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Интеллектуальная Система Тематического Исследования НАукометрических данных |
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The talk is devoted to the problem of optimization of dynamics of a control system in the situation when there is a set M (``risk zone'') in the state space R^n which is unfavorable due to reasons of safety or instability of the system. In optimal control theory the presence of such unfavorable set M is modeled usually via introducing of additional state constraint in the problem that means the ban on the presence of the trajectories in the risk zone M. Necessary optimality conditions are developed for the corresponding optimal control problem in the case when the systems dynamics is described by an autonomous differential inclusion and the risk zone M is an open set. The main novelty of the result is that it is proved in the most important case when the risk zone M is an open set. There is a natural relation of the problem under consideration to the classical optimal control problem with state constraints in this case. The result obtained involves also an additional nonstandard stationarity condition for the Hamiltonian.