【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.为了掌握控制力矩陀螺的原理,针对控制力矩陀螺Model750装置组成进行了介绍,为该装置建立了近似的数学模型,基于RTWT实验系统平台及线性二次型调节器为其设计了最优控制器,并且设计了控制器参数,进行实物控制验证,得到的曲线说明了控制器的有效性.更多还原

【Abstract】 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 control moment gyroscope,the constitution of Model750 was introducedand the mathematical model of the device has been constructed for Model750. The controller for Model750 using linear quadratic regulatormethod based on real time windows target platform and design parameters of controller were put forward in this paper. The efficiency of controller was proved by graphs.更多还原