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基于Newton-Euler法建立了绳系太阳能发电卫星受重力梯度影响的动力学模型.在考虑常值扰动力矩的影响下,设计了线性二次型调节器和自适应估计器相结合的姿态稳定控制器,并以反作用飞轮系统作为执行机构实现该控制律.仿真结果验证了该控制方法的有效性.
Based on the Newton-Euler method, a dynamic model of the tethered solar power satellite affected by gravity gradient is established. Under the influence of constant disturbance torque, a stochastic quadratic regulator and adaptive estimator are combined to control the attitude stability The control law is realized by the reaction flywheel system as the actuator.The simulation results verify the effectiveness of the control method.