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zd880105132 / ardupilot-mega

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Loss of RTL and AUTO navigation following in-air start, but guided mode (fly to point) still works. #865

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago 
What steps will reproduce the problem?
1. Set #define ENABLE_AIR_START    1, load sketch, reboot, confirm ground start 
occurred and load mission
2. Takeoff and perform a hard reset (reset buton or power)
3. After system re-starts and stabilises, select RTL mode
4. The vehicle is unable to calculate a bearing back to launch location and 
circles at a constant bank angle with RTL mode displayed on the GCS. The orange 
line (demanded heading) does not point towards waypoint and distance to 
waypoint shows as a few metres.
5. Select AUTO and select a waypoint from the set.
6. Same symptons as 4.
5. Dynamically generate and upload a waypoint by right clicking on flight data 
map to select a fly to point and verify that fly to location works.

Software version -Arduplane 2.68
Dev Environment - ArduPilot-Arduino-1.0.3 IDE

Original issue reported on code.google.com by knifens...@gmail.com on 9 Feb 2013 at 4:04