I have a question, if vehicle is in mission’s rtl process, and now low battery failsafe tiggered, vehicle will restart RTL process. I think RTL process shouldn’t be tiggered again, just show warning message. Sometimes, vehicle is in landing process, maybe raise again if RLT again, (forgive my chinese english )
@liang-tang did I understand you correct?
- vehicle did return to the launch location by mission RTL and starts landing
- battery FS forces vehicle to climb to the RTL height and land again?
I believe by design RTL should not climb if the vehicle is already on the launch location.
@sergbokh Thanks for your reply, i will do a test for it.
I tested it use gazebo simulation, acctually RTL can climb again even if the vehicle is already on the launch location.
All test base on Copter 3.5.0-rc4
The latest version Copter 3.5.1 is the same result.
@rmackay9 please have a look , thanks.
This is exactly why I disable my battery failsafe. I am sure that freaks some folks out and others may view that as reckless. But I’d rather be in charge of this process and command the RTL when I see my return home voltage.