船用多执行器负载敏感系统仿真  

Simulation research on shipboard multi-actuators load sensing system

作　　者：骆海民 谢可希[2] 肖清[2] 

机构地区：[1]海军驻上海江南造船(集团)有限责任公司军事代表室,上海200913 [2]中国舰船研究设计中心,湖北武汉430064

出　　处：《舰船科学技术》2013年第4期94-97,共4页Ship Science and Technology

摘　　要：为降低主阀压差过大带来的压力冲击和节约能耗,对某船用多执行器定压系统进行改进,采用了负载敏感系统。在AMESim仿真环境中对改进前后的系统进行了仿真对比。结果表明,在相同的工况下,改进后的系统主阀压差和系统能耗较改进前大为降低。To reduce the pressure fluctuation due to high pressure difference of the main valve and save energy, the shipboard multi-actuators constant pressure system was improved using load sensing system. The hydraulic systems before and after improved were compared by simulation in AMESim simulation environment. The simulation results show the pressure difference of the main valve and energy consumption of the improved system are reduced greatly in the same working conditions.

关 键 词：多执行器 负载敏感 仿真 

分 类 号：TH137[机械工程—机械制造及自动化]