【摘要】 控制力矩陀螺是一种常用的航天器的执行机构,广泛应用于卫星、空间站中。首先介绍了Model750型控制力矩陀螺结构组成,然后对该装置的数学模型进行了推导,并以Model750型控制力矩陀螺为研究对象,为其设计了PID控制器,并且设计了控制器参数、进行仿真验证,得到的仿真图形说明了控制力矩陀螺的控制性能良好。更多还原

【Abstract】 The control moment gyroscopes(CMG)are widely used in spacecrafts such as satellites and space stations as actuators of attitude control.In order to grasp the principle of the control moment gyroscope,the structure of Model750 is introduced and the mathematical model of the device has been deduced.Then,the controller is constructed for Model750 by using PID method and the parameters of controller are designed.Lastly,the simulation graphs are given.更多还原