Research on Fuzzy Decision-Making Method of Task Allocation for Ship Multiagent Collaborative Design

Research on Fuzzy Decision-Making Method of Task Allocation for Ship Multiagent Collaborative Design

Since task allocation is one of the core tasks of ship design, the choice of its allocation strategy is a key factor that affects whether the task and the design agent can be beneficially matched. Different from the traditional one-way assignment mode of assigning tasks to designers, in the task ass...

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Bibliographic Details
Published in:Advances in mathematical physics Vol. 2022; pp. 1 - 20
Main Authors: Li, Jinghua, Wang, Yiying, Yang, Boxin, Zhou, Qinghua, Yuan, Feihui
Format: Journal Article
Language:English
Published: New York Hindawi 18-07-2022
Hindawi Limited
Subjects:
Algorithms
Assignment problem
Cloud computing
Collaboration
Decision making
Design of experiments
Efficiency
Genetic algorithms
Logistics
Multiagent systems
Multiuser systems
Naval engineering
Optimization
Product design
Scheduling
Software
Vehicles
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Summary:Since task allocation is one of the core tasks of ship design, the choice of its allocation strategy is a key factor that affects whether the task and the design agent can be beneficially matched. Different from the traditional one-way assignment mode of assigning tasks to designers, in the task assignment strategy of modern ship collaborative design mode, designers’ ability and benefit ratio is getting higher and higher. Therefore, in order to improve the efficiency and quality of task design, this paper proposes a multidesign agent-task allocation decision-making method. In this paper, the task attributes and designers’ attributes are introduced into the task allocation strategy model, and the fuzzy linguistic variable method is used to build the evaluation index matrix of the design agent, and the task timeliness function is established. Secondly, the multidesign agent-task benefit function is established and solved to obtain the best allocation strategy. Finally, through example verification and comparative analysis with the Round-Robin algorithm (RR) and the Weighted Round-Robin (WRR) algorithm, the validity, feasibility, and stability of the multidesign agent-task allocation decision-making method proposed in this paper are verified, and it is proved that the task allocation method takes the bilateral needs of the task and the design agent into account, solves the optimal allocation strategy of collaborative design tasks, and realizes the balanced allocation between the ship collaborative design task and the design agent.
ISSN:1687-9120
1687-9139
DOI:10.1155/2022/6368110