Large-Scale Systems Control Design via LMI Optimization

Authors

  • Branislav Rehak Institute of Information Theory and Automation of the Czech Academy of Sciences

DOI:

https://doi.org/10.5755/j01.itc.44.3.6464

Keywords:

Large-scale systems, linear matrix inequalities

Abstract

A control design for a large-scale system using LMI optimization is proposed. The control is designed in a way such that the LQ cost in the case of the decentralized control  does not
exceed a certain limit. The optimized quantity are the values of the control gain matrices. The methodology is useful even for finding a decomposition of the system, however, some expert knowledge is necessary in this case. The capabilities of the algorithm are illustrated by two examples.

DOI: http://dx.doi.org/10.5755/j01.itc.44.3.6464

Author Biography

Branislav Rehak, Institute of Information Theory and Automation of the Czech Academy of Sciences

Control theory department

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Published

2015-09-24

Issue

Vol. 44 No. 3 (2015)

Section

Articles

License

Copyright terms are indicated in the Republic of Lithuania Law on Copyright and Related Rights, Articles 4-37.