Two controller design approaches for decentralized systemsTwo 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.
Document ID
19880062962
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Ozguner, U. (Ohio State Univ. Columbus, OH, United States)
Khorrami, F. (Ohio State Univ. Columbus, OH, United States)
Iftar, A. (Ohio State University Columbus, United States)
Date Acquired
August 13, 2013
Publication Date
January 1, 1988
Subject Category
Cybernetics
Report/Patent Number
AIAA PAPER 88-4083
Meeting Information
Meeting: AIAA Guidance, Navigation and Control Conference