|Synthesizing Parametrically Robust Control Systems with State Controllers and Observers Based on Gramian Method
Sergey V. Tararykin, Anatoly A. Anisimov*, and Artem A. Gerasimov
International Journal of Control, Automation, and Systems, vol. 17, no. 10, pp.2490-2499, 2019
Abstract : A method is proposed for creating an optimal parametrically robust structure system of a state observer based on the process of similarity converting of a plant model, in which the conversion matrix is formed by varying singular numbers of controllability and observability gramians. The method enables a state observer structure to be obtained with a definite ratio of controllability and observability that permits fulfillment of parametric robustness conditions, namely, absence of positive feedback in the controller’s composition.
Controllability, MatLab, matrices, observability, polynomials, regulators, robustness, state feedback, state observer
Download PDF : Click this link