实现了用于方位角跟踪的电液伺服马达系统的控制，以及系统性能的在线实时测试。

The control of azimuth Angle of electrohydraulic servomotor system, and the on-line and real-time test of the system performance were realized.

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方位控制器伺服系统是一种机、电相结合的系统，机械传动装置根据控制信号驱动执行元件完成指令要求的运动。

The servo system of azimuth controller is a combine system of mechanics and electrics, the transmission mechanism drives the executive element by control signal to carry out the demanded motion.

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