中文说明：
通过电脑与机器人进行人机交互，给出相应的控制指令（比如停止、前进等），伺服驱动的PID对伺服电机进行初步控制，伺服电机的测量信号反馈给开放式多轴运动控制器，然后该控制器的PID会对系统进行再次细调，使伺服电机运行得更平稳，从而完成控制人员对轮式机器人的各种操作指令。
English Description：
Through the human-computer interaction between the computer and the robot, the corresponding control commands (such as stop, forward, etc.) are given. The servo motor is initially controlled by the PID of the servo drive. The measured signal of the servo motor is fed back to the open multi axis motion controller, and then the PID of the controller will fine tune the system again to make the servo motor run more smoothly, so as to complete the control All kinds of operation instructions for wheeled robots.