ROS开发文档

http://docs.ros.org/indigo/api/roscpp/html/classros_1_1NodeHandle.html#af0bf7baa0ab2385275bb657cc358111b

http://developer.51cto.com/art/200908/145504.htm

http://www.cnblogs.com/liuxinls/archive/2013/02/01/2888863.html

http://www.cnblogs.com/Yjianyong/archive/2010/08/05/1792976.html

http://blog.csdn.net/xiaobai1593/article/details/7065955

http://blog.csdn.net/zztoll/article/details/8694256