In order to satisfy the need of the remotely operated weapon station precision servo control, this paper designs a motion controller using digital signals processor (DSP) TMS320F2812 as the core. The controller samples the sensor value by the hi-speed I/O in the DSP. The DSP sends orders to the motor. It realizes the position control and improves the accuracy of the control system. The controller is used in a certain type remotely operated weapon station. The practice shows that the motion controller is stable and reliable. It can be widely apply in the system of remotely operated weapon station.%为了满足遥控武器站控制精度要求,设计一种以数字信号处理器(digital signals processor,DSP) TMS320F2812为控制核心的运动控制器.该运动控制器通过DSP内部集成的高速I/O口对传感器位置值进行采样,由DSP控制给出指令,驱动电机运动,实现了位置控制,使控制精度大大提高,并已应用于某型号项目的遥控武器站控制系统.实践证明,该运动控制器运行稳定、可靠,可广泛应用于遥控武器站等控制系统.
展开▼
