Optimal Control for Partially Observed Nonlinear Deterministic Systems with Fuzzy Parameters |
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Authors: | T. E. Dabbous M. S. Bayoumi |
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Affiliation: | (1) Department of Electrical and Computer Engineering, Higher Technological Institute, Ramadan 10th City, Egypt |
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Abstract: | In this paper we consider the control problem for a class of partially observed deterministic systems governed by nonlinear differential equations with fuzzy parameters. Using Takagi–Sugeno fuzzy model, we propose a linear (fuzzy) controller, driven by the output process, for controlling the system. Further, using calculus of variations, we have developed a set of necessary conditions on the basis of which optimal control can be determined. Based on these necessary conditions we have proposed a numerical algorithm for computing optimal control along with some numerical simulations to illustrate the effectiveness of the proposed (fuzzy) control scheme. |
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Keywords: | fuzzy systems Takagi– Sugeno model optimal control nonlinear partially observed systems calculus of variations |
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