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Geolocation + Cluster Estimation Accuracy Procedure (HOUSTON) |
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Procedure | Goals/Objectives | Knockoff criteria |
Setup drone: (can be done at or before going to testing location?) Switch on drone, ensure the GOOD cv camera is connected (at time of writing, it is unclear if rc.local autostarting will work). SSH into pi, start airside Read live log output, compare flight controller log home location coordinates to phone’s gps Point drone’s cv camera at landing pad (keep a couple meters distance), check if geolocation is logging and data merge logs timestamps of detections and odometry
| A good outcome is if: flight controller log has correct home location and altitude (compare with a phone’s GPS) drone is able to detect landing pad and geolocation logs the coordinates (also ensure timestamps are logged in data merge logs)
| < list of reasons why you would want to stop the test > Geolocation Logs are not working If data merge or flight controller logs not working, leave decision up to the tester present?
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Either Switch on drone at takeoff location (Start airside system when drone at takeoff location) Get coordinates of drones takeoff location
Get distance from home location to landing pad (measure it) OR takeoff on landing pad
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Flying back and forth over the landing pad at different heights (3-5m, 10m, 15m, 20m) Each time a height changes, airside system should be restarted (each test should be an independent flight)
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For all flights, takeoff location of drone is:
in image
for flights 1-3, landing pad to detect location is 21m away:
insert image
for flight 4, landing pad to detect is 30m away
in image
Flight
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flight 2 - 10m
flight 3 - 20m
flight 4 - 20m
Flight Card 2
IR Camera Test
Pilot: Evan Janakievski
GSO: Yuchen Lin
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Debrief
Flight Card 1
Recap
For all flights, takeoff location of drone is:
in image
for flights 1-3, landing pad to detect location is 20m away:
insert image
for flight 4, landing pad to detect is 30m away
in image
Photos below are also in onedrive
Takeoff location | Landing pad to detectlocation Flights 1-3 | Landing pad to detect location Flight 4 |
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Image Added | Image Added | Image Added |
Image Added | Image Added | Image Added |
Flight 1 - 5 m altitude
West
Flight 2 - 10 m altitude
West
Flight 3 - 20 m altitude
West
Flight 4 - 20 m altitude
315 deg (i.e. in NW direction)
Good
Geolocation logs worked, will update with photos after checking them
Auto starts with Houston when powered up
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