Embed Size (px)
Citation preview
MATLAB
ADAMS
Kpx
Kpy
Cpx
Cpy
5951408-0935 536278 ~-0242 [email protected]
66165682 -021 [email protected]
][][
NUCAR
ADAMS
Km/h
y
kkky
Ck (K=1,2)
kikikiy
Ski (K,i= 1,2)
mm
mm
mm
ton
ton
xIxx kg.m
yIyy kg.m
zIzz kg.m
kg
mm
xIxx
kg.m2
yIyy
kg.m2
zIzz
kg.m2
][
][
][
UIC 60 yIyy
kg.m2
zIzz
kg.m2
m
kg
m xIxx
kg.m2
mm yIyy
kg.m2
kg zIzz
kg.m2
xIxx
kg.m2
][
][
X(mm)
F(N)
15
135000
-135000
-1525
25
255000
255000
][
WeinstockNadal
Weinstock
Nadal
QP
f11f22
f12f33
N/m
N/m
a
a
P
Q
tan1
)1(tan 2
xx fF 33
spyz ffM 2212
spyy ffF 1211
2.1P
Q
MATLAB
/hm
Hz
q
M
C
K
P, H, G
F
FqGqHqqPqKqqCqM sub22
Hz
db
km/h
km/h
km/h km/h
km/h
Hz
Hz
Kpx
Kpx
Kpx
Kpx
km/h
Kpy
Kpy
Kpy
Cpx
CpxCpx
Cpx
Cpx
Kpx Kpy
Nonlinear solution
Linear solution
Kpx
Cri
tica
l spe
ed (
km/h
)
Cri
tica
l spe
ed (
km/h
)
Kpy
Nonlinear solution
Linear solution
Cpy
Cpy
Cpy
Cpx Cpx
CpyCpy
Cri
tica
l spe
ed (
km/h
)
Cpx
Nonlinear solution
Linear solution
Cpx
Lea
dind
Tru
ck r
ear
whe
el M
axim
um
Dom
ain
in fi
rst t
hree
sec
ond
Cri
tica
l spe
ed (
km/h
)
Cpy
Nonlinear solution
Linear solution
Cpy
Lea
dind
Tru
ck r
ear
whe
el M
axim
um
Dom
ain
in fi
rst t
hree
sec
ond
ADAMS
ADAMS/Rail
ADAMS Post Processing
post processor
ADAMS/Rail
ADAMS
KpxKpy
N/m
KpyKpx
ADAMS
Kpx
Kpy
Kpx
Kpy
Kpy
Cpx
Cpy
[2]-R.Schmid, K.O. Endlicher, P. Lungner, "Computer Simulation of the dynamical behavior of a railway-Bogie passenger a switch", vehicle system dynamics, Vol.23, No.1, PP.481-499, 1994.
[3]-R.V. Dukkipati, "Modeling and simulation of the Hunting of a three piece railway truck on NCR curved simulator" vehicle system dynamics, Vol.23, PP. 104-115, 1994.
[4]-I.J.Kalker, A strip thory for rolling with slip and spin ,proc.K.Ned.AKad.Wet .Ser.B,Vol.70,10-62,1967.
[5]-J.J. Kalker, On the rolling contact of two elastic bodies in the presence of dry friction ,ph.D .dissertation ,Delf .University of Techno Technology , Delf ,Netherlands,1967.
[6]- J.J. Kalker, the tangential force transmitted by two elastic bodies rolling over each other with pare creepage ,wear,vol. 2 ,421-430,1968.
[7]- J.J.kalker, survey of wheel
rail rolling contact theory , vehicle Sys.Dynamics,vol.8,317- 358,1979.
[8]- J.k.hedrick, S.M.krolewski, freight car dynamics curving model ,vol. 1,technical documentation , Research Report 557,prepared for the association of mechanical Engineering Department, M.I.T.,Cambridge , Massachusetts,1983.
[9]- w.Zhia,c.B.cai,S.Z.Guo, coupling model of vertical and lateral/vehicle sys.Dynamice,Vol.26,61-79,1996.
[10]-Rao V.Dukkipati, vehicle Dynamics ,CRC Press.,2000.
[11]-songlaing liam,Renguag Dong , Theoreical Analysis of unever Rail wear on curves ,Rial Eng.International ed.,Vol.29,8-12,2000.
[12]-N.Bosso .A..Gugliotta,A.soma , simulation of a freight bogie wite friction Dampers ,5th
ADAMS /Rail users conference , Haarlem , the Netherlands-May 10th -11th ,2000.
[13]-christos pyrgidis , Bogie Behavior of High
speed Trains in curves : selection of Minimum Horizontal curve Rail Eng .International ed , vol . 30 -17 ,2001.
[14]-A. .Berghuvud , Freght car curving performance in Braked conditions , proc.instn .Mech Eng rs .,vol.216,23-29,2002.
[15]-P.D .Allen , S.D.lwnicki, The critical speed of A Railway vehicle on Roller Rig . Proc instn .Mech Engrs .,vol.215,55064,2002.
][
[17] Eickhoff B.M. , Evans J.P. , Minnis A.J. ,"A review of modeling method for railway vehicle suspension component", vehicle system Dynamics, Vol. 24, PP. 469-496, 1995.
