Optimal sensor placement methodology of hydraulic control system for fault diagnosis

•A sensor placement methodology of hydraulic control system is proposed.•Discrete particle swarm algorithm is applied to optimize number and position of sensors.•The proposed methodology has an efficient convergence speed and high diagnostic efficiency. During the state monitoring and fault diagnosi...

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Bibliographic Details
Published in:	Mechanical systems and signal processing Vol. 174; p. 109069
Main Authors:	Kong, Xiangdi, Cai, Baoping, Liu, Yonghong, Zhu, Hongmin, Liu, Yiqi, Shao, Haidong, Yang, Chao, Li, Haojie, Mo, Tianyang
Format:	Journal Article
Language:	English
Published:	Berlin Elsevier Ltd 15.07.2022 Elsevier BV
Subjects:	Algorithms Circuits Computer simulation Control systems Fault diagnosis Hydraulic control Hydraulic equipment Hydraulics Iterative methods Monte Carlo simulation Optimal sensor placement Optimization Optimization models Particle swarm algorithm Particle swarm optimization Placement Position sensing Redundancy Response time (computers) Sensors Subsea blowout preventer Fault diagnosis Optimal sensor placement Particle swarm algorithm Subsea blowout preventer
ISSN:	0888-3270, 1096-1216
Online Access:	Get full text
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