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Design of LQG controllers with reduced parameter sensitivityA method is presented for improving the tolerance of LQG controllers to parameter errors. The improvement is achieved by introducing terms reflecting the structure of the errors into the LQR cost function and the process and measurement noise models. Adjusting the sizes of these additional terms permits a tradeoff between robustness and nominal performance.
Document ID
19900053759
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Lin, J. Y. (California Univ. Los Angeles, CA, United States)
Mingori, D. L. (California, University Los Angeles, United States)
Date Acquired
August 14, 2013
Publication Date
January 1, 1989
Subject Category
Cybernetics
Meeting Information
Meeting: IEEE Conference on Decision and Control
Location: Tampa, FL
Country: United States
Start Date: December 13, 1989
End Date: December 15, 1989
Sponsors: IEEE
Accession Number
90A40814
Funding Number(s)
CONTRACT_GRANT: NAS7-918
Distribution Limits
Public
Copyright
Other

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