The control algorithm of attitude follow-up stabilization and tracking antenna platform adopts position feed-forward control, speed control and position feedback control.
姿态随动稳定跟踪天线平台的控制算法，采用位置前馈、速度和位置反馈控制。
The servo loops include speed control loop and position control loop plus feed-forward control, therefore the system is a compound control system.
该伺服系统包括速度环和位置环以及前馈控制，因此该系统是一个复合控制系统。
The stability of feed system was analysed importantly, equivalent rigidity and critical creeping speed of XH715 feed system was calculated, the cause of using paste to mould rail was put forward.
重点分析了进给系统的稳定性，计算出进给系统的等效刚度和临界爬行速度，给出了采用贴塑导轨的原因。
Also, to compensate the torque disturbance caused by load variations, a torque disturbance feed-forward is designed in motor speed loop.
针对速度环难以对负载转矩扰动进行及时调节的问题，设计了负载转矩的前馈环节来进行动态转矩补偿。
The decay trend prediction model of mechanical equipment capability adopted single invisible layer feed forward network and chose the expansion speed of RBF, the network was established.
机械装备性能衰退趋势预测模型，采用单隐层前馈网络，通过径向基函数的扩展速度的选择创建网络。
The CMAC controller realizes feed forward control and guarantees the control precision and response speed.
利用CMAC神经网络控制器实现前馈控制，保证系统的控制精度和响应速度。
The CMAC controller realizes feed forward control and guarantees the control precision and response speed.
利用CMAC神经网络控制器实现前馈控制，保证系统的控制精度和响应速度。
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