Pushing a custom simulink UAV model to px4.

27 次查看（过去 30 天）

UASLAB 2023-5-4

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1957714-pushing-a-custom-simulink-uav-model-to-px4

评论： Karukkuvel Raj 2024-4-25，9:46

Hello @everyone,

Please, I am looking for a step by step tutorial on how to develop px4_simulink_app from UAV simulink model using Simulink UAV Toolbox support package, in order test the performance of my custom controller in a real-life quadrotor flight test.

Thank you.

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Ankur Bose 2023-5-8

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1957714-pushing-a-custom-simulink-uav-model-to-px4#answer_1230839

Have you tried out thecontroller deployment examples in the support package? The support package already contains controller deployment examples which you can run on Host or Autopilot. You dont need to develop the px4_simulink_app. The support package will take care of that for you

11 个评论
显示 9更早的评论隐藏 9更早的评论

Ankur Bose 2023-5-19

As per the documentation you shared, you have to run Monitor & Tune. See Task 3. Follow the doc to see the correct behavior

UASLAB 2023-5-19

编辑：UASLAB 2023-5-19

Okay.Thank you

请先登录，再进行评论。

更多回答（2 个）

Arun Mathamkode 2023-5-9

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1957714-pushing-a-custom-simulink-uav-model-to-px4#answer_1231389

As per your initial question, I understand that you want to deploy the custom controller on a PX4 autopilot for a real flight test. From the Comments from the earlier answer, I see that you are facing issues with SITL as well. Since your end goal is to try with real hardware, I would recommend you start creating a custom controller and verify it with HITL before the actual flight. You can refer to the HITL example to get started.

4 个评论
显示 2更早的评论隐藏 2更早的评论

Ankur Bose 2023-5-19

have you set the serial port of your pixhawk Mini correctly in the HITL model?

UASLAB 2023-6-16

Hi @Ankur Bose @Arun Mathamkode @everyone

Please, what can I do to solve this problem... I deployed my custom controller in SITL UAV Toolbox support package for PX4 using the example model, the controller could not stabilize the quadcopter in jMAVSim it goes up, fly around and then crash. The controller works well in the model base design in simulink.

Thank you.

请先登录，再进行评论。

UASLAB 2023-6-19

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1957714-pushing-a-custom-simulink-uav-model-to-px4#answer_1258304

Hi @Ankur Bose @Arun Mathamkode @everyone

Please, what can I do to solve this problem... I deployed my custom controller in SITL UAV Toolbox support package for PX4 using the example model, the controller could not stabilize the quadcopter in jMAVSim it goes up, fly around and then crash. However, the controller works well in the model base design in simulink.

Thank you.