| 摘要: |
| 介绍了深潜器的分类以及特点，分类分析了各深潜器推进力产生的方式，归纳总结了深潜器推进器的主要类型与分类特征，介绍了典型的5类深潜器推进器的构型与结构特点。按照深潜器推进器故障后的失效模式，分6类介绍了深潜器推进器常见的故障模式、诱因及其诊断方法。按照定性分析诊断、解析模型诊断与信号处理诊断分3类方法综述了当前深潜器推进器故障诊断技术研究的进展，对深潜器推进器及其故障诊断技术发展方向进行了探讨。 |
| 关键词: 深海潜水器 推进器 故障诊断 研究进展 综述 |
| DOI：10.13675/j.cnki.tjjs.200274 |
| 分类号:TP24 |
| 基金项目:国家自然科学基金（51909039；51839004；U1706224）；国家重点研发计划（2017YFC0306804）；中国科协青年人才托举工程（2019QNRC001）；中国海洋大学山东省海洋工程重点实验室特别资助基金（201807）。 |
|
| Research Progress on Thruster Fault Diagnosis Technology for Deep-Sea Underwater Vehicle |
|
CHEN Yun-sai1,2, CHU Zhen-zhong3, LIU Kun1, YANG Lei1, ZHU Da-qi3
|
|
1.Department of Technology，National Deep Sea Center，Qingdao 266237，China;2.Shandong Key Laboratory of Marine Engineering，Ocean University of China，Qingdao 266000，China;3.College of Logistics Engineering，Shanghai Maritime University，Shanghai 201306，China
|
| Abstract: |
| The classifications and characteristics of deep-sea underwater vehicles are introduced， then the way in which the propulsive force of each deep-sea underwater vehicle is generated is analyzed respectively， and the main types and characteristics of the thrusters of deep-sea underwater vehicles are summarized. Altogether， the configuration and structural characteristics of 5 typical types of deep-sea underwater vehicle thrusters are introduced. And according to the characteristics of failure mode of the thruster’s failure， six types of common failure modes， incentives and common diagnostic methods of deep-sea underwater vehicle thrusters are presented. Qualitative analysis of diagnostic methods， analytical model diagnosis methods and signal processing diagnosis methods are used to summarize current research progress of fault diagnosis technology for deep-sea underwater vehicle thrusters， and the suggestions for the development of deep-sea underwater vehicles and their failure diagnosis technologies are put forward. |
| Key words: Deep-sea underwater vehicle Thruster Fault diagnosis Research progress Review |
