大深度剖面式潜水器浮力驱动系统研究
Design of a Buoyancy Engine for Deep Sea Profiling Vehicles
投稿时间:2020-06-09  修订日期:2020-07-04
DOI:
中文关键词:  大深度剖面式潜水器, 浮力驱动系统, 测试/试验
英文关键词:Deep Sea Profiling Vehicles, Buoyancy Engine System, Test
基金项目:国家自然科学基金项目(面上项目,重点项目,重大项目)
作者单位E-mail
杨小辉 中船重工集团公司第七一〇研究所 yxh_000@126.com 
曹军军 上海交通大学 cpcjj19890318@126.com 
连琏 上海交通大学  
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中文摘要:
      本文提出一种新型的高压浮力驱动系统,具有体积小、重量轻、调节体积大、调节精度高和能耗低等特点,能够改善目前剖面式潜水器浮力调节系统的工作性能。文中首先介绍了目前剖面式潜水器浮力驱动系统的研究现状,分析总结了目前浮力驱动系统的优势和不足;然后基于深海机动浮标,考虑海水密度变化和耐压壳体压缩量的影响,系统阐述了新型浮力驱动系统的工作原理、设计过程和关键技术等核心问题;最后,对浮力驱动系统的工作过程进行系统的测试/试验,通过分析结果得到该浮力驱动系统具有较好的工作性能。本文设计和研制的浮力驱动系统为独立的工作单元,模块化度高、性能强劲,能够在一定程度上推进我国大深度剖面式潜水器的发展。
英文摘要:
      In this paper, a new design for high-pressure buoyancy engine system is proposed for deep sea profiling vehicles. The buoyancy engine system is small owing low weight, flexible to adjust volume with high precision and low consumption, etc., and the design requirements of most profiling Vehicles may be satisfied. This paper firstly introduces the literature review of the buoyancy engine system used on profiling vehicles presenting the shortcoming and advantage of the system. Then, based on the hybrid deep sea float, the paper evaluated the operating principle, design procedure and key technology of the buoyancy engine system by considering the impact of the seawater density change and the pressure hull compression. Finally, the working process of buoyancy engine system was tested and the working stability has been validated. The developed high pressure buoyancy engine system in this paper can effectively solve the shortcoming of domestic buoyancy system and promote development on the domestic deep sea profiling vehicle.
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