alti_transition_quad the velocity value is wrong in Gazabo

[AtomPod]

I used the following command for simulation, but the speed has been between 1~2m/s after takeoff

but I tried using skywalker_x8_quad, it worked fine

gazebo: gz sim -v4 -r alti_transition_runway.sdf

ardupilot(version 4.4): sim_vehicle.py -v ArduPlane --model JSON --add-param-file=$HOME/ardupilot_gazebo/SITL_Models/Gazebo/config/alti_transition_quad.param -f quadplane --console --map

[srmainwaring]

@AtomPod, thanks for the report. I ran a quick mission using master and there seems to be some issues with the params. The plane achieves > 13m/s in CIRCLE but was not completing circuits on an AUTO mission - so something may have changed in recent versions of the firmware that requires a retune?

If you could post the log*.bin from your test that would be helpful.

[AtomPod]

，感谢您的报告。我运行了一个快速任务，参数似乎存在一些问题。这架飞机达到了 13 米/秒>，但没有完成任务的电路 - 所以在需要重新调整的最新版本的固件中可能发生了一些变化？master``CIRCLE``AUTO

如果您可以发布测试中的测试，那将会有所帮助。log*.bin

00000002.zip