ros语音控制移动机器人

参考：http://blog.csdn.net/u010925447/article/details/56497417
http://www.speech.cs.cmu.edu/hephaestus.html

安装：

sudo apt-get install gstreamer0.10-pocketsphinx
sudo apt-get install ros-indigo-audio-common      
sudo apt-get install libasound2
sudo apt-get install gstreamer0.10-gconf

sudo apt-get install ros-indigo-pocketsphinx