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IR CAMERA TEST PROCEDURE (HOUSTON)

Procedure

Goals / Objectives

Knockoff criteria

  1. Setup IR camera image collection script

Get the script to run (either manually or auto start on bootup)

Script is not running

  1. Fly at 10m+ 20m altitude and test with the following camera settings (ISO stays at 1600, 16, 12, ExposureTime 36, 72) 4 flights total):

    1. ExposureTime 36

    2. ExposureTime 72

Collect

  1. .

ollect images of different camera exposure settings and heights

...

  • Nov 22

    • Charge 3s batteries

    • Charge controller batteries

  • Nov 23

    9:00 charge 6s batteries

    • 9:30 people show up and ensure systems are working to leave on time

    • 10:00 leave for WRESTRC

    • 10:20 arrive

    • 10:30 Flight Card 2 Flight 1 → ISO 1600

    • 10:45 Flight Card 2 Flight 2 → ISO 800

      • Following this flight, CV camera installed for IR camera

    • 11:00 Flight Card 4 Flight 1 → Pilot training

    • 11:30 Flight Card 3 Flight 1 → Cluster Estimation 5 m

    • 11:40 Flight Card 3 Flight 2 → Cluster Estimation 10m

    • 11:50 Flight Card 3 Flight 3 → Cluster Estimation 20 m

    • 12:10 Flight Card 1 Flight 1 → Tracking Antenna

    • 12:30 Pack up and leave

    • 1:00 arrive at bay, unpack, and debrief

    • 8:30 charge 6s batteries

    • 9:00 people show up and ensure systems are working to leave on time

    • 9:30 leave for WRESTRC

    • 9:50 arrive

    • 10:00 Flight Card 2 Flight 1 → ISO 1600

    • 10:20 Flight Card 2 Flight 2 → ISO 800

      • Following this flight, CV camera installed for IR camera

    • 10:40 Flight Card 4 Flight 1 → Pilot training

    • 11:10 Flight Card 3 Flight 1 → Cluster Estimation 5 m

    • 11:30 Flight Card 3 Flight 2 → Cluster Estimation 10m

    • 11:50 Flight Card 3 Flight 3 → Cluster Estimation 20 m

    • 12:10 Pack up and leave

    • 12:30 arrive at bay, unpack, and debrief

...

...

If you’re directly involved in this stuff and cannot make this test please note it here. All onsite FTCs and subteam leads should fill this out please.

Debrief

Pre Flight

  • Left late for WRESTRC

  • Have more Autonomy members involved in flight tests

Flight Card 1

Recap

Good

Bad

Flight Card 2

Recap

Flight 1

  • Camera settings: ISO 16, ExposureTime 36

  • Images were black, too dark

  • Camera cable ribbon cable

Flight 2

  • Camera settings: ISO 16, ExposureTime 250

  • IR beacon was visible, slightly dark, and slightly out of focus

  • Room for improvement

  • Camera ribbon cable came unplugged as well as RFD

Flight 3

  • Camera settings: ISO 32, ExposureTime 200

  • Errors with Houston caused aborting flight

    • Motor shaft issues → need to order new motors

    • Vibe issues → shock mounts for Pixhawk

  • Need to test these settings as no images were taken → double check

Good

  • Got some data for camera

Bad

  • Ideal settings were not found

  • Issues with Houston arose and will not be flown until fixed

Flight Card 3 → did not complete see Flight Card 2

Recap

Good

Bad

Flight Card 4 → did not complete, started to rain

Recap

Good

Bad

Post:

  • Do Houston flights in SDC to discover issues and flush out problems prior to doing outdoor tests

  • Do more ground tests for cluster estimation

    • Battery connector needs to be added to IR beacon and remove light sensor → delegate to EE Maxwell Lou

  • Autonomy needs to make minimum viable product

    • Make assumptions (ie one beacon visible at a time)

    • Tight timeline