Approximations Based Optimal Control Design for a Class of Switched Dynamic Systems

被引：0

作者：

Azhmyakov, V. ^{[1
]}

Serrezuela, R. R. ^{[1
]}

Guzman Trujillo, L. A. ^{[1
]}

机构：

[1] Univ Antonio Narino, Fac Elect & Biomed Engn, Neiva, Colombia

来源：

IECON 2014 - 40TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY | 2014年

关键词：

HYBRID SYSTEMS; OPTIMIZATION;

D O I：

暂无

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 contribution deals with a new computational approach to optimal control design for a class of switched systems. The control strategy we develop is based on the proximal point method applied to a specific optimal control problem (OCP) with switched dynamics. The class of OCPs under consideration is widely applicable in optimization of electronic systems. We create constructive approximations for the initial sophisticated OCP, establish numerical stability of the resulting computational algorithm and develop an optimal control strategy. We finally discuss some numerical issues, study an illustrative example and also point possible generalizations of the elaborated control design in the context of hybrid dynamic systems.

引用

页码：90 / 95

页数：6

共 33 条

[21]

Hwang J. W. G., 2010, P 36 ANN C IND EL GL, P167

[22]

Liberzon D., 2003, SYS CON FDN, P190, DOI 10.1007/978-1-4612-0017-8

[23] Finite data-rate feedback stabilization of switched and hybrid linear systems [J].

Liberzon, Daniel .

AUTOMATICA, 2014, 50 (02) :409-420

[24] Hierarchical Control of Parallel AC-DC Converter Interfaces for Hybrid Microgrids [J].

Lu, Xiaonan ;

Guerrero, Josep M. ;

Sun, Kai ;

Vasquez, Juan C. ;

Teodorescu, Remus ;

Huang, Lipei .

IEEE TRANSACTIONS ON SMART GRID, 2014, 5 (02) :683-692

[25]

Polak E, 1997, OPTIMIZATION

[26]

Riedinger P., 2014, P 17 INT C IN PRESS

[27]

Rockafellar R. T., 1970, Convex Analysis

[28]

Rockafellar R. Tyrrell, 1976, SIAM J CONTROL OPTIM, V14

[29] On the hybrid optimal control problem: Theory and algorithms [J].

Shaikh, M. Shahid ;

Caines, Peter E. .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2007, 52 (09) :1587-1603

[30]

Sussmann H. J., 1999, Proceedings of the 38th IEEE Conference on Decision and Control (Cat. No.99CH36304), P425, DOI 10.1109/CDC.1999.832814

← 1 2 3 4 →