Robust tracking control for the hypersonic flight vehicle via backstepping method

摘要：

　　The problem of output tracking control is addressed for the longitudinal dynamics of a generic hypersonic flight vehicle.For the altitude subsystem and velocity subsystem,the dynamics is transformed into block-triangular form where the backstepping scheme is used.This problem is challenging due to the nonlinear uncertain complex interactions between the altitude and velocity subsystems.A new design approach of robust controller is proposed by combining standard backstepping with signal compensation method.It is shown that semiglobal robust stability and semiglobal robust practical tracking property of the closed-loop system can be ensured and the tracking error can be made as small as desired.

关键词： Hypersonic vehicle MIMO Robust Backstepping Nonlinear

作者: Yao Yu Qian Zhang Junwei Wang Chang-Yin Sun

作者单位: School of Automation and Electrical Engineering,University of Science and Technology Beijing,Beijing School of Electrical Engineering and Computer Science,Louisiana State University,Baton Rouge 70803,U

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: 4306-4311

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）