Title :
Coordination of nonstationary systems
Author_Institution :
Technical University of Warsaw, Warszawa, Poland
fDate :
2/1/1979 12:00:00 AM
Abstract :
In this paper on-line optimization of a complex system subject to disturbances is considered. A hierarchical control structure is described, which uses feedback from the controlled system along with simplified mathematical models. Operation of the control structure is analyzed for the case of time-varying disturbances. The effect of model-reality differences and delays caused by computation and communication is investigated. Theoretical considerations are illustrated by a simulation study.
Keywords :
Adaptive control; Hierarchical systems; Nonlinear systems, time-varying; Optimal control; Time-varying systems, nonlinear; Analytical models; Communication system control; Computational modeling; Control systems; Delay effects; Equations; Extraterrestrial measurements; Feedback; Hilbert space; Mathematical model;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.1979.1101941
