Decentralized control via eigenstructure assignment

B. Labibi, B. Lohmann

Research output: Contribution to journalArticlepeer-review

3 Scopus citations


In this paper the problem of achieving stability and block-diagonal dominance for linear large-scale systems by decentralized feedback is considered. Sufficient conditions for stability and block-diagonal dominance of the closed-loop system are introduced. By appropriately assigning the eigenstructure of each isolated subsystem via output feedback or state feedback, these conditions are satisfied. This can also be accomplished by using the method suggested by Patton and Liu, such that the effects of the interconnections between the subsystems are minimized via the combination of genetic algorithms and gradient-based optimization.

Original languageEnglish
Pages (from-to)2247-2251
Number of pages5
JournalProceedings of the IEEE International Conference on Systems, Man and Cybernetics
StatePublished - 2000
Externally publishedYes


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