Global Stabilization by Memoryless Feedback for Nonlinear Systems With a Limited Input Delay and Large State Delays

被引:32
作者
Zhao, Congran [1 ]
Lin, Wei [2 ]
机构
[1] Jiangsu Univ, Fac Sci, Zhenjiang 212013, Jiangsu, Peoples R China
[2] Case Western Reserve Univ, Dept Elect Comp & Syst Engn, Cleveland, OH 44106 USA
基金
美国国家科学基金会;
关键词
Delays; Nonlinear systems; Output feedback; State feedback; Closed loop systems; Linear systems; Delays in the state and input; feedback domination; inverse dynamics; Lyapunov-Krasovskii method; memoryless state; output feedback; OUTPUT LINEARIZATION; DESIGN;
D O I
10.1109/TAC.2020.3021053
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This article studies the problem of global asymptotic stabilization (GAS) by memoryless state and/or output feedback for a family of nonlinear systems with delays in the state and input. Under a linear growth condition, together with the lower-triangular bounding requirement, it is proved that GAS of the time-delay nonlinear system under consideration is achievable by memoryless state and output feedback, respectively, as long as the input delay is limited. With the aid of the Lyapunov-Krasovskii stability theorem and the feedback domination design approach, we construct, step-by-step, a set of Lyapunov-Krasovskii functionals and memoryless state and/or output feedback controllers, achieving GAS of the closed-loop systems with delays. Extensions to nonlinear systems with inverse dynamics are also included.
引用
收藏
页码:3702 / 3709
页数:8
相关论文
共 27 条