Geodesic
On the problem of optimizing the guarantee in a system with delay in control
Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹûternye nauki, no. 3 (2011), pp. 21-36 Cet article a éte moissonné depuis la source Math-Net.Ru

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For a dynamical system under control and disturbances, and with delay in control, the problem of control with the optimal guaranteed result is considered for a quality index which is the Euclidean norm of the set of deviations of a system motion at the given instants from the given targets. On the basis of a functional treatment basing on a proper prediction of the motion the problem is reduced to an auxiliary differential game for a system without delay and with a terminal quality index. The value of this game is calculated from the construction of upper convex hulls of auxiliary functions from the method of stochastic program synthesis, optimal strategies are formed by the method of an extremal shift to the corresponding points. Illustrating examples and results of numerical experiments are presented.
Keywords: optimal control, differential games, delay in control. 
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M. I. Gomoyunov. On the problem of optimizing the guarantee in a system with delay in control. Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹûternye nauki, no. 3 (2011), pp. 21-36. http://geodesic.mathdoc.fr/item/VUU_2011_3_a2/

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