新型振动能量主缸助力式汽车液压制动系统研究  

Research on New Automobile Power Hydraulic Braking System by Vibratory Energy

作　　者：李滟泽 丁志华[2] 

机构地区：[1]白云学院机电学院,广东广州510450 [2]九江学院机械与材料工程学院,江西九江332005

出　　处：《机械设计与制造》2013年第2期243-244,247,共3页Machinery Design & Manufacture

基　　金：国家科技部国际合作交流项目(2008DFA71270);江西省教育厅科技项目(GJJ11237)

摘　　要：介绍了一种新型振动能量回收式液压减振系统,研究了一种振动能量主缸助力式汽车液压制动系统,油液在储液罐、减振器、蓄能器和制动液压元件之间循环流动。所述的振动能量助力式汽车液压制动系统能回收部分汽车的振动能量转化为液压能用于汽车助力制动,减小制动踏板力,降低驾驶疲劳度,缩短制动滞后时间,提高汽车制动安全性能。所述振动能量回收式液压减振系统申报了国家发明专利(CN102152778A),振动能量助力式汽车液压制动系统申报了国家实用新型专利(ZL 2011 2 0101080.1)。A new vibratory energy-recovery hydraulic damping system is introduced,and an automobile power hydraulic braking system by vibratory energy is researched.The oil is circulated between storage tank,energy accumulator,vibration dampers and hydraulic components.The braking system can recycle some vibratory energy and convert to hydraulic energy which is used for automobile power braking system.It can reduce brake pedal force,lower fatigue of drive,shorten retardation time of braking,and enhance safety of braking.The vibratory energy-recovery hydraulic damping system has reported the national invention patent(CN102152778A),and the vibratory energy power-assisted automobile hydraulic braking system also has reported the national practical new patent(ZL 2011 2 0101080.1).

关 键 词：车辆工程 汽车底盘 振动能量回收 液压制动系统 概念设计 

分 类 号：TH12[机械工程—机械设计及理论] TM561[电气工程—电器]