A GENERALIZED MODEL OF MULTISTEP MANAGEMENT OF INDUSTRIAL FISHERIES RESOURCES

Issue № 1, 2026, article № 19, pages 193-200

Section:

Language: Russian

Original language title: ОБОБЩЕННАЯ МОДЕЛЬ МНОГОШАГОВОГО УПРАВЛЕНИЯ РЕСУРСАМИ ПРОМЫШЛЕННОГО РЫБОЛОВСТВА

Keywords: INDUSTRIAL FISHING, RESOURCES, MULTI-STEP CONTROL, SLIDING OPTIMIZATION, MATHEMATICAL MODEL

Abstract: The article presents the results of modeling multistep resource management of the most important sub–sector of the fisheries complex - industrial fishing. Fishing resources (material, human, financial, informational, and time-sensitive) and their supporting systems each possess unique structures and behavioral patterns that can change significantly over time. Therefore, it is necessary to develop advanced optimization models that take real-time requirements into account. Resource management is proposed to be based on the principle of sliding optimization. A method for generating a sliding optimal schedule is presented, allowing for the forecasting of possible changes in the fishery situation several steps ahead. The catch and restoration of aquatic biological resources in various fishing areas is proposed to be represented as a set of Markov processes, and a state graph of these processes is provided. A mathematical justification for the solution to the problem of optimizing resource schedules based on requests and an algorithm for its solution are presented. As a result, a generalized model for optimal multi-step management of the resource potential of industrial fisheries is developed and the structure of the resource management system is presented. According to the proposed model and the developed scheme for assigning resources to requests, it is assumed that, based on the analysis of the results of observations of the fishing fleet's actions, sliding optimal schedules should be developed and implemented, which will significantly improve the quality of fisheries management.

Authors: Ogiy Oksana Gennadievna, Osipov Vasily Yurievich