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From: | Eduardo lavratti |
Subject: | [Paparazzi-devel] airframe config - minor adjusts - help needed |
Date: | Tue, 29 May 2012 05:13:20 +0000 |
Whel, today i make my first flight with constant airspeed (20m/s) using airspeed_eps and constant altitude (70m) using baro_bmp on TWOGy board.
for now i have only 2 problems to finish my BIG FLYwing. 1- In AUTO1 the PFD show -7 deg in pitch axis for an aligned flight. have a way to adjust the airframe for the pfd stay aligned when airplane are perfect aligned in pitch axis ? What is the parameter PITCH_NEUTRAL_DEFAULT and ROLL_NEUTRAL_DEFAULT ? I adjusted the acc neutral for aligned pitch fly making some flights and making the adjusts to the sensor. 2- the is a big problem. My flywing crashed 8 times due to this problem. Some time when i change the MODE from AUTO1 to AUTO2 the throttle go to near 0% for some seconds. After some wait the throttle increase but some time this occurs too late and plane stall and crash. i not understand way the throttle are reduced too much. somebody now this issue ? this problem occurs is two different airplanes with 2 different ppz autopilot (LISA_M and TWOG) and the airframe file are base on 2 different examples. any help will be appreciated. |
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