Guaranteed transient performance based control with input saturation for near space vehicles

作     者：CHEN Mou WU QinXian JIANG ChangSheng JIANG Bin 

作者机构：College of Automation Engineering Nanjing University of Aeronautics and Astronautics 

出 版 物：《Science China(Information Sciences)》 (中国科学:信息科学(英文版))

年 卷 期：2014年第57卷第5期

页      面：260-271页

核心收录：

学科分类：08[工学] 081105[工学-导航、制导与控制] 0811[工学-控制科学与工程] 

基　　金：supported by National Natural Science Foundation of China(Grant No.61174102) Jiangsu Natural Science Foundation of China(Grant No.BK20130033,SBK2011069) Program for New Century Excellent Talents in University of China(Grant No.NCET-11-0830) Project-sponsored by SRF for ROCS,SEM,Aeronautical Science Foundation of China(Grant No.20105152029) a project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions 

主　　题：near space vehicles prescribed performance robust attitude control backstepping control input saturation 

摘      要：This paper describes the design of guaranteed transient performance based attitude control for the near space vehicle(NSV)with control input saturation using the backstepping *** improve the robust controllability of the NSV,the parameter adaptive method is used to tackle the integrated effect of unknown time-varying disturbance and control input *** on the backstepping technique and parameter estimated outputs,a robust attitude control scheme is proposed for the NSV with input saturation.A novel robust attitude control scheme is then proposed based on a prescribed performance bound(PPB)which characterizes the convergence rate and maximum overshoot of the attitude tracking *** closed-loop system stability under both the developed robust attitude control schemes is proved using Lyapunov’s method and uniformly asymptotical convergence of all closed-loop signals is ***,simulation results are given to show the effectiveness of both the proposed robust constrained attitude control schemes.