中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2015, Vol. 34 ›› Issue (6): 167-170.DOI: 10.3969/j.issn.1674-0696.2015.06.31

• 载运工具与机电工程 • 上一篇    下一篇

基于AMESim-Simulink的馈能空气悬架 设计与性能分析

李仲兴1,陈望1,江洪2   

  1. 1. 江苏大学 汽车与交通工程学院,江苏 镇江 212013;2.江苏大学 机械工程学院,江苏 镇江 212013
  • 收稿日期:2014-10-24 修回日期:2014-12-28 出版日期:2015-12-30 发布日期:2015-12-29
  • 作者简介:李仲兴(1963—),男,上海人,教授,博士,主要从事车辆动态性能模拟与控制方面的研究。E-mail:la55@163.com。
  • 基金资助:
    国家自然科学基金项目(51305111);江苏省六大人才高峰资助项目(2012-ZBZZ-030)

Design and Performance of Energy-Regenerative Air Suspension Based on AMESim-Simulink

Li Zhongxing1, Chen Wang1, Jiang Hong2   

  1. 1. School of Automotive & Traffic Engineering, Jiangsu University, Zhenjiang 212013, Jiangsu, China; 2. School of Mechanical Engineering, Jiangsu University, Zhenjiang 212013, Jiangsu, China
  • Received:2014-10-24 Revised:2014-12-28 Online:2015-12-30 Published:2015-12-29

摘要: 设计了一种馈能空气悬架,利用新型减振器回收振动能量,并储存为压缩空气有效能;介绍了该馈能悬架的结构与工作原理,并建立该馈能空气悬架的AMESim-Simulink联合仿真模型,分析减振器外特性及馈能空气悬架对车身振动能量的利用效能。结果表明:新型减振器具有优良的外特性;馈能空气悬架具有优良的馈能效率,可在较短时间内为高压储气罐充气至规定压力,故该悬架可为车辆节省用于驱动电动空气压缩机的电能,具有很好的经济效益与现实意义。

关键词: 车辆工程, 减振器特性, 振动能量, 馈能空气悬架

Abstract: An energy-regenerative air suspension was designed, which used the new absorber to regenerate vibration energy and then store into effective energy of high-pressure air. Its structure and working principle was introduced, and its simulation model combining with AMESim-Simulink was established to analyze its damping characteristics and the energy utilizing capacity of the energy-regenerative air suspension on the vehicle vibration. The results show that the new absorber has good external characteristics; the energy-regenerative air suspension could regenerate vibration energy with high efficiency and inflate the high-pressure gas tank to the requested pressure in a short time. So the proposed suspension could save electric energy which is used to drive electric air compressor for vehicle, which has good economic benefit and practical significance.

Key words: vehicle engineering, absorber characteristics, vibration energy, energy-regenerative air suspension

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