Decentralized Controller Design for Smart Structural Systems
Abstract
In this paper, we show how to design decentralized controllers for smart structural systems to achieve multiple objectives associated with performances defined by H2 or H∞ norm, robust stability for model uncertainty, and limited actuator authority. the decentralized controller is designed in a sequential procedure for each control loop by solving synthesis conditions represented in terms of linear matrix inequalities (LMIs). the simultaneous design of decentralized controller, formulated as a non-convex minimization problem, is also discussed. the proposed design method was experimentally tested on a three-mass structure with three control loops.
Recommended Citation
P. Liu and V. S. Rao, "Decentralized Controller Design for Smart Structural Systems," Proceedings of SPIE - The International Society for Optical Engineering, vol. 5049, pp. 283 - 293, Society of Photo-optical Instrumentation Engineers, Nov 2003.
The definitive version is available at https://doi.org/10.1117/12.484762
Department(s)
Electrical and Computer Engineering
Keywords and Phrases
Decentralized control; Limited actuator inputs; Linear matrix inequalities; Multi-objective control; Sequential design; Simultaneous design of decentralized controller
International Standard Serial Number (ISSN)
0277-786X
Document Type
Article - Conference proceedings
Document Version
Final Version
File Type
text
Language(s)
English
Rights
© 2024 Society of Photo-optical Instrumentation Engineers, All rights reserved.
Publication Date
27 Nov 2003
