Title :
Global asymptotic stability of uncertain nonlinear system with state and input constraint
Author :
Zhou, Yingjiang ; Sun, Changyin ; Wang, Li ; Zhang, Jingmei
Author_Institution :
Sch. of Autom., Southeast Univ., Nanjing, China
Abstract :
In this paper, the problem of global asymptotic stability of a class of uncertain nonlinear system with input constraint is considered. And by using the development of the adding a power integrator technique, an auxiliary design system is used to analysis the effect of the input constraint. In addition, physics constraints of virtual control laws are also considered when pi>;1. Finally, simulations are listed to illustrate the effectiveness of the proposed result.
Keywords :
asymptotic stability; control system synthesis; nonlinear control systems; uncertain systems; auxiliary design system; global asymptotic stability; input constraint; physics constraints; power integrator technique; state constraint; uncertain nonlinear system; virtual control law; Asymptotic stability; Backstepping; Control systems; Educational institutions; Lyapunov methods; Nonlinear systems; Robustness; Adding a Power Integrator; Constraint; Global Stabilization; Nonlinear System;
Conference_Titel :
Intelligent Control and Automation (WCICA), 2012 10th World Congress on
Conference_Location :
Beijing
Print_ISBN :
978-1-4673-1397-1
DOI :
10.1109/WCICA.2012.6358329
