; 2 ; 4... 5 . 1 . - D ( ) X: , = 850 D = 5 , X, = 1300 D = 50 , .

    , ,

    Fiber Channel , - 133 1062 / 10 ( - SCSI 160 / ). - SDH (SONET) 155 622 /, - .

    SDH (SynchronousDigital Hierachy). SDH - . , -

    . .

    STM-1. 270 , 1 . . ,

    ( -, ). .

    .

    , . ,

    . -

    1,5; 6; 45 140 / ( ) 2; 6; 34 140 / ( ). STM-1 155,52 /.

    STM-1 STM-0, STM-4 STM-16 51, 622 2488 / .

    .

    .

    (902 ... 928 2,4 ... 2,5 ) . - 5,725 ... 5,85 .

    , , -

    ( ) , , -

    58

  • 2.6.

    . -

    .

    -

    . -

    , -

    , .

    , -

    . -

    -

    .

    (), /, , -

    .

    -

    -

    . -

    .

    , ( 15...20 ). -: , .

    RadioEthernet, -. . -

    .

    .

    802/11 ,

    .

    (DSSS Direct Sequence Spread Spectrum). 11 (). , , .

    -

    ( DSSS 802/11 11 /, 22 2,4 )., . ,

    , 22 , , ,

    .

    , , , --

    59

  • 2.

    , , -, -

    , .

    (FHSS Frequency HoppingSpread Spectrum). 802/11 79 . ( 20... 400 ) , -

    , -

    .

    -

    ,

    ,

    . , -

    .

    . ( 36 .) . ( 500 ) . - . -

    . ,

    , , , ,

    , , , -

    . ( ). ; -

    , Lucent Technologies,Aironet, Multipoint Network.

    ,

    . , -

    , , . -

    .

    -

    . , -

    ,

    .

    -

    0,3 ... 3,4 ( - ), .

    -

    ,

    . -

    60

  • 2 6

    ,

    .

    ,

    , ,

    .

    / , - :

    Um ; ; v|/ .

    Um, (AM),

    () vy (). --

    (QAM Quadrature Amplitude Modulation, -), , = 4 ... 8 (. . 16 ... 256 ). , ,

    ( 12 4).

    2 3 .

    -

    V.32, V.34, V.90 V.92. , V.34 - 2,4 28,8 / 2,4 /.

    1600 ... 2000 , - .

    V34.bis 33,6 /. - 56 / , 2 V.90-92.

    -

    - (), PCM (Pulse Code Modulation).

    , dt, - . , dt - : ,

    . -

    ,

    4 ( ) . , ( ) 8 , . . 64 ( 56 ).

    61

  • 2.

    1 0 1 0 0 0 1 1 1 0 1 0 1 1

    . .

    . 2.7.

    -

    .

    . 2.7. -

    . -

    , -

    .

    , .

    -

    1 ( DS-1). - 24 , DS-0 (Digital Signal-0). 8 28 = 256 , 64 / 1554 / 1. - 1 32 64 /, . . 2048/. ( DS-3), 28 1(45 /); 4, 6 , 4 -. -

    .

    1 (TDM). 24 , 192- . 24 . .

    1 . DS-0 ( ) -, . . . -

    , -

    , 1, 1 .

    (, DS-0). - , -

    , .

    , , ,

    -

    . DS-1 .

    62

  • 2.6.

    , -

    , (, ). -

    . -

    ,

    ISDN (Integrated Service Digital Network). ISDN .

    ISDN 56 / 1,54 / ISDN (Broadband ISDN, B-ISDN) 155 ... 2048 /.

    ISDN . 64 / ( 5-) 16 / (D-). 23 64 / D 16 /. ( ), . - , -

    .

    , 1, , ISDN .

    ISDN . 2.8. ^- .

    ISDN, S- . NT2 S- -, - . NT1 - (. 2.9) - U.

    RS-232/V.35

    . 2.8. ISDN

    63

  • 2.

    ,i "4

    - , - , ( - ); 2 ,

    ; 3 - .

    -

    .

    -

    .

    .

    SPX/IPX Netware Novell SPX (Sequence

    Packet Exchange) IPX (Internet Packet Exchange) - .

    IPX ( - ), ( ) (- ). 30 546 . SPX 42 , . . 534 .

    SPX ( ) - connect, con-nected () disconnected (). , .

    -

    IPX.

    73

  • 2.

    .25 Frame Relay .25, , -

    ITU (InternationalTelecommunication Union), . .25 1976 . , ,

    , . -

    .25 , .25.

    .25 , . . , . -

    .

    .25: , , -

    , . . , ,

    ( ), ( );

    ,

    , ( 8 128);

    () , ;

    , ,

    .

    .25 - ( , , IP, ). - , . . .25 , .

    ( - ), .

    .

    ( .25 , , Sprint, Infotel, .)

    .25 . 2.10. .25 --

    . 9,6 64 /. - .21, --.2 Ibis.

    74

  • 2.7.

    . 2.10. .25

    Frame Relay (FR) .25 ( 45 /) - , , -

    , , . .

    .

    ,

    , . FR - .

    FR , .

    FR - , .

    FR - ,

    ,

    . ,

    .25, , ( ). FR , .

    FR - ,

    .25. , -

    .

    ATM , ATM

    (Asynchronous Transfer Mode), , - (, ) . , - -

    75

  • 2.

    , , , -

    , (, 6 ).

    ATM (53 ), . ATM .

    ATM , - .

    .

    , ,

    -

    .

    .

    ,

    .

    . , -

    , .

    , -

    5 . ATM .-,

    (TDM) ( }. ,

    . N , - .

    , N. ATM , -

    . ( ) - ( 32 ) /?- . - , -

    . -

    , -

    . , -

    . ,

    .

    -, -

    ( ) . .

    ( -). ( ) - .

    76

  • 2 7

    -, .

    TCP/ IP. - , -

    -

    . .

    , (, , IP). . -

    () , (1* - VPI/VCI () . , -

    .

    -, () , ^

    ( ATM), .

    ATM (. 2.11). AAL , ( 64 ) , , , 48- , -

    , , -

    . -

    , .

    , ATM, - .

    .

    ATM- SDH } ' 4' L1 / 4), - ,

    SDH ! FR ATM FR . .

    *ft

  • 2.

    SDH, -. - STM-16, STM-4, STM-1. , ,

    . FR ATM 3 .

    ATM 51, 155,622 2488 / -1, -3, -12 -48 . , - , , TCP/IP .25, , - -

    ATM, ATM. . -

    (FR), 4 .

    ATM ATM Forum . , ATM-, , TCP/IP, ,, Ethernet, Fast Ethernet, FDDI. , - IP-over-ATM (Multi-Protocol-Over-ATM), a IP- , - , ATM-.

    TCP/IP ATM- ATM-. 53- , --.

    , ATM - ( ). - -

    .

    ,

    ( Fieldbus). ,

    SCADA. -

    , , ,

    , .

    ,

    .

    78

  • 2 7

    . -

    Fiber Channel, Fire Wire 1394, USB, Ethernet, a VMEbus, PCI .

    ,

    , , .

    Ethernet( 802.3).

    () Fieldbus, - . Fieldbus - , . . -

    : , , . Profibus, Interbus/S, CANbus . , -

    ,

    . -

    Infiniband, Fiber Channel, USB, FireWire 1394, - RS-232,RS-422,RS-485.

    , , -

    (, ) -- , VMEbus -pactPCI.

    VMEbus 1987. ( IEEE 1014). - (IEEE 1101.10 1101.11). 21 , . 320 /. -

    -, .

    CompactPCI (PCI Peripheral Component Interconnect) - , 1990- . CompactPCI PCI, . 16. - 132 / 32- 264 / 64- .

    (, - ) . - , OLE. (OLE for Process Control).

    (, ) , - 1 ( ).

    79

  • 2.

    . -

    ,

    Ethernet , .

    Profibus, 12 , 247 , - 1,5 . , Ethernet. Profibus, , , CAN. Fieldbus RS-485 , 1,2 , 32 .

    , -

    (internetworking), (). , , -

    , , , , .

    (repeater) , - , .

    ,

    (, ) - - , , -

    .

    , , .

    . , ,

    .

    . ,

    10Base-T Token Ring.

    .

    (bridge) , , .

    , , -

    , . -

    -

    .

    , -

    . ,

    , .

    , .

    .

    ,

    .

    , , ,

    80

  • 2.7.

    .

    : . .

    ,

    ,

    .

    . 2.12.

    . , -

    , , -

    . -

    . ,

    .

    , , ,

    (AS Autonomous System). AS .

    . AS AS, (). , .

    -

    -

    . , ,

    , . -

    -

    , . . .

    .

    ,

    .

    . 2.12. : ; ; ;

    FDDI ;

    81

  • 2.

    (router) , . -

    -

    , , .

    ,

    IP- . - , -

    , . . ,

    .

    (, -) . - -, -

    - . ,

    , -

    . IP-- -

    .

    ( out-through), - ,

    ( store-and-forward). , -

    .

    , -

    .

    , ,

    , .

    . , ODS Infinity - Optical Data Systems Ether-net, Token Ring, FDDI, Local Talk, 48, 48, 2 6 . - ( ), . -

    .

    .

    ,

    , , .

    ,

    , .

    , ,

    - .

    82

  • . ,

    .

    .

    ,

    . .

    () , - , .

    , -

    . -

    ( - IEEE 802/10), . () .

    Cisco. - Catalyst 1024 FDDI, E, TR,ATM. .

    (gateway ) ,

    . -

    . ,

    Ethernet SNA, - . , -

    .

    1. .2. ?3. ? ?4. -

    .

    5. (TDM) (FDM) ?

    6. / - ?

    7. 10Base-5, 500 .

    8. ?9. RadioEthernet?

    10. 4b/5b 8b/10b - ?

    11. Token Ring?12. Ethernet ?

    Gigabit Ethernet.

    83

  • 2

    13. 4 130?

    14. - ?

    15. - ( 36 . ).

    16. 1 ?17. , -.18. -

    TCP?19. IP- , ?20. ?21. ,

    ATM.22. ?23. ?

  • 3.

    3.1.

    , , -

    .

    ,

    .

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    85

  • 3

    /. () , ,

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  • 3.1.

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    87

  • 3.

    ,

    , ,

    , .

    3.2.

    .

    ,

    .

    , .

    .

    ,

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    -

    .

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    .

    , .

    VK(dV/dt,\,t) = , (3.1)

    Ft(V) = 0, (3.2)

    88

  • 3.2.

    V = (v,, v2, ..., ) ; t . , -

    (, -) (, ). ,

    (, ), .

    , -

    .

    .

    .

    . -

    .

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    .

    : , , - R, , L. - . 3.2, .

    :

    = iR ( ); = Cdu/dt;

    (3.3)(3.4)

    - Ldi/dt, (3.5) (, ); / .

    R

    L

    -DI-

    . 3.2. : , , ;

    89

  • 3.

    . 3.3.

    -

    .

    (3.3) (3.5) (. . R, , L ), R, , L , . -

    .

    () (). , ,

    :

    = , (3.6)" f = 0, (3:7)

    .

    - ; J9 , q-e .

    . . 3.3 , /

    = 1

    (

    /(/

    )) im= /^^/

    /(

    )) - /?-; '^ /

    ; /

    ;

    ;

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    ' .

    ,

    , 1

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    90

  • 3 2.

    , ,

    F= Mdu/dt, (3.8) F ; ; .

    ,

    . ( - )

    G = e, (3.9) G ; ; = /// - ; / / - G. , G = F/S, F , S , (3.9),

    dF/dt = (SE/l) d(U)/dt

    dF/dt = gu, (3.10) g = SE/l (, , - Z,M); = d(&l)/dt .

    -

    , -

    ,

    , -

    .

    , -, : , , , (); -, , -, .

    -

    -

    , , -

    , .

    . 3.2, . -

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    ( ) , (3.4) (3.5) /, (3.8) (3.10) MnL

    u, -

    . ( ),91

  • 3.

    L ZM ( ), R Rrp== du/dF ( ).

    -

    : ( ), {ID) (3D) . , 3D - , , -

    .

    , -

    , -

    .

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    . , -

    -

    .

    / - ( ):

    pdU/dt = -dP/dx-2aU,

    ; U ; ; . U = Q/S, Q ,S , , - ,

    dQ/dt =5/(/) - 2aQ/p, '

    = LrdQ/dt + RTQ. (3.11)

    ;Z

    r= A/pAS , -

    ; RT= 2 aAl/S , - .

    . -

    :RT= 8//(4), ; - -

    ^> -^v> | - [ =1 - ' = R

    rQ\Q\ R=0,31(nru /\Q\)M.

    . 3.4. (3.11) , . 3 .4.

    92

  • 3 2

    /,=/2

    . 3.5.

    ,

    ,

    (3.12) (3.12) , Q - U d&l/dt Q US,

    JAP/ = CrQ,

    Cr = E/(S I) .

    . -

    : -, -

    .

    , . 3.5. ; g ; U / '- ; j = 1 , / = 2 - .

    . , -

    ,

    VHDL-AMS, across quantity, through quantity.

    .

    , . . ,

    .

    (3. 1) (3.2).

    93

  • 3.

    Jtl =U [VR.

    . 3.6. () ( ) -

    -

    , . -

    ,

    . , -

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    ).

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    ,

    1

    -

    +

    = 0; (3.13)1

    -

    1

    = 0, (3.14) ; 7 -.

    94

  • 3.2,

    3.1

    RI

    R2

    R3

    R4

    J

    1

    -1

    00

    -1+1

    2

    0

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    0+ 1

    0

    00

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    0

    - -

    ,

    . -

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    = +1 - ,

    = -1 . -

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    . 3.1

    .

    ( ). , , ,

    .

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    , , -

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    . 3.7. : - ; -

    95

  • 3

    (3. 1) (3.2) , -

    . -

    , , -

    .

    , , -

    ,

    V - V - ; = tn - t

    n_l

    . -

    t ( t t

    n),

    FT(VJ = 0; (3.15)Z

    n= (-_,)//*

    Vn

    , Z = dV/dt. , ,

    -

    .

    2 + , ( , -

    , -

    ), . -

    , -

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    .

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    .

    ( , ), - W . - , -

    96

  • 3 2

    . , ( ,

    2/2), -, . . , .

    ,

    , . . ,

    dWIdt W, - .

    -

    .

    , -

    .

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    2 . -

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    .

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    , (3.13) (3.14)

    U + M

  • 3.

    1 =

    +, (3.18) , -

    (; , - /

    .

    ( ) -, -

    .

    (3.18) (3.16) (3.17), :

    1= MT(GnU

    n+ ) = -

    + =

    =

    , (3.19) =

    - ; =

    . -

    , ( - 1), , -(-1)(-1).

    (3.19) (), , - -

    . -

    ,

    .

    , .

    , -

    R. -

    .

    -

    in = Cdu/dt \ = ( -.. ,)/*,

    g = 11 = const

    g=C/hn.

    = gun ,.

    :

    = !(/-/ _,)/ L = const

    98

  • 3.2.

    -

    ,

    dU/dt I = - ,

    ; \ U - .

    .

    , ( ) -, , , -

    ,

    .

    , -

    , -

    .

    .

    , -

    . (. 3.2), -: UHCT(I) , ; (/) ; 1

    (1) , ; L ;

    - i ^.

    UHCT, I, , 1 . , -

    , . . I, . ( ) . : IL - ; I, ,.- ; G

    x, GL, G, -

    , , .

    (3.17)

    3.2

    L

    1(1)

    21

    3,

    (1)12

    22

    32

    ( / )

    23

    33

    99

  • 3.

    I, (3.18), 1

    = (91

    /51) - . (3.16),

    U,= -

    - 12 - 13 = - 1] - 12 (/1)1 - ,3.

    , I 1L:

    - (

    ) /

    + M12RI) + (2)) I, + (31) KI == (

    )(,13-,); (3.20)\ = - 21 + M22RI + 23) + ,; (3.21)I = - ,(31 + M32RI + 33) + (3.22)

    R = (5UHCT/9I). - .

    . 1 . -, AL -. 2. , , , 1

    /5 Gi5 - . 3. , , ,

    , -

    (3.20)-(3.22).

    3.3.

    -

    . ( -) , - ,

    , . -

    , , , -

    -

    , , ,

    , . .

    100

  • 3.3.

    , -

    ,

    ():

    , -

    . -

    , (3. 1 5), , -

    .

    -

    , . -

    -

    .

    ( -, , ) - (, ). -

    .

    tn:

    ; hn = t

    n + , - t

    n

    ( hn ).

    : < / V / A | = ( V - V ,)/A,1 v -1 ' '

    = *-*_,. -

    :

    dVldt = AV (3.23) V0 - h. ; V .

    101

  • 3.

    . Vn + 1 -

    V0:V_

    + 1 = (E + /zA)"V0. (3.24)

    = + (3.25) :

    = T-'diag^JT.

    - ; diag{A,B } - - ,

    . ,

    , ,

    , -

    . (3.25) :

    (3 .23) V( /) > 0 / > , ,

    + 1->->,

    ( + /zA)" V0 -> , V0* 0, ( + )" -> 0, ^ 0, . - 0 -

    - |1 +

    | < 1. (3.26),

    .

    .

    ( (3.23) ), -

    ^-^,,

    (3.26) - 1 < | 1 - / | < 1 < < 2

    , (3.27) .

    ,

    (3 .27), .

    102

  • 3 3

    (3.27), -, ,

    . , -

    .

    (3.27) . ,

    -

    (3.27) , ,

    , 1

    .

    (3.27) . -

    . , ^ -

    , . . -

    .

    =

    /

    . , .

    ,

    > 105 . - .

    -

    . (3.24)

    h > 0. , - -.

    . -,

    h > 0. ^ - -

    .

    , .

    ; -, , -, -

    ^-

    . -

    -

    .

    103

  • 3.

    , -

    ,

    . ,

    .

    , - -

    , . . , - , -

    V( t) , , - ; |V(/>+1)(t)| ( + 1) V(/), - ; - / .

    - , . .

    , h . V(f) - t

    n + l, ( + 1)- + (d2V/dt 2)AV2! - (d3 V/dt 3)#/3! + ... (3.28)

    ( + 2)- V(/;

    + 2) = Vfc + 1) + (dVldt)ht + (d2\/dt2)h2x/2\ + (d3V/dt3)h3x/3\ + ..., (3.29) h

    n h , -

    tn+ . (3.28) (3.29), h = = /?

    V(tn + 2) = V(tn) + 2(dV/dt)h + 2(d3V/dt3)h3/3\ + ...,

    . . , (3.28) (3.29),

    h3. , .

    , ,

    . -

    ,

    ,

    .

    -

    . ,

    () d, -.

    , , ,

    .

    104

  • 3.3.

    .

    , . -

    , -

    (). . , ,

    (3.19). .

    , -

    , , -

    , -

    . , (3.19) . -

    .

    F(X) = 0. (3.30) F(X) \k ,

    F(X) = F(Xt) + (SF/dX)(X - Xt) + (X - Xt)T(S2F/dX2)(X - XJ/2 + ... = 0.

    , X:

    , (3.31) ^ = (5F/3X)|t. (3.31) (3.30), Xt+ ,.

    0

    , ,

    .

    . -

    ,

    . -

    . -

    , -

    .

    105

  • 3.

    -

    , , = 0 = 0 (3.30) , a

    0 X

    = 0 . -

    ,

    , -

    .

    , -

    ,

    .

    h. , h = . h - .

    ,

    .

    . -

    . k-w. - xk

    = (3.32) at] / > k > k

  • 3.3.

    .

    , ,

    , , 1-

    2.

    -

    , -

    , , , .

    .

    11*1 14*4

    (3.33) , , , -

    . ,

    , .

    . 3.3 . . .

    . 3.3 3.4, - + . , , .

    , -

    .

    . -

    -

    , ,

    .

    ( ) -.

    3.3 3.4

    107

  • 3.

    -

    . -

    ( ) -.

    . , -

    (200 200) 320 . 9 ,

    28 .

    (3.33) a, k 0 akj * 0 , ,

    (3.33). - , -

    , , -

    , .

    ,

    .

    (3.33) - .

    . ,

    . , -

    .

    -

    . -

    , d/dt -'.

    , -

    , .

    . -

    .

    ,

    -, ,

    . .

    -

    X Q . , . ,

    108

  • 3.3.

    . . , ,

    .

    -

    ,

    X Q, - . -

    -

    , , ,

    ,

    . .

    .

    , -

    , . . ^ .

    . 1, , . -

    .

    -

    .

    -

    ,

    yj . TV -- xt ( X Q), , -

    AJC,, , -

    !,= (, ~.,)/.,

    jt J I I '] *

    -

    . , ,

    ./^ 1 . - , -

    ,, BJt. .

    , -

    , .

    -

    () . - -

    :,

    :. -

    ,

    109

  • 3.

    . 3.8.

    (. 3.8). -

    , Y < , ,

    .

    -

    - ( ). - ./V , - ,

    -. -

    jc(. - ,

    N , : ; :

    -

    , , ,

    .

    , -

    , , ./V - , .

    , -, -

    -

    - xt.

    , *( ,

    -

    ^ xt , ( ). - . -

    ,

    . !

    110

  • 3.3.

    , . -

    ,

    ,j [1 : ]., < (. .sign(.8,,) = ) ^ > sign(5,,) = 1,

    = + * ,I I I '

    , , , -

    ,

    ,

    , -

    , , -

    .

    -

    . 3.9. -

    -

    F(X) = . -

    = .

    . 3.9. : V0(/0) - ;h /?

    - ; UBH(/) - ; N NU - ; - ;8 - , ; 1 - ; - .

    111

  • 3

    V:=V0;t:=to;h:=hHm

    , * =

    /V :=+

    . 3.9. -

    , jV> ^

    . -

    5 , [2, ml] , .

    N , ml, m2, ,

    -

    .

    , . -

    , -

    . . 3.10.

    112

  • 3.3.

    _>.

    t

    i

    1

    *

    *

    -

    . .

    ( ) .

    .

    -

    , -

    . ,

    . ,

    , , -

    .

    - , -

    , (. . 3.9). - (. . 3.10)- , - . 3.9. . -

    ,

    ,

    .

    -

    , ,

    - . .

  • 3.

    3.4.

    ,

    . ,

    . -

    JCj, x2, 3 t.

    -

    .

    :1)

    - ; - ; - ; t - ; X - - ; g - , - ;

    2)

    at N- ; D - ;

    3) , :

    4) div = / (

    ) . ; q ; Jpu 3 ; gp gn -- ; ; - ;

    .

    ,

    , , -

    .

    - -

    .

    -

    -

    114

  • 3.4.

    . ,

    .

    -

    : () . - , . . -

    .

    -

    .

    IF(z)=/(z)

    L ; F(z) ; z == (,, 2, 3, f) ; /(z) y(z) - .

    -

    --

    .

    .

    , -

    .

    . 3 . 1 1 . , -

    . ,

    . , ,

    ,

    . , -

    dVldx k,

    h(dV/dx) = 4+ , - V-, 2h(8V/dx) = Vk+ , - Vk_ ,; HpVIQ*) = Vk^-2Vk + Vk_ ,, h .

    . 3 . 1 1 - :

    -

    2*2W = V^^ + F t_, ,+

    Vk VB (, k, x ); h .

    115

  • 3

    -1 1 -1

    --

    1 1 -2 1

    (kt

    ^

    ).t -1u

    . 3.11.

    ,

    F(z). , - qt

    U(z.) = QT

  • 3.4.

    -

    ( ), - , ,

    .

    .

    ,

    = 0,5 I 8TarfR, (3.36)R

    = (en, s22, s33, s)2, 813, 823) - - ; = (, 22,

    ,

    , ,3, ?3) - ; R - . stj

    etj= 0,5(5)^/5* +dW}/dx), (3.37) Wt *,

    = 0,5SW, (3.38) S (3.37) ; W = (w , w , \v ).

    D, , . 3.5:

    a = De. (3.39) , , ,

    .

    (3.39) (3.38) (3.36), 3 = 0 , 5 j \ V T S T D S W d R .

    R

    W(X), X = (,, xz, 3).

    (3.34), - :

    U(X) = NQ, N ; Q -. 3.5

    +2

    X000

    +2

    000

    ,+ 2000

    000

    200

    0000

    20

    00000

    2

    117

  • 3.

    W(X) U(X), = 0,5|QTNTSTDSNQrfR=0,5QT( J(SN)TDSNrfR)Q=0,5QTKQ, (3.40)

    R R

    = J(SN)TDSNc?R .R

    /dQ = /dQ - /dQ = , (3.40),

    KQ = , (3.41) = 9A/5Q . , , , -

    (3.41). ,

    (3.41) . .

    ,

    .

    3.5. -

    - ,

    , -

    .

    -

    . , -

    .

    --

    , .

    , . .

    , -

    .

    --

    .

    -, . .

    , (3.42) . F,

    x - .

    , (3.42) ,

    FBX .

    118

  • 3 5 -

    , (3.42) , - , . . -

    . , (3.42) - .

    ,

    , -

    . (3.42) -, ,

    () (),

    () .

    h(p)- .

    , -

    .

    --

    . -

    ,

    (3.42).

    , : ,

    . -

    .

    (. 3.12), - ht(p), h2(p) h3(p).

    = h}(p)h2(p)/(l -

    . 3.12.

    119

  • 3

    , :1) ,

    , -

    ;2) ;3) ;4) -

    ;5) -

    .

    - -

    . ,

    , ,

    .

    ( 1) (- 0), . - . -

    - .

    -

    .

    - -

    , -

    . , -

    , , () = a or b, () = a and b, ()> = not , - , b . .

    . 3.13. -

    , , -

    , .

    I

    . 3.13.

    120

  • 3.5. -

    1 & ( \

    ~

    &

    R & (L

    &

    . 3.14. ./US'-

    .

    ,

    , .

    .

    -

    , (. 3.14): = not (R and ); Q = not ( and ); = not (A and Q); = not (S and ).

    ,

    .

    y(t (3.43) t3 ; / . (3.43), , -

    (), t + tm. -

    ,

    .

    -

    .

    -

    (-) . ,

    . ,

    , -

    .

    -

    .

    ,

    . ,

    , .

    121

  • 3.

    -

    &

    . 3.15. : ;

    .

    . 3.15, - ,

    . 3.15, . , , -

    , , . 3.15, , , .

    .

    .

    , 1 , - . - , ,

    . 3.6. , ,

    .

    ,

    , ( ) ( ) . , -

    : 0-0-0, 1-1-1, 0--1, 1--. - 0--0 1--1 - , . . .

    3.6

    01

    0 10 0 00 0 1

    0 10 1 11 1 1

    0 11 0

    -

    -

    122

  • 3.5. -

    3.7

    1

    0

    01

    00

    (. 3.15, ) - . 3.7.

    (. 3.16). , , . -

    -

    ,

    {0, 1, , , ), - , , -

    .

    ,

    : 0-0-0, 1-1-1,0-a-l, 1-P-0. 0-

  • 3.

    -

    () . -

    /0, /15 /2,... . . -

    , -

    .

    .

    . -

    : - , -

    .

    2... 3 % - , -

    -

    .

    -

    .

    ,

    .

    -

    npmfepe (. . 3.14). . 3.8 -

    .

    ( ) - , , Q,P,A, - .

    -

    R, S . , - , -

    .

    ,

    , -

    . , -

    ,

    .

    ,

    , -

    .

    .

    124

  • 3.6.

    3.8

    ( 0) 1 2 3 4

    R000000

    S011111

    011111

    111*111

    Q11110*0

    0001*11*

    110*000

    -

    : 1) - , -

    (); 2) ( ) 0; 3) k, k - 1.

    , (. . 3.14) Q Q,, - : S, , Qt 0,- \,- 2 > - 3. :

    = not (S and ); = not (R and ); =not (A and Q);Q=not ( and P). ( ) .

    ,

    , ,

    .

    -

    . - -

    , .

    (. . 3.14) : 16- , . 3.8, -. . 3.8 , - . , , 0 5 , -

    .

    3.6.

    -

    , , , -

    ,

    . .

    (-125

  • 3.

    ). , -

    ( ) , () , .

    , ,

    , , , -

    , . , , , -

    -

    . , ,

    . -

    ,

    (). -

    , , -

    , ,

    , . .

    (), (), - . -

    . -

    , . ,

    .

    -

    . , -

    .

    .

    , , -

    true () false (), - , .

    , , -

    .

    , -

    , , , -

    , . -

    .

    FIFO ( ), LIFO ( ) .

    126

  • 3.6.

    .

    , . -

    , . -

    ,

    , .

    , -

    . -

    .

    , . .

    , ,

    ,

    . -

    , -

    .

    .

    , , -

    .

    -

    .

    , -

    , .

    , -

    - -

    ,

    , -

    . , , -

    . -

    ,

    , .

    -

    , -

    -

    .

    () . -

    . (, ), . -

    , -

    .

    127

  • 3.

    ,

    . -

    .

    -, , ,

    FIFO.-, -

    .

    -, -

    , . . ,

    , ( ), .

    . -

    .

    S, -

    ( ). , , ,

    ( ) ( ).

    , F =limP (*,)/*, (

    > 0, { (fj) - St S t

    r

    '

    (3.44)

    N . . 3.17 -

    1,,..., S4, . 3.9 -

    .

    3.9

    5iSi554

    Si-Ki2-Ki3-Ki4

    V2100

    52Vu

    -Vi\0

    K42

    5Vn0

    -F340

    54

    0F34

    -F42

    128

  • 3 6

    , -

    , . .

    () - -

    . -

    , . 3.17. -

    . , ,

    .

    .

    St t} S - St f,, . .

    (0 = (,) - (0 = IP ,(gp ( - (,(0, (3.45),/eJ *

    P(t) P(f) - S S - t, ,(^,) ?,) ?,; ,(f,)P (0 S 5 , , - ; J S .

    (3.45) /, t > ,

    *L(V )- I V ..v j i 1 ' i ik

    J *

    dP/dt = 0 , /- -

    Z ( F y , P ) = P Z F t . (3.46)j * Vt ( (3 .46) (3 .44),

    N N

    Jl J ' I;=1 t-1

    \

    129

  • 3

    . .

    .

    , -

    , -

    , -

    .

    NW , , Q

    m , T

    w ,

    .

    . 3.18 , Sk k . . .

    ,

    i= 1,2,3,..., 0.

    ^^^

    2= (( + )/, - 0)/ = (1 + ), - 0 =

  • 3.6.

    3.10

    SoSi5SiS*

    So-

    000

    Si

    -.-

    00

    S20

    --

    0

    500

    --

    S4

    000.

    --

    :

    Nm - Z Pkk = ,+ 22+ 3 + ... = (\ - \\

    - );= 2 + 23 ... = Z (k- \)Pk = ^

    :

    N = ^av av

    2av=^

    :

    -

    ,

    . -

    .

    , ,

    (). .

    - -

    .

    ( - ) , .

    , SMPL . - , SOL, GPSS.

    --

    , -

    . , GPSS , -

    , . .

    5- 131

  • 3.

    , ,

    -

    , , .

    , -

    tk -. . -

    , .

    tk .

    () . .

    , .

    ,

    , .

    ,

    , . -

    , , , -

    () .

    ,

    , ,

    , , ,

    . .

    , -

    ,

    (). , , -

    .

    , -

    , . -

    , , -

    tk. , ,

    ,

    , . . -

    ,

    . -

    , -

    .

    132

  • 3.6.

    -

    .

    , . -

    () -, . ,

    -

    (, ), . -

    , -

    , -

    .

    -

    .

    ,

    . . . -

    . -

    (), (). , - (), , . .

    ,

    .

    (), . - ,

    . X.

    (. 3.19):

    . 3.19.

    133

  • 3.

    1) X; , X, X , ^

    X;2) ,

    , X, ; - ;

    3) , - , ,

    ; ,

    , ; ;

    4) . , tt, -

    , -

    , .

    GPSS GPSS (General Purpose Simulation System), -

    , . (-) GPSS ( ), , . GPSS ,

    ,

    .

    GPSS : [],

    , ,

    , 19-, .

    , , -

    , , , ...

    , , -

    , , -

    . , , 1 , FN , ( L -, L 12), , RN1 , [0, 1], S ,F , Q .

    134

  • 3.6.

    $,, QSORD ORD FN$COS COS.

    , -

    .

    GENERATE A,B,C,D,E ,

    : 1) [ - , + ] ; 2) , , ; ; D ; - . D , -. :

    GENERATE 6,FN$EXP,, 15 , 15 , 6 ;

    GENERATE 36,12 , -

    [24, 48]., ,

    :

    FUNCTION A,B ,

    /^/^/...^^ , ,

    , _ Y - , .:

    FUNCTION RN1.C120,0/0.2,0.22/0.4,0.51/0.5,0.6/0.6,0.92/... . .

    () , 12 , (RN1), - [0,1];

    FUNCTION *4,D61,2/2,5/3,11/4,20/5,18/6,12/7,9

    (D) , - , .

    SPLIT A,B,C . -

    , ( ) .135

  • 3.

    ,

    .

    1, - 2, 3, 4,... . .

    ASSEMBLE A

    , 1 ,

    GATHER A ,

    .

    SEIZE A ,

    RELEASE A .

    ADVANCE A,B , GENERATE.D 1. WST - , -

    [7,11] , -:

    SEIZE WSTADVANCE 9,2RELEASE WST

    D

    ENTER A,B , () ().

    LEAVE A,B , -

    :

    STORAGE A , .

    136

  • 3.6.

    -

    , -

    .

    .

    ,

    .

    QUEUE A

    DEPART A -

    .

    , -

    .

    TESTXXA,B,C , ,

    , XX , XX {E,NE,L,LE,G,GE}; ; NE ; L ; LE ; G ;GE (XX 13 14).D 2. , 4, . :

    TESTLE Q$STR,K4,LBLQUEUE SIRSEIZE POINTDEPART STRADVANCE 50,16RELEASE POINT

    LBL TERMINATE 1

    D 2 TERMINATE A

    .

    .

    , -

    START ,

    . .

    137

  • 3.

    3. GPSS SIMULATE

    START END.

    D

    TRANSFER ,B , .

    TRANSFER. :TRANSFER P,B,C

    ,

    .

    TRANSFER FN,B,C , -

    .

    TRANSFER PICK,B,C , -

    [, ]. TRANSFER A,B,C

    ,

    1 - .

    LOOP A,B () , , .

    D 4. , [20,40], WGR1, WGR2 WGR3, . WGR1,WGR2 WGR3 0,05, 0,1 0,125 . - ,

    1000 .:

    SIMULATE FUNCTION RN1.C12

    0,0/.2,.22//.4,.51/.5,.6/.6,.92/.7,1.2/.8,1.61/.9,2.3/.95,3/.99,4.6/.999,6.9/1,GENERATE 30,10SEIZE WGR1

    138

  • 3.6.

    ADVANCE 20,FN$EXPRELEASE WGR1SPLIT 1,MET1SEIZE WGR2ADVANCE 10,FN$EXPRELEASE WGR2TRANSFER , MET2

    MET1 SEIZE WGR3ADVANCE 8,FN$EXPRELEASE WGR3

    MET2 ASSEMBLE 2TERMINATE 1START 1000,, 1000END.

    D -

    X .

    F(T) = \p(f) dt=l- exp(- X 7).

    . 3.20 , - , ,

    [0, 1] , (3 = (1/)1(1/(1 - )) (3.47)

    . (3.47) ADVANCE (. 4) 1/.

    GPSS.

    ASSIGN A,B , -

    . F(T)ASSIGN A+,B 1

    , -

    ASSIGN -. -

    - ' in

  • 3.

    X = S , X = R ;

    GATE_XXA,B XX = LR = 1 XX = LS = 0 - ( GATE, ), XX . -

    VARIABLE A

    ,

    3 VARIABLE K216-S$MEM2 3 216 2. , , ,

    LBL MATCH NUMB ,

    NUMB MATCH LBL .

    ,

    , .

    TABLE A,B,C,D ; ; ; ; D .

    TABULATE A /- , . z'- , .

    -

    ( ). , - , I . , ,

    , , -

    , ; I - , ,

    .

    , : () .

    140

  • 3.6.

    .

    . -

    , . ,

    -

    .

    .

    ( ), -

    . -

    .

    (. 3.21) : , - N, > Kt, N, '- , , , /- ; '- /- }, } , '- .

    . 3.21 , (2, 2,3, 1). - : (1,0,1,4).

    -

    , . ,

    , -

    , . -

    () , - , .

    .

    , -

    . -

    . , . 3.22 ,

    / (2. - .

    ,

    - ,

    . ., .

    .

    ,

    . ; - .

    .

    -

    , , (-) . , , .

    141

  • 3.

    . 3.21. . 3.22.

    .

    1. WS WS .

    . 3.23. -: /, - WS, t2 , /3 - /, , t4 - ; 4 - WS:

    , WS - -

    /2; -, 4 , ,

    { -

    tr

    . 3.23. ( 1) 2.

    , /- ; ; , -

    , . . 3.24 - . , , ,

    , .

    2 -

    . : tt , /2 , /3 , t4 .

    ,

    /, -, , -

    .

    /, , f2, 6. , -

    -

    -

    . t2 - , -

    v_y. 3.24. ( 2)

    142

  • 3 6

    . 3 , ( 4 ), ty 2, 5 6 , . 14 - .

    ,

    , .

    , ,.

    , .

    -

    .

    .

    -

    , .

    , , -

    , , , .

    ( -) , . -

    /^ - . -

    .

    , 1 --. , ,

    .

    , . .

    = const,

    Nt /'- ; : .

    - , -

    , , Mt.

    .

    ,

    , , .

    .

    0 .

    0, . , ,

    ( -> /. .

    ,

    (, Mt 143

  • 3.

    . 3.25. ( 1)

    . 3.26. ( 2) , -

    Mt). - , . . . -

    - -

    .

    .

    1. . 3.25. , -

    . ,

    , , .

    2. . 3.26., -

    , , , .

    3.7.

    () -. -

    , , -

    144

  • 3 7

    , . . , -

    ,

    (, , . .).

    , -

    ( ), - , -

    . -

    . -

    , ,

    .

    .

    (2D) (3.D) . - 2)- - - ,

    . -

    2D-, 31)- - ,

    , -

    . .

    31)- (), , () .

    , . -

    -

    . -

    ,

    .

    -

    , , ,

    .

    ,

    .

    (, , ), -, ( , -), .

    ,

    .

    -

    .

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    145

  • 3.

    2. , ; - .

    3. , - () , ; .

    4. () - . ,

    , , , . -

    - , , -

    . , -

    .

    -

    .

    -.

    -

    , . . , .

    -

    . ,

    .

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    .

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    ( ); , ;

    2) , - .

    146

  • 3. 7.

    -

    -

    , -

    .

    -

    5-. ,

    3.27. -

    .

    . ,

    , , .

    -

    x(t) = axt3 + b

    xt2 + c

    xt + d

    x ;

    y(t) = ay t3 +X by t2 + cy t + dy ; (3.48)z(t) = a.t3 + b_t2 + cj + d_,

    1 > t > 0. -, . .

    (3.48). (

    ) . -

    -

    .

    5- - (. . ) , - , -

    .

    , -

    .

    (3.48) , -, (3.48) (=0(=1 - , 4 , -,

    dx/dt = t2 + 2b + ,X X 'dy/dt = , 2 + 2byt + ,dz/dt = 3a.t2 + 2b.t + .

    / = 0 / = 1 2 3, (. 3.27).

    (3.49)

    147

  • 3.

    3.11 3.12

    -13

    -31

    3-6

    30

    -3300

    1000

    -1/61/2

    -1/21/6

    1/2_j0

    2/3

    -1/21/21/21/6

    1/6000

    = (/3, t2, t, 1) -, . 3.11,G^ P

    xi ,, 2, 3 4, Gy, G, . , .

    5- , - 0, ,, 2, ..., .

    ( [+] ^ -, -

    ,.,, ,+ ,, , + 2. 5- [(, Pj+1] , (3.49),

    . 3.12, - G

    x, G ,^ G. ,_1; , + 1, , + 2.

    , -

    , -

    -. -,

    [ , +1] , [Q(, Q, + ]].

    Q/+ , t = 1 dX(t)ldt\t__ , = [3t\ 2t, 1, 0] [*_*, *+|, xi+2F= [3, 2, 1 , 0] [,_ , , xi+], x+2]T= (-);d2x(t)ldt\^ = [6t, 2, 0, 0] [^^^^- [6,2, 0, 0] [*,_,,*, ,++2]= -2+

    [Q|+1 Qi+2] Qi+| t = 0 0 = [0, 0, 1,0] [^,,^=(-2;

    Uo = [0. 2, 0, 0] [ > xi+],xi+2, xi+3] = - 2 , +1+ , +

    . .

    . ,

    Qi+1 [Q^ QI+1]

    = [1, 1, 1, 1] 4x , [Qi+1 Q,+2], +]

    .

    5- , (3.48) .

    148

  • 3. 7.

    ( )

    , ( ) , , , , .

    , , .

    ^ ,. -

    = , (3.50) .

    - 1 3, -, ,

    W. ID (3.50), . 3.13, a W- 1.

    . 3.14 3.15 ,

    ,

    ,

    .

    3.14 3.13 3.1510

    A*i

    01

    2

    001

    00

    0

    0

    001

    COS

    -sin 0

    sin COS

    0

    001

    (3.50) , (3.50). ,

    = = , '

    =

    ;

    ;

    .

    .

    = + , 1 > > 0 ( - -

    ). : = (, yd), = (xb, yb); () . ,

    , :

    149

  • 3.

    1) : = - ;Ay:=yb-ya; := ;: = ;2)d = 2Ay- Ax;3) d> , { : = +1; d := d+ 2( - )}; d:=d+2 Ay;4)jc: = *+ 1;5) 3, .

    . 3.28. .

    , -

    .

    = *,, = 2, =, = 2 (. 3.28). -

    . , ABCD - = 2

    .

    R:1) JCP > 2 XR > 2,

    ;2)

    < 2 XR < x2, ;

    3) jcp < 2 XR > 2, , R = 2, = yf + (yR - )(2 --XP)/(XR-xf); ;

    4)

    > 2 XR < 2, = 2, =yR + (yf-yR)(x2- *(~ XR)' R ;

    -

    .

    ,

    AEFD, = 2 AGFD(. . 3.28). , - AGHFD. ,

    , .

    .

    z-, z- , . -

    , z z = 0.150

  • -

    z, . . - , -

    z- (). z. , (- z- S), z (. . ) S. z- - .

    .

    -

    -

    '

    1

    N

    1 1 J

    /^ ''

    fi \9 Ai

    iI

    tii

    iii

    i'o

    . 3.29.

    (. 3.29). , '

    '

    *; = x.dlz,

    '

    ".

    d > " . ,

    .

    ,

    cos ,

    . -

    . -

    , -

    . ,

    .

    1. .2. . 3.30 , ,

    . i3. -

    -

    . 3.30.4.

    (- ), . 3.31, F , .

    R, * 1 1 1-J * /"*

    ? 'if2

    1'.. 3.30.

    151

  • 3

    . 3.31.

    5. (. . 3.30) -

    .

    6. -

    . 3.30.7. ?8.

    dx/dt = 10 - 2

    = 0 h - 2, (3.27). .

    9. ?10.

    ?11. ?

    12. - -

    ?13. -

    ?14. -

    f(x) (. 3.32, - /,).

    15. . 3.33.

    16. .

    . 3.32. -

    17. .18. .19. ,

    -

    "k. - , . 2, - .

    20. GPSS , - .

    .

    1 2, 1 3.21.

    , , -

    . -

    GPSS.22. GPSS , -

    . 3.24 .23. -

    ?24. ,

    D.. 3.33. - 25.

    -?

    152

  • 4.

    4.1.

    , -

    -

    . ; -

    . ,

    , -

    . -

    -

    . .

    . 1, -. , -

    . -

    , ,

    , -

    . , . .

    . ,

    ,

    , . . . -

    ,

    ,

    . .

    -

    , -

    153

  • 4.

    .

    , . . -

    . -

    , -

    -

    . ,

    . -

    , , . . -

    .

    -

    ( ), - ( -). .

    : - Y X, - . -

    . ,

    ,

    ,

    .

    ,

    ,

    . , -

    , -

    . -

    ,

    , .

    -

    extrF(X), (4.1)XeD^.

    ,= {|0,/() = 0}, F(X) ; X () -; () vj/(X) -; D^ - . (4.1) -

    .

    154

  • 4.1.

    , -

    , -

    , (4.1), -, F(X).

    -

    -

    , -

    , (4.1) . ,

    \ ! , -

    - 4.1.

    .

    .

    -

    ,

    (4.1). -, -

    . -

    (. 4. 1 ). -

    7, 2, >>, < } 2 < . .

    -

    , -

    . ,

    , .

    , -

    , , -

    . (. . 4.1) .

    . 4.1. }, X, . , , , -

    -

    . , ,

    , -

    . , . . -

    . , -

    , 2,

    .

    155

  • 4.

    () - ( ) , -

    F(X) = ^(), (4.2)

    ; . (4.2) ,

    > , < 0. ' j j j

    -

    . , (4.2) .

    , -

    )=^(). (4.3)

    , (4.3), - .

    ,

    , -

    . -

    '- -

    S '- . ( , -

    ,

    < ):J S = (T-yj)IT,

    S = (T-y ) / 8 ,J V 1 J J' J>

    , 5 '- , , . -

    [1: ] 1 . (4.1) -:

    F(X) = max min S (X), (4.4)XeD

    x 6[1 ] '

    156

  • 4.2.

    D^ :

    -

    .

    . 4.2.

    . 4.2,

    -

    . -

    , -

    ,

    -

    .

    -

    ,

    -

    ,

    . -

    , .

    , , -

    , -

    , . . .

    -

    jc( .

    . ,

    , .

    , -

    , ,

    .

    4.2.

    ,

    X. =. + ., (4.5) + 1 ^^ \ S

    AX t -

    AXk = hg(Xk). (4.6)

    157

  • 4.

    Xt k- ; h ;g(Xt) . , -, () .

    .

    -

    , -

    , X . , -

    .

    . -

    , ,

    -

    .

    - -

    . -

    , . -

    , -

    .

    , -

    .

    , , -

    , -

    . , -

    , ,

    . -

    ,

    .F(X) X grad (F(X)) = (dFldxlt dFldx2, ..., 1\

    :1) g(Xt) (4.6);2) /;3) . -

    , .

    ,

    g(Xt). . :

    - -

    \k, , , |4 - J < .158

  • 4.2.

    , , ,

    .

    [, ], ( ). - (. 4.3, ) , q, - F(C + q) F(C - q). , F(C + q) > F(C - q), [,], F(C + q) < F(C - q), [,], F(C + q) = F(C - q) [ - q, + q]. , [, ] [,], [, ] [ - q, + q]. , q. , N, N log ((B-A)/q) , .

    (. 4.3, ) [,] Ct Z), 5 = aL , L - . F(x) , >,. F(C

    :) < F(Dl), -

    [A,D^\, F(C{) > F(Dl)), [ ], F(C}) = F(Z)j) [,, Z>J. , [,] - [A,D^\, [C}, ] [,, D^, . . - L/(L - aL) = 1/(1 - ) . , -

    , . .

    [, >,] D2 ,, - [,, ] 2 D{, ( ) 2 .

    :(1 -2d)Lk = aLk ,, , Lk /Lk_l:= 1/(1 -), = 0,382. .

    F(x) I

    . 4.3. () ()

    , Z),

    159

  • 4

    , N N + 1 , N , ( - )/ = (1 - d)N .

    , R, - Ri+2 = Ri+t + Rt R0=Rl = 1,. . 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144 ... ,

    Ri_2/Ri, / , R

    : ,

    (-)/, ., ( -)/ = 100, / = 12, ./?,= 144, = 55/144 = 0,3819, = 34/89 = 0,3820 . .

    -

    F(x) () = 0 + ^ + 22 (4.7)

    , ,

    . ,

    (4.7) , , (). ak (4.7), , dP(x)/dx = 0, - . , -

    [, ], = + ( - A)(F(A) - F(B)) I (2(F(A) - 2F(C) + F(B))).

    -

    , , , .

    , , .

    -

    .

    -

    ,

    , \\t - \k_ J < , , -