路面液压发电装置蓄能器吸收冲击性能  

Accumulator Shock Absorption Performance on Pavement Hydraulic Power Generation Device

作　　者：史彬锋 方桂花[2] 胡娟 SHI Bin-feng;FANG Gui-hua;HU Juan(Rolling Stock Department, Baotou Railway Vocational & Technical College, Baotou, Inner Mongolia 014060;Mechanical Engineering School, Inner Mongolia University of Science & Technology, Baotou, Inner Mongolia 014010;Baotou Teachers' College, Baotou, Inner Mongolia 014030)

机构地区：[1]包头铁道职业技术学院机车车辆系,内蒙古包头014060 [2]内蒙古科技大学机械工程学院,内蒙古包头014010 [3]包头师范学院,内蒙古包头014030

出　　处：《液压与气动》2020年第6期52-56,共5页Chinese Hydraulics & Pneumatics

基　　金：国家重点研发计划(2017YFF0207203);内蒙古自治区科技创新引导奖励资金(KCBJ2018031,2017CXYD-2)。

摘　　要：基于对汽车行驶过程中重力势能的利用,设计研发了路面液压发电装置。对路面液压发电装置中的重要部件蓄能器,建立了考虑菌型阀影响的数学模型。依据数学模型,利用MATLAB/Simulink编程仿真,分析得出路面液压发电装置吸收冲击响应性能与蓄能器预充气压力、连接管路长度、连接管路直径的相关关系,同时也完善了蓄能器数学模型。In order to utilize the gravity potential energy of the driving car,the pavement hydraulic power generation device was designed and developed.Considering the influence of bacteria-type valves,the mathematical model of the accumulator,which is an important part of the pavement hydraulic power generation device,is established.waBased on the mathematical model,the MATLAB/Simulink software is used to simulation and then obtain the correlation between the correlation between the shock absorption performance of the pavement hydraulic power generation device and the accumulator pre-inflation pressure,the connecting pipe length,the connecting pipe diameter,at the same time,the accumulator mathematical model is improved.

关 键 词：路面液压发电 蓄能器 数学模型 MATLAB/SIMULINK仿真 吸收冲击 

分 类 号：TH137[机械工程—机械制造及自动化]