International Journal of Systems Science · 1988 · 10 citations · 4 references
EngineeringLinear ModelsControl SystemsMimo SystemSystems EngineeringModeling And SimulationLinear Control TheoryMulti-model SystemControl MethodSystems AnalysisMultiuser MimoMulti-model Control SchemeModel-based Control TechniqueMimo SystemsComputer EngineeringControl System EngineeringRobust ModelingProcess ControlBusinessMultiple Representation
Abstract This paper presents a multi-model control scheme that depends on the multiple representation of a process using linear models. A dynamic system can be represented by several models, each of which is different in either the simplifications involved, the reductions involved, or the dynamic characteristics. A new tracking multi-model control algorithm for deterministic systems is proposed. An auxiliary input called the ‘state correction’ is calculated and applied to the models so as to minimize a performance index which is a function of the difference between the process outputs and the model outputs. A simulation study is given to show the potential of the proposed algorithm.
4