Application Research of MRAC in Fault-Tolerant Flight Controller

摘要：

　　Damage,failure,and other configuration variety of aircraft would make the model parameters changed uncertainly,and lead to unknown deviations of the equilibrium points and unexpected coupling characters.One type of fault-tolerant flight controller which contains model reference adaptive theory is released for dealing with these problems.Design requirement for fault-tolerant flight controller is discussed and one structure of controller is presented.The reconstruction simulation for serious shift of center of gravity which could not detected by FDI system demonstrates this type of controller can complete the reconfiguration task without failure information,and demonstrated the validity of this structure.

关键词： MRAC fault-tolerant flight controller control law reconstruction robustness

作者: Shuguang ZHANG Yang Feng Di Zhang

作者单位: BeiHang University XueYuan Road No.37,Beijing,100191,China

会议类型: 国际会议

会议名称: 2014 Asia-Pacific International Symposium on Aerospace Technology(2014亚太航空航天技术学术会议)

会议地点: 上海

会议语种:英文

页码: 1-9

在线出版日期: 2014-09-24（万方平台首次上网日期，不代表论文的发表时间）