摘要
构建了旁路节流调速回路的动态数学模型和AMESim仿真模型,模拟了节流阀开口大小、负载大小、缸筒与活塞间隙对旁路节流调速回路动态特性的影响,并总结出了影响规律,为液压系统设计和回路元件的设计与选择提供了有效理论支撑。
The dynamic mathematical model and Amesim simulation model of by-pass throttling speed regulation loop are constructed.The influence of throttle opening size,load size,cylinder and piston clearance on the dynamic characteristics of by-pass throttling speed regulating loop is simulated.Obtaining the effect laws ofvarious parameters on the dynamic characteristics of by-pass throttling speed regulating loop,which provides an effective theoretical support for the design of the hydraulic system and the design and selection of the loop components.
作者
付娟娟
张磊
陈帆
杨帆
陈青艳
FU Juan-juan;ZHANG Lei;CHEN Fan;YANG Fan;CHEN Qing-yan(School of Mechanical and Manufacturing Engineering,Wuhan Vocational College of Software&Engineering,Wuhan430205,China)
出处
《液压气动与密封》
2018年第12期15-18,共4页
Hydraulics Pneumatics & Seals
基金
2017年湖北省教育厅科研计划指导性项目(B2017539)
关键词
旁路节流调速回路
数学模型
AMESIM
动态特性
by-pass throttling speed regulation loop
mathematical model
AMESim
dynamic characteristics
