船舵液压传动装置的振动特性分析和试验  

Vibration characteristics analysis and testing of ship rudder hydraulic transmission device

作　　者：毛胜辉 吕蒙 李亚 郭海伟 MAO Sheng-hui;LV Meng;LI Ya;GUO Hai-wei(Henan Intelligent Education and Intelligent Technology Application Engineering Technology Research Center,Zhengzhou 451460,China)

机构地区：[1]河南省智慧教育与智能技术应用工程技术研究中心,河南郑州451460

出　　处：《舰船科学技术》2023年第17期66-69,共4页Ship Science and Technology

基　　金：河南省科技攻关项目(232102220059)。

摘　　要：本文构建船舶的液压传动装置数学模型,对其进行仿真分析,给出了船舶液压控制系统的结构图,并着重分析了船舶液压传动装置的振动特性。最后,设计了船舶液压传动装置的振动试验,分析了船舶液压传动装置拉杆处的振动加速度的变化曲线。In this paper,the mathematical model of the ship's hydraulic transmission device is constructed.The ship hydraulic transmission device is simulated and analyzed,the structure diagram of the ship hydraulic control system is given,and the vibration characteristics of the ship hydraulic transmission device are emphatically analyzed.Finally,the vibration test of Marine hydraulic transmission device is designed,and the change curve of vibration acceleration at the pull rod of Marine hydraulic transmission device is analyzed.

关 键 词：船舵 液压传动 振动特性 

分 类 号：U664.22[交通运输工程—船舶及航道工程]