基于神经网络PID的交流伺服系统位置控制

AC Servo System Position Control Based on Neural Networks PID Controller

针对某水中兵器测试装置交流伺服系统具有定位精度高、运行平稳、抗干扰能力强的特点, 采用BP神经网络与PID组合自适应控制器来实现该装置中的交流伺服系统控制。研究结果表明, 该控制器对某水中兵器测试装置交流伺服系统的控制是合适的, 具有鲁棒性强、控制精度高和运行平稳等特点。

According to the demand of locating precisely,running steadily and being robust for AC servo system of a underwater weapon testing equipment,a BP networks PID adaptive controller was proposed to control the system.By using the BP networks PID controller,the obtained satisfactory result show that this controller is suitable for the system and has character of robust,controlling precisely and running steadily.