Adaptive Robust Control for Maneuvering Reentry Vehicle Basing on Backstepping

摘要：

　　To keep the attitude control of maneuvering reentry vehicle in reentry phase,the strict feedback attitude model of reentry vehicle with time-varying parameters is built.An adaptive robust controller is designed based on backstepping,which consists of backstepping adaptive control and robust control.The controller design method uses adaptive strategies to estimate the unknown parameters,introduces robust control to avoid the singularity in parameters estimation of gain matrix phase.Theoretical analysis shows that all signals of the closed-loop system are proved intimately uniform bounded.Simulation results of six-degree-of-freedom demonstrate that the proposed control method has strong robust performance.

关键词： maneuvering reentry vehicle adaptive robust control time-varying parameters strict-feedback nonlinear system

作者: SHI Zhen ZHANG Yu-fang HE Chen-di

作者单位: College of Automation,Harbin Engineering University,Harbin Heilongjiang 150001,China

会议类型: 国际会议

会议名称: The 33th Chinese Control Conference第33届中国控制会议

会议地点: 南京

会议语种:英文

页码: 2064-2068

在线出版日期: 2014-07-28（万方平台首次上网日期，不代表论文的发表时间）