Long input delay;
Local asymptotic stabilization;
Local forward completeness;
Memoryless state and;
or output feedback;
MIMO nonlinear systems;
Razumikhin method;
TRUNCATED PREDICTOR FEEDBACK;
FINITE SPECTRUM ASSIGNMENT;
LINEAR-SYSTEMS;
OUTPUT LINEARIZATION;
CASCADE SYSTEMS;
STATE;
D O I:
10.1016/j.automatica.2021.109731
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 paper considers the problem of how to control nonlinear systems with a large delay in the input. A linearization method is presented to achieve local asymptotic stabilization (LAS) via memoryless state and/or output feedback, for multiple-input/multiple-output (MIMO) nonlinear systems with a large input delay. The development of the linearization technique is based on the Razumikhin theorem, a forward completeness lemma of the FDE (functional differential equation) on a closed and bounded interval, and the previous work on truncated predictor feedback control of linear systems with input delay. (C) 2021 Elsevier Ltd. All rights reserved.