Discrete-Time Finite-Horizon Optimization of Singularly Perturbed Nonlinear Control Systems With State-Action Constraints

被引：1
作者：
Pi, Jianzong [1 ]
Gupta, Abhishek [1 ]
机构：
[1] Ohio State Univ, Dept Elect & Comp Engn, Columbus, OH 43210 USA
来源：
IEEE CONTROL SYSTEMS LETTERS | 2023年 / 7卷
关键词：
Optimization algorithms; constrained con-trol; optimal control; CONTINUITY; PERTURBATIONS; STABILITY;
D O I：
10.1109/LCSYS.2023.3284198
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
An algorithm is introduced for the computation of an approximate optimal control policy for discrete-time finite-horizon nonlinear singularly perturbed systems. This is achieved through timescale separation and by utilizing ideas from parametric optimization and dynamic programming. We demonstrate that our proposed method produces a control policy that is both theoretically robust and nearly optimal.
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页码：1993 / 1998
页数：6
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