uuv simulator编译和运行例程的launch文件问题

分别在虚拟机和双系统上完成测试，期间多次编译问题和launch文件运行问题

Ubuntu18.04.6+ros-melodic

查看当前安装的gazebo及其各种插件

dpkg -l | grep gazebo

gazebo卸载与重装

Gazebo的卸载与重装_如何卸载gazebo11_木顶思上的博客-优快云博客^v93^koosearch_v1&utm_term=%E5%8D%B8%E8%BD%BDgazebo&spm=1018.2226.3001.4187

报错出现

Could not find a package configuration file provided by "Qt5Multimedia"

with any of the following names:

解决

安装qt5对应依赖

sudo apt-get install ros-melodic-qt-create

sudo apt-get install ros-melodic-qt-build

sudo apt-get install qtmultimedia5-dev

Could not find a package configuration file provided by "geographic_msgs"

sudo apt-get install ros-kinetic-geographic-msgs

Could not find a package configuration file provided by "Qt5Charts" with

sudo apt install libqt5charts5-dev

fatal error: GeographicLib/Geocentric.hpp: 没有那个文件或目录

sudo apt-get install ros-kinetic-geographic-*

sudo apt-get install geographiclib-*

sudo apt-get install libgeographic-*

uuv simulator 运行launch文件出错

ERROR: cannot launch node of type [joy/joy_node]: joy

安装joy

sudo apt-get install ros-melodic-joy

出现pid进程死亡问题，显示缺少scipy ImportError: No module named scipy

安装scipy

ImportError: No module named scipy（已经解决）_一颗小树x的博客-优快云博客^v93^koosearch_v1&utm_term=ImportError%3A%20No%20module%20named%20scipy.interpolate&spm=1018.2226.3001.4187

sudo apt-get install python-scipy

pip install scipy

pip install scipy --user