Combination Controller Parameter Optimal Approach for the Retired Spacecraft after Captured

摘要：

　　Aiming at the combination attitude control after the retired spacecraft is captured by the servicer spacecraft under the disturbance, this paper utilizes the suboptimal nonlinear H-inf state feedback control to solve this problem.For the sake of fulfilling the nonlinear constrains, the output restriction and the overshoot of angular velocity in the control transient process, the Covariance Matrix Adaptation Evolution Strategy (CMA-ES) algorithm is used to find the optimal controller parameters.The numerical simulation is shown at last and it used to demonstrate the rigid spacecraft can have a nice performance in the optimum point from CMA-ES under the nonlinear state feedback H-inf controller.

关键词： Retired spacecraft Attitude control H-inf CMAES Optimization

作者: Lang Xiaoyu Zhang Jinxiu Cao Xibin

作者单位: Research Center of Satellite Technology, Harbin Institute of Technology, Harbin, 150080

会议类型: 国内会议

会议名称: 第一届中国空天安全会议

会议地点: 烟台

会议语种:英文

页码: 270-276

在线出版日期: 2015-08-01（万方平台首次上网日期，不代表论文的发表时间）