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基于广义和局部化法则的时间离散控制系统的改进算法
引用本文:O. V. Fesko,I. V. Rasin,倪明康.基于广义和局部化法则的时间离散控制系统的改进算法[J].上海师范大学学报(自然科学版),2017,46(3):333-342.
作者姓名:O. V. Fesko  I. V. Rasin  倪明康
作者单位:华东师范大学 数学系, 上海 200241;俄罗斯科学院 系统规划研究所, 俄罗斯, Pereslavl-Zalessky 152021,俄罗斯科学院 系统规划研究所, 俄罗斯, Pereslavl-Zalessky 152021,华东师范大学 数学系, 上海 200241
基金项目:This research was supported by the Russian Foundation for Basic Research (15-01-01915 A, 15-01-01923 A) and the National Science Foundation of China (11471118)
摘    要:分别讨论了右端自由和右端固定的时间离散控制系统的改进算法.这些算法是基于广义和局部化法则,对右端固定的情景,提出了一种基于允许集的逼近方法.并用实例说明了算法的有效性.

关 键 词:最优控制  离散系统  广义法则  局部法则  容许集  迭代优化
收稿时间:2017/3/6 0:00:00

Improvement algorithms for discrete-time control systems based on the extension and localization principles
O. V. Fesko,I. V. Rasina and Ni Mingkang.Improvement algorithms for discrete-time control systems based on the extension and localization principles[J].Journal of Shanghai Normal University(Natural Sciences),2017,46(3):333-342.
Authors:O V Fesko  I V Rasina and Ni Mingkang
Institution:Department of Mathematics, East China Normal University, Shanghai 200241, China;Ailamazyan Program Systems Institute, Russian Academy of Sciences, Pereslavl-Zalessky 152021, Russia,Ailamazyan Program Systems Institute, Russian Academy of Sciences, Pereslavl-Zalessky 152021, Russia and Department of Mathematics, East China Normal University, Shanghai 200241, China
Abstract:In this paper, we present iterative improvement algorithms for free-end and constrained discrete-time systems. These algorithms are based on the extension and localization principles. In the case of constrained end problem, a method based on approximation of reachable set is proposed. Algorithm procedures are illustrated with examples.
Keywords:optimal control  discrete system  extension principle  localization principle  reachable set  iterative optimization
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