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Journal Achievements of Modern Radioelectronics №11 for 2021 г.
Article in number:
Synthesis of coordinated group guidance
Type of article: scientific article
UDC: 623.681
Keywords: group control two-point boundary problem local optimization state models quality functional
Authors:

V.I. Merkulov – Dr. Sc. (Eng.), Professor, Honored Scientist of RF, Deputy General Designer of JSC «Corporation «Vega» (Moscow)

Abstract:

Coordination of multiple objects assigned to the same mission plays an increasingly important part for operation of complex dynamic systems. Therefore, synthesis of algorithms of group control is currently central.

Resolving this problem with classical approach for system optimization (Pontryagin, Bellman, Krasovsky etc.) is highly problematic due to exponential increase of order of equation system for two-point boundary problem.

A rational approach of decreasing system order is to switch from simultaneous control of the entire group to consecutive control of each object while taking into account states of other objects. Even so, the classical approach still resolves in a computationally complex two-point boundary problem.

The article proposes a computationally effective variant of synthesis of group guidance based on local optimization, which eliminates the need to solve a two-point boundary problem. Analysis of obtained algorithm of group guidance is conducted.

Pages: 63-67
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Date of receipt: 8 июня 2016 г.