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Optimization of Control with Anticipation and Delay for the Problem of the Shock Isolation of an Object on a Moving Base

  • OPTIMAL CONTROL
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Journal of Computer and Systems Sciences International Aims and scope

Abstract

The problem of protecting an object on a moving base from transient shock impacts (disturbances) using an active shock isolator is considered. The maximum displacement of the object relative to the base is selected as the minimized quality criterion. Based on the anticipating optimal control obtained for a disturbance in the form of an instantaneous impact, a guaranteeing control is constructed with optimization of the moment the control starting instant, which can be chosen with anticipation or with a delay. The proposed optimization is compared in terms of the performance index with the optimization with respect to the anticipation time only and with the case where both the anticipation time and the control starting instant are optimized.

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Funding

The research was carried out within the state assignment no. АААА-А20-120011690138-6 and partially supported by the Russian Foundation for Basic Research (project nos. 17-01-00538-а and 17-08-00742-а).

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Authors and Affiliations

  1. Ishlinsky Institute for Problems in Mechanics, Russian Academy of Sciences, 119526, Moscow, Russia

    V. A. Korneev

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  1. V. A. Korneev
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Correspondence to V. A. Korneev.

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Translated by L. Trubitsyna

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Korneev, V.A. Optimization of Control with Anticipation and Delay for the Problem of the Shock Isolation of an Object on a Moving Base. J. Comput. Syst. Sci. Int. 59, 338–346 (2020). https://doi.org/10.1134/S1064230720030077

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  • DOI: https://doi.org/10.1134/S1064230720030077

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