Математическая модель универсальной системы управления шагающим роботом на основе методов обучения с подкреплением
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Научный журнал Моделирование, оптимизация и информационные технологииThe scientific journal Modeling, Optimization and Information Technology
Online media
issn 2310-6018

Mathematical model of a universal control system for a walking robot based on reinforcement learning methods

Kashko V.V.,  idOleinikova S.A.

UDC 519.857.3
DOI: 10.26102/2310-6018/2024.44.1.025

  • Abstract
  • List of references
  • About authors

Modern approaches to solving the problem of controlling walking robots with rotary links are disparate algorithms built either on a ready-made locomotor program with its further adaptation or on complex kinematic-dynamic models that require extensive knowledge about the dynamics of the system and the environment, which is often unfeasible in applied problems. Also, the approaches used are strictly related to the configuration of the walking robot, which makes it impossible to use the method in applications with a different configuration (a different number and type of limbs). This article proposes a universal approach to controlling the motion of walking robots based on reinforcement learning methodology. A mathematical model of a control system based on finite discrete Markov processes in the context of reinforcement learning methods is considered. The task is set to build a universal and adaptive control system capable of searching for the optimal strategy for implementing a locomotor program in a previously unknown environment through continuous interaction. The results distinguished by scientific novelty include a mathematical model of this system, which makes it possible to describe the process of its functioning using Markov chains. The difference from existing analogues is the unification of the description of the robot.

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Kashko Vasily Vasilievich

Voronezh State Technical University

Voronezh, Russia

Oleinikova Svetlana Alexandrovna
Doctor of Technical Sciences, professor

WoS | ORCID | eLibrary |

Voronezh State Technical University

Voronezh, Russia

Keywords: control system, reinforcement learning, markov decision processes, neural networks, walking robot, artificial intelligence

For citation: Kashko V.V., Oleinikova S.A. Mathematical model of a universal control system for a walking robot based on reinforcement learning methods. Modeling, Optimization and Information Technology. 2024;12(1). URL: https://moitvivt.ru/ru/journal/pdf?id=1520 DOI: 10.26102/2310-6018/2024.44.1.025 (In Russ).

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Full text in PDF

Received 15.02.2024

Revised 18.03.2024

Accepted 21.03.2024

Published 31.03.2024