Optimization of multiple autonomous underwater vehicle cooperative system communication network topology based on total energy consumption. (August 2020)

• Record Type: Journal Article
• Authors: Liang, Qingwei; Ou, Junlin; Shi, Liang; Zhang, Xin
• Is Part Of: Proceedings of the Institution of Mechanical Engineers. Volume 234:Number 3(2020:Aug.)
• Page Start: 668
• Page End: 675
• Publication Date: 2020-08
• Subjects: Network topology -- total energy consumption -- ant colony optimization algorithm -- optimization model -- multiple autonomous underwater vehicle cooperative system; Marine engineering -- Periodicals; 623.805
• DOI: 10.1177/1475090219899540
• Languages: English
• ISSNs: 1475-0902

Abstract

Given the importance of the communication energy consumption of multiple autonomous underwater vehicle cooperative systems in practical work, this work optimizes the network topology to reduce total energy consumption. In accordance with the characteristics of underwater communication, the energy consumption of communication links is obtained, thereby obtaining the total communication energy consumption of multiple autonomous underwater vehicle cooperative systems. Taking the all-terminal reliability of the communication network as a constraint and the total energy consumption of network communication as the optimization goal, this work puts forward an optimization model for the communication network topology of multiple autonomous underwater vehicle cooperative systems. Furthermore, this work creatively describes the network topology optimization problem as a special path optimization problem suitable for the ant colony optimization algorithm presented to solve the optimization problem and shown to be effective and efficiency on this problem.