对机器人进行避障仿真，机器人在走或跑时要绕开障碍物，同时还可以进行短消息通讯-Obstacle avoidance robot simulation robot when walking or running around the obstacle, and also can be a short message communication

采用随机搜索树算法（RRT）进行自由漂浮空间机器人避障路径规划的算例.-Obstacle avoidance path planning using Rapidly-exploring Random Trees(RRT) algorithm for free-floating space robot.