Observer-Based Output Feedback Control with Linear Quadratic Performance
This paper discusses about the use of LQ performance optimality in the design of observer-based output feedback control for uncertain system with exogenous disturbance. The variable structure control law is adopted to compensate the uncertainty and disturbance. The separation principle is consider...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2013
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| Subjects: | |
| Online Access: | http://eprints.utem.edu.my/id/eprint/12361/1/Observer-Based_Output_Feedback_Control_with_Linear_Quadratic.pdf http://eprints.utem.edu.my/id/eprint/12361/ |
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| Summary: | This paper discusses about the use of LQ performance optimality in the design of observer-based output feedback control for uncertain
system with exogenous disturbance. The variable structure control law is adopted to compensate the uncertainty and disturbance. The
separation principle is considered in the separate design of the feedback control law and observer. The design focuses on the SISO
system and does not require the 'Kimura-Davison' conditions to be satisfied. An exploitation of LQR based method offers design freedom
and less computational complexities and minimize the driving energy of the controller. |
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