Decentralized control of adaptive data collection processes based on equilibrium concept and reinforcement learning
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Date
2020
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Lviv Politechnic Publishing House
Abstract
The model of decentralized control of adaptive data collection processes has been developed based on the equilibrium concept, which is used to study the problem of coordinating joint collective actions from the point of view of finding an effective scheme for complementing the individual actions of data collection processes in the absence of a control center. The method of decentralized control of adaptive data collection processes in autonomous distributed systems based on the equilibrium concept and reinforcement learning by the method of normalized exponential function (softmax) has been developed. The method allows one to organize autonomous distributed exploration under the conditions of dyna mic changes in the number of data collection processes and unreliable local information interaction between them. As a result of research and modeling of the developed method of decentralized control, it has been established that the use of the reinforcement learning (normalized exponential function method) provides more effective search for a solution compared to the method of adaptive random search (by an average of 28.3 %). Using the efficiency retention rate, an estimate was obtained for the dependence of the work of the developed decentralized control method on the change in the number of adaptive data collection processes and the change in the information interaction channels between adaptive data collection processes.
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Keywords
decentralized control, adaptive data collection process, reinforcement learning
Citation
Botchkaryov A. Decentralized control of adaptive data collection processes based on equilibrium concept and reinforcement learning / Alexey Botchkaryov // Advances in Cyber-Physical Systems. – Lviv : Lviv Politechnic Publishing House, 2020. – Volume 5, № 2. – P. 51–55 . – Bibliography: 38 titles