参考https://www.mrpt.org/MRPT_in_GNU/Linux_repositories
http://wiki.ros.org/mrpt_navigation/Tutorials/Installing
ubantu14.04LTS用apt-get安装mrpt如下:
sudo add-apt-repository ppa:joseluisblancoc/mrpt-1.5
sudo apt-get update
sudo apt-get install libmrpt-dev mrpt-apps
安装mrpt-bridge
sudo apt-get install ros-indigo-mrpt-bridge
安装pose-cov-ops包(转换数据结构)
sudo apt-get install ros-indigo-pose-cov-ops