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发表于 2021-3-26 16:52:27
3955 浏览 4 回复
[控制算法]
px4_command项目中,多机编队demo问题
求助各位大佬,在px4_command项目,运行脚本sitl_gazebo_formation.sh,只有1、2号飞机可以飞行,0号飞机无法连接,不能正常飞行。附上three_uav_mavros_sitl.launch文件
<?xml version="1.0"?>
<launch>
<!-- MAVROS posix SITL environment launch script -->
<!-- launches Gazebo environment and 2x: MAVROS, PX4 SITL, and spawns vehicle -->
<!-- vehicle model and world -->
<arg name="est" default="ekf2"/>
<arg name="vehicle" default="iris"/>
<arg name="world" default="$(find mavlink_sitl_gazebo)/worlds/empty.world"/>
<!-- gazebo configs -->
<arg name="gui" default="true"/>
<arg name="debug" default="false"/>
<arg name="verbose" default="false"/>
<arg name="paused" default="false"/>
<!-- Gazebo sim -->
<include file="$(find gazebo_ros)/launch/empty_world.launch">
<arg name="gui" value="$(arg gui)"/>
<arg name="world_name" value="$(arg world)"/>
<arg name="debug" value="$(arg debug)"/>
<arg name="verbose" value="$(arg verbose)"/>
<arg name="paused" value="$(arg paused)"/>
</include>
<!-- UAV0 -->
<group ns="uav0">
<!-- MAVROS and vehicle configs -->
<arg name="ID" value="0"/>
<arg name="fcu_url" default="udp://:14540@localhost:14580"/>
<!-- PX4 SITL and vehicle spawn -->
<include file="$(find px4)/launch/single_vehicle_spawn.launch">
<arg name="x" value="0"/>
<arg name="y" value="0"/>
<arg name="z" value="0"/>
<arg name="R" value="0"/>
<arg name="P" value="0"/>
<arg name="Y" value="0"/>
<arg name="vehicle" value="$(arg vehicle)"/>
<arg name="mavlink_udp_port" value="14560"/>
<arg name="mavlink_tcp_port" value="4560"/>
<arg name="ID" value="$(arg ID)"/>
</include>
<!-- MAVROS -->
<include file="$(find mavros)/launch/px4.launch">
<arg name="fcu_url" value="$(arg fcu_url)"/>
<arg name="gcs_url" value=""/>
<arg name="tgt_system" value="$(eval 1 + arg('ID'))"/>
<arg name="tgt_component" value="1"/>
</include>
</group>
<!-- UAV1 -->
<group ns="uav1">
<!-- MAVROS and vehicle configs -->
<arg name="ID" value="1"/>
<arg name="fcu_url" default="udp://:14541@localhost:14581"/>
<!-- PX4 SITL and vehicle spawn -->
<include file="$(find px4)/launch/single_vehicle_spawn.launch">
<arg name="x" value="1"/>
<arg name="y" value="0"/>
<arg name="z" value="0"/>
<arg name="R" value="0"/>
<arg name="P" value="0"/>
<arg name="Y" value="0"/>
<arg name="vehicle" value="$(arg vehicle)"/>
<arg name="mavlink_udp_port" value="14561"/>
<arg name="mavlink_tcp_port" value="4561"/>
<arg name="ID" value="$(arg ID)"/>
</include>
<!-- MAVROS -->
<include file="$(find mavros)/launch/px4.launch">
<arg name="fcu_url" value="$(arg fcu_url)"/>
<arg name="gcs_url" value=""/>
<arg name="tgt_system" value="$(eval 1 + arg('ID'))"/>
<arg name="tgt_component" value="1"/>
</include>
</group>
<!-- UAV2 -->
<group ns="uav2">
<!-- MAVROS and vehicle configs -->
<arg name="ID" value="2"/>
<arg name="fcu_url" default="udp://:14542@localhost:14582"/>
<!-- PX4 SITL and vehicle spawn -->
<include file="$(find px4)/launch/single_vehicle_spawn.launch">
<arg name="x" value="0"/>
<arg name="y" value="1"/>
<arg name="z" value="0"/>
<arg name="R" value="0"/>
<arg name="P" value="0"/>
<arg name="Y" value="0"/>
<arg name="vehicle" value="$(arg vehicle)"/>
<arg name="mavlink_udp_port" value="14562"/>
<arg name="mavlink_tcp_port" value="4562"/>
<arg name="ID" value="$(arg ID)"/>
</include>
<!-- MAVROS -->
<include file="$(find mavros)/launch/px4.launch">
<arg name="fcu_url" value="$(arg fcu_url)"/>
<arg name="gcs_url" value=""/>
<arg name="tgt_system" value="$(eval 1 + arg('ID'))"/>
<arg name="tgt_component" value="1"/>
</include>
</group>
</launch>
<!-- to add more UAVs (up to 10):
Increase the id
Change the name space
Set the FCU to default="udp://:14540+id@localhost:14550+id"
Set the malink_udp_port to 14560+id) -->
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发表于 2021-3-26 17:11:32
这个代码比较早了,建议使用最新的prometheus系统,这个会长期稳定支持下去 |
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楼主|
发表于 2021-3-26 19:09:53
谢谢大佬的建议,因为刚入门学习,所以就先看的简单的项目,大佬知道这是啥问题嘛 |
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发表于 2021-3-28 20:02:51
0号无人机的仿真与mavros连接存在问题,所以没有办法控制,需要修改一下launch文件中的参数 |
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楼主|
发表于 2021-3-28 20:16:44
本帖最后由 shen_bai 于 2021-3-28 20:19 编辑
谢谢大佬,已经解决,但终端仍出现位置控制激活失败的warning如图,是否会有影响 |
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