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An analytic solution for the state trajectories of a feedback control systemIn connection with the normal process of control system design, the determination of the state trajectories for the controlled system is frequently required. The procedure involved in the determination is straightforward. However, extensive computations may be needed, if either time-varying control gains are used, or if small integration step sizes are required by the presence of high-frequency system dynamics. The present investigation is concerned with an approach for overcoming the computational difficulties, taking into account a change of variables for the close-loop system dynamics equation. This procedure makes it possible to obtain a closed-form expression for the state trajectories.
Document ID
19850036196
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Turner, J. D.
(Draper (Charles Stark) Lab., Inc. Cambridge, MA, United States)
Chun, H. M.
(Charles Stark Draper Laboratory, Inc. Cambridge, MA, United States)
Juang, J.-N.
(NASA Langley Research Center Hampton, VA, United States)
Date Acquired
August 12, 2013
Publication Date
February 1, 1985
Publication Information
Publication: Journal of Guidance, Control, and Dynamics
Volume: 8
ISSN: 0731-5090
Subject Category
Cybernetics
Accession Number
85A18347
Distribution Limits
Public
Copyright
Other

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