Can you use PX4+Gazebo for simulation? By clicking on the 2D Nav Goal drone, it will drift and crash within two to three seconds of starting flight

[summerandautum]

请问有用PX4+Gazebo做fuel的仿真的吗？控制器用的是mavros_controller，在rviz中给出开始命令之后，无人机的运动很不稳定，随后即会撞墙坠毁。控制器也试过浙大高飞老师团队的px4ctrl，效果跟mavros_controller是一样的，开始两三秒就会坠毁。同时在仿真里使用的是d435i相机，fuel订阅了相机的话题，但是好像没有建图，订阅/sdf_map/occupancy_local_inflate话题输出内容为空。系统环境是Ubuntu20.04+ROS noetic。
May I ask if PX4+Gazebo is useful for fuel simulation? The controller uses Mavros_ Controller, after giving the start command in rviz, the motion of the drone is very unstable, and it will then crash into a wall. The controller has also been tested with the px4ctrl from the Zhejiang University Gaofei teacher team, and the effect is similar to that of Mavros_ The controller is the same, it will crash in the first two or three seconds. At the same time, the d435i camera was used in the simulation. Fuel subscribed to the topic of the camera, but it seems that no images were created. Subscribe to/sdf_ map/occupancy_ local_ The output content of the inflate topic is empty.The system environment is Ubuntu 20.04+ROS noetic.

[Sephirex-X]

hi我也在做和你类似的工作，感兴趣可以交流一下 邮箱：823592926@qq.com

[Chai8226]

我在PX4运行的时候，总是出现[exploration_node-3] process has died，想请教一下你又遇到过这种问题吗

[summerandautum]

我也时不时地出现这个问题，出现这个问题后ctrl+c结束运行，再重新运行偶尔可以正常运行

[Renaissnance]

请问你在gazebo里面做仿真成功了吗想请教一下

[Renaissnance]

hi我也在做和你类似的工作，感兴趣可以交流一下 邮箱：823592926@qq.com

请问你在gazebo里面做仿真成功了吗想请教一下

[summerandautum]

请问你在gazebo里面做仿真成功了吗想请教一下

勉强算是成功了吧，偶尔会不规划路线

[Renaissnance]

请问你在gazebo里面做仿真成功了吗想请教一下

勉强算是成功了吧，偶尔会不规划路线

佬能加你个联系吗有些问题想请教一下