[1]汪 杰,张容川,李维嘉.低能耗低振动浮调海水泵装置研究[J].机械与电子,2026,44(04):21-26.
　WANG Jie,ZHANG Rongchuan,LI Weijia.Study on Low-energy-consumption and Low-vibration Seawater Pump Device forBuoyancy Adjustment[J].Machinery & Electronics,2026,44(04):21-26.
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低能耗低振动浮调海水泵装置研究()
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《机械与电子》[ISSN:1001-2257/CN:52-1052/TH]

卷:
44
期数:
2026年04期
页码:
21-26
栏目:
研究与设计
出版日期:
2026-04-27

文章信息/Info

Title:
Study on Low-energy-consumption and Low-vibration Seawater Pump Device for
Buoyancy Adjustment
文章编号:
1001-2257(2026)04-0021-06
作者:
汪 杰1; 张容川1; 李维嘉1; 2
(1.华中科技大学船舶与海洋工程学院,湖北 武汉 430074;
2.船舶和海洋水动力湖北省重点实验室,湖北 武汉 430074)
Author(s):
WANG Jie1; ZHANG Rongchuan1; LI Weijia1; 2
(1.School of Naval Architecture and Ocean Engineering,Huazhong University of Science and Technology,Wuhan 430074,China;
2.Hubei Key Laboratory of Ship and Ocean Hydrodynamics,Wuhan 430074,China)
关键词:
浮力调节系统; 低振动设计; 海水泵装置; 负载自适应控制
Keywords:
variable buoyancy system (VBS); low vibration design; seawater pump device; load adaptivecontrol
分类号:
TH137;U674.941
文献标志码:
A
摘要:
为满足自主式水下航行器重量调控型浮力调节系统对低能耗、低振动运行性能的需求,研制了
一种具备负载自适应能力的低能耗海水泵装置。在低振动设计原则指导下完成了关键部件的选型与结构
参数的优化。针对其在不同负载工况下的动态特性,构建了基于容积控制原理的负载自适应控制策略,实
现了系统工作压力随外部负载变化而自动调整,显著减少了能耗。同时,设计了比例换向阀与伺服电机的
协同控制机制,实现了液压缸换向过程的精细控制,进一步降低系统的振动与冲击。通过仿真分析与样机
试验,在典型负载工况(0 MPa和10 MPa)下验证了该装置良好的负载自适应调节能力与运行平稳性。表明
其在深海环境下具备良好的工程应用潜力。
Abstract:
To meet the requirements of weight adjustable buoyancy adjustment systems for autonomous
underwater vehicles regarding low energy consumption and low vibration during operation,a low
energy seawater pump with load adaptive capability was developed.Guided by the principle of low vibration
design,the selection of key components and the optimization of structural parameters were completed.
Addressing its dynamic behavior under varying load conditions,a load adaptive control strategy based on
volumetric control principles was constructed.This strategy enables the automatic adjustment of the system’s
working pressure in response to changes in external load,thereby significantly reducing energy consumption.
In addition,a coordinated control mechanism for the proportional directional valve and the servo
motor was designed,achieving precise control over the reversing process of the hydraulic cylinder,thereby
further reducing system vibration and impact.Through simulation analyses and prototype experiments,the
device’s excellent load adaptive regulation capability and operational stability were verified under typical
load conditions (0 MPa and 10 MPa).These results demonstrate that it possesses strong potential for engineering
application in deep sea environments.

参考文献/References:

[1] 宋保维,潘光,张立川,等.自主水下航行器发展趋势及关键技术[J].中国舰船研究,2022,17(5):27 44.
[2] 刘银水,吴德发,李东林,等.大深度潜水器海水液压浮力调节技术研究进展[J].液压与气动,2014(10):1 10.
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备注/Memo

备注/Memo:
收稿日期:2025-10-29
作者简介:汪 杰 (1997-),男,河南信阳人,博士研究生,研究方向为舰船液压设备控制;张容川 (2000-),男,湖北潜江人,硕士研究
生,研究方向为舰船液压设备控制;李维嘉 (1964-),男,河南郑州人,博士,教授,研究方向为舰船机电控制,通信作者,E-mail:Liweijia@hust.edu.cn。
更新日期/Last Update: 2026-05-11