用于机器人运动学和动力学分析的函数包，内含帮组文件。 具体的用法可以参照http://hi.baidu.com/wujbclzw/blog/item/aa433dfce2b968f4fc037fb6.html-Robot kinematics and dynamics analysis for a function package that includes help group file. Can refer to the use of specific http://hi.baidu.com