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Application of optimal control theory to the design of the NASA/JPL 70-meter antenna servosThe application of Linear Quadratic Gaussian (LQG) techniques to the design of the 70-m axis servos is described. Linear quadratic optimal control and Kalman filter theory are reviewed, and model development and verification are discussed. Families of optimal controller and Kalman filter gain vectors were generated by varying weight parameters. Performance specifications were used to select final gain vectors.
Document ID
19890018510
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Alvarez, L. S. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Nickerson, J. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Date Acquired
September 6, 2013
Publication Date
May 15, 1989
Publication Information
Publication: The Telecommunications and Data Acquisition Report
Subject Category
Electronics And Electrical Engineering
Accession Number
89N27881
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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