Two different philosophies for designing the controllers of decentralized systems are considered within a quadratic regulator framework which is generalized to admit decentralized frequency weighting. In the first approach, the total system model is examined, and the feedback strategy for each channel or subsystem is determined. In the second approach, separate, possibly overlapping, and uncoupled models are analyzed for each channel, and the results can be combined to study the original system. The two methods are applied to the example of a model of the NASA COFS Mast Flight System.
Two controller design approaches for decentralized systems
AIAA Guidance, Navigation and Control Conference ; 1988 ; Minneapolis, MN, United States
01.01.1988
Aufsatz (Konferenz)
Keine Angabe
Englisch
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