Controllability and observability of linear symmetric interval systems

O. Ismail; B. Bandyopadhyay; IEEE

doi:10.1109/CCA.1996.558986

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Conference proceeding

Controllability and observability of linear symmetric interval systems

O. Ismail, B. Bandyopadhyay and IEEE

Proceeding of the 1996 IEEE International Conference on Control Applications IEEE International Conference on Control Applications held together with IEEE International Symposium on Intelligent Contro, pp.900-903

1996

DOI: https://doi.org/10.1109/CCA.1996.558986

Abstract

Control systems

Controllability

Equations

Observability

Optimal control

Robust control

Robust stability

Sufficient conditions

Symmetric matrices

Uncertainty

In this paper a sufficient condition for determining controllability and observability of linear symmetric interval systems is proposed, where the transformation matrix is obtained such that the transformed interval system matrix is diagonal. Then the symmetric interval system is said to be controllable if it is controllable in the usual sense for each fixed value of uncertain parameters of the interval system. Similarly the symmetric interval system is said to be observable if it is observable in the usual sense for each fixed value of uncertain parameters of the given interval system. Numerical examples illustrate the procedure.

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Details

Title: Controllability and observability of linear symmetric interval systems
Creators - without role: O. Ismail - Indian Institute of Technology Bombay
B. Bandyopadhyay
IEEE
Publication Details: Proceeding of the 1996 IEEE International Conference on Control Applications IEEE International Conference on Control Applications held together with IEEE International Symposium on Intelligent Contro, pp.900-903
Publisher: IEEE
Identifiers: 9930363808331
Academic Unit: Taibah University
Language: English
Resource Type: Conference proceeding