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This paper describes a determination of a generalized mathematical model in a state-space representation for a synthesis of both classical control laws and controllers, taking into account parametric uncertainty. It researches an influence of pendulous accelerometer parameter uncertainty on a current value of a momentum set unit within a feedback circuit. A current under consideration is an analogue...
This paper considers a possibility of improving the pendulous accelerometer control quality parameters. A state-feedback controller based on linear matrix inequalities is synthesized. Invariant ellipsoids for stability zone limitation are found. A linear-quadratic regulator with the quality cost function is based on design parameters. A method of using invariant ellipsoids to determine the quality...
The results of study existing problem of validation electric power system simulators are contained in this paper. It is connected with using numerical solution of stiff nonlinear system of differential equations of high dimensionality, describing the processes in real electrical power systems for all possible normal, emergency and post-emergency conditions. Theoretical and practical results of impossible...
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