An Industry Maintenance Planning Optimization Problem Using CMA-VNS and Its Variations

Результат исследований: Публикации в книгах, отчётах, сборниках, трудах конференцийстатья в сборнике материалов конференциинаучнаярецензирование

Аннотация

In this article, we consider the statement of a problem described in the competition ROADEF/EURO challenge 2020 [4] dedicated to a maintenance planning optimization problem in collaboration with RTE [5]. First of all, the main task is to build an optimal maintenance schedule for a high voltage transmission network to ensure the delivery and supply of electricity. To solve this problem we use several optimization methods to find the best possible maintenance schedule that would be consistent with all work-related constraints and would take into account the risk assessment. There are many existing heuristic, metaheuristic, and exact algorithms that can solve this optimization problem; yet it is highly feasible that the state-of-the-art methods currently available may offer some improvement. For this reason, taking into account the task at hand, we decided to use the CMA-VNS [27] algorithm after examining the results of the Combinatorial Black Box Optimization Competition [2]. The algorithm is hybrid and consists of Bipop CMA-ES and VNS algorithms that make it possible to obtain solutions with a zero penalty function and close to a minimal objective function in an admissible time. Other popular algorithms were carried out in comparison with our solution to prove the efficiency of this approach. The effectiveness of this approach to solving the problem is demonstrated.

Язык оригиналаанглийский
Название основной публикацииMathematical Optimization Theory and Operations Research: Recent Trends
Подзаголовок основной публикации20th International Conference, MOTOR 2021, Irkutsk, Russia, July 5–10, 2021, Revised Selected Papers
РедакторыAlexander Strekalovsky, Yury Kochetov, Tatiana Gruzdeva, Andrei Orlov
ИздательSpringer Nature
Страницы429-443
Число страниц15
ISBN (печатное издание)9783030864323
DOI
СостояниеОпубликовано - 2021
Событие20th International Conference on Mathematical Optimization Theory and Operations Research , MOTOR 2021 - Virtual, Online
Продолжительность: 5 июл 202110 июл 2021

Серия публикаций

НазваниеCommunications in Computer and Information Science
Том1476 CCIS
ISSN (печатное издание)1865-0929
ISSN (электронное издание)1865-0937

конференция

конференция20th International Conference on Mathematical Optimization Theory and Operations Research , MOTOR 2021
ГородVirtual, Online
Период5/07/2110/07/21

Предметные области Scopus

  • Компьютерные науки (все)
  • Математика (все)

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