Test Plan (draft).docx - EDGEedge.rit.edu/content/P15310/public/Final Documents/Test... · Web viewCompare current configuration files to new calibrated files. Pass 4.1.6.3 NA Verify

MSD II 5/1/2015P15310 – SATCOM on the Move Rev. A

Test Plan

SATCOM on the Move

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Table of Contents1. Introduction.............................................................................................................................3

2. Testing....................................................................................................................................3

2.1. Component Testing......................................................................................................................3

2.1.1. PCB.......................................................................................................................................3

2.1.2. Microcontroller....................................................................................................................5

2.1.3. Mount and Driver Board......................................................................................................6

2.1.4. Batteries...............................................................................................................................7

2.1.5. Geo-PNT – Settings..............................................................................................................8

2.1.6. Enclosure.............................................................................................................................8

2.2. System Testing.............................................................................................................................9

2.2.1. Mount Stability....................................................................................................................9

2.2.2. System Error........................................................................................................................9

2.2.3. Fade Data...........................................................................................................................10

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1. IntroductionThese results were found by following the test plan document.

2. Testing

2.1. Component Testing

2.1.1. PCB

The PCB had a few problems, but off the shelf regulators were purchased to replace the problem areas. The requirements were then met.

Table 1 - PCBTest Results

#Eng Req

#Description Nominal

Margin of Error

Units"How to test"

description (Notes)Pass/Fail

4.1.1.1 12

Validate battery indicator ("fuel

gauge") 12V +/- 0.5V Volts

Adjust pot resistor (R6) such that right-most

green LED is lit - inspect Power In LED

Pass, Fuel Gauge is accurate

3

4.1.1.2 12 Validate +12V circuit 12V +/- 0.5V Volts

Probe J2 - Pin 1 with reference to ground with

meter

Pass



meter

Pass



meter

Pass

4

2.1.2. Microcontroller

#Eng Req


Margin of Error

Units"How to test"


4.1.2.1 1,2,5 Power to all shields Yes/No NA NATest voltage on outputs

from all shields

Pass, all have visual LEDs that

power

4.1.2.2 1,2,5 Ethernet Shield Yes/No NA NA Test data receive Pass

4.1.2.3 1,2,5 Serial Shield Yes/No NA NA Test data transfer Pass

4.1.2.4 1,2,5 Memory Shield Yes/No NA NA Test file savingFail, deemed unnecessary

4.1.2.5 1,2,5Test program

response times Yes/No NA secondsRun program and keep

clock measurements

Pass, calculation negligible

4.1.2.6 1,2,5Power

Microcontroller 5 +- 0.1 VoltsCheck USB power cable

for correct voltage

Pass, Arduino

functional

4.1.2.7 1,2,5Validate aiming

algorithm Yes/No NA NA

Input known coordinates with known

offset data.

4.1.2.8 1,2,5Validate output signal

to controller Yes/No NA NA

Given a known input data set, ensure micro outputs correct motor

positioning data.

Pass, 0, 90, 180, and

270 degrees checked

5

2.1.3. Mount and Driver Board

#Eng Req


Margin of Error

Units"How to test"


4.1.3.1 10 Yaw Motion (>=360) 0 to 360 - 0, + inf degTest program to evaluate

motion

Pass, 360 degrees before

loopback

4.1.3.2 2 Yaw Degree per Click <1.5 - inf, + 0 degTest program and

protractor

Pass, average of

~1.5

4.1.3.3 11Pitch Motion (-

90<x<90) -90 to 90 - 2, + 2 degTest program to evaluate

motion

Pass, 360 degrees, but math

only allows 180

4.1.3.4 1Pitch Degree per

Click <1.5 - inf, + 0 degTest program and

protractor

Pass, average of

~1.5

4.1.3.5 1Gear Backlash

(Pitch) <.1 - inf, + 0 degPhysical test with

protractorPass,

4.1.3.6 2 Gear Backlash (Yaw) <.1 - inf, + 0 degPhysical test with

protractor

4.1.3.7 NA Stall Torque (Pitch) >500 - 0, + inf in-ozPhysical test with test

program

Pass, fought hard, but

never stalled

4.1.3.8 NA Stall Torque (Yaw) >500 - 0, + inf in-ozPhysical test with test

program

Pass, fought hard, but

never stalled

4.1.3.9 NAAngular Velocity

(Pitch) >50 - 0, + inf deg/sTest program, possibly

oscilloscopePass, visual

check

6

4.1.3.10 NAAngular Velocity

(Yaw) >50 - 0, + inf deg/sTest program, possibly

oscilloscopePass, visual

check

2.1.4. Batteries

Table 2 - Battery Load Test Results

Figure 1 - Battery Testing Results

#Eng

Req #Description Nominal

Margin of Error

Units"How to test"


4.1.5.1 6,7,12Battery

Duration/Life 90-15, +

inf Minutes

Run System continuously until

batttery dies and record time Pass

4.1.5.2 6,7,12Validate Voltage

Output 12 +/- 0.5V VoltsConnect to voltmeter to

confirm Pass

7

2.1.5. Geo-PNT – Settings

#Eng

Req #Description Nominal

Margin of Error

Units"How to test"


4.1.6.1 3, 4, 5

Check position offset settings to

match mount Yes/No NA NAVisual check off of

settings file.

Pass

4.1.6.2 3, 4, 5

Check configuration XML

files to ensure proper calibration Yes/No NA NA

Compare current configuration files to new calibrated files.

Pass

4.1.6.3 NA

Verify PNT is set up to output via

ethernet with the correct packets Yes/No NA NA

Check configuration XML files to ensure proper

output.

Pass

4.1.6.4 NAVerify that the PNT

is outputting data Yes/No NA NA

Connect PNT to a known working port (laptop) and listen for output data after initializing

PNT

Pass

4.1.6.5 NAVerify Power to

PNT is correct 12V, 2A-2,+18; max 2

Volts, Amps Measure via multimeter

Pass

2.1.6. Enclosure

Water Resistance Test

Figure 2 - Enclosure, Wet Outside (Left), Dry Inside (Right)

Enclosure Temperature Test

8

#Eng Req


Margin of Error

Units"How to test"


4.1.7.1 12No signs of

component damage Yes/Novib table for specific

frequencyPass

4.1.7.2 12No signs of

connection damage Yes/Novib table for specific

frequencyPass

4.1.7.3 12No signs of mounting

damage Yes/Novib table for specific

frequencyPass

4.1.7.4 12No signs of box

damage Yes/Novib table for specific

frequencyPass

4.1.7.5 12No water within

enclosure Yes/No Water resistant testPass

4.1.7.6 12

Max temperature does not exceed max

operating temperature of any

component inside the enclosure 60°C

+ 0, -80°C

°C Run previously recoreded test data and

place thermocouple in the enclosure and

monitor temperature for 4 hours

Pass

2.2. System Testing2.2.1. Mount Stability

#Eng Req


Margin of Error

Units"How to test"


4.2.1.1 8

Place system on vehicle and evaluate

vibration Yes/No

Visual confirmation if vibration is too much on

video footage

Pass

2.2.2. System Error

#Eng Req


Margin of Error

Units"How to test" description

(Notes)Pass/Fail

4.2.2.1 NA Verify that entire system

ON/OFF N/A N/A Flip the power switch Pass

9

powers up, upon switch ON

4.2.2.2 1, 2, 14

Validate total system error

(camera aiming angle) 0.75

+0.25, - inf degrees

Image processing or small scale measurement at

various distances (perhaps 200 ft, .5 miles and 2

miles).

Fail, pointing

algorithm was

skewed

4.2.2.3 NA

Verify directionals of

system Yes/No NA NA

Turn clockwise, counterclockwise, or any

other direction, make sure system responds correctly

as expected.

Fail, System was close,

but not correct

2.2.3. Fade DataFade data could not be completed because pointing exactly while GPS was connected could not be fully realized.

#Eng Req


Margin of Error

Units"How to test"


4.2.3.1 NACheck receive

data after fade Yes/No NA NA

Receive data, remove GPS, check if data

continuous

Fail

4.2.3.2 6, 7, 14 Static test TBD NA NACollect fade data while

not movingFail

4.2.3.3 6, 7, 14 Moving test TBD NA NACollect fade data while

movingFail

4.2.3.4 NACheck initial fade data output valid TBD NA degrees

Measure error of PNT output with known coordinates either

statically or on a given gps path with a gps

signal simulator.

Fail

4.2.3.5 6, 7, 14

Check that the system works

overall during a fade TBD NA degrees

Ensure that the data connections work via observing the system and ensuring proper

movement with expected error due to

PNT during a fade

Fail

10