Research on Hybrid Hydraulic Excavator Test Bench

被引:1
|
作者
Zhao, Dingxuan [1 ]
Xu, Miao [1 ]
Liu, Peng [1 ]
Xu, Chunbo [1 ]
Lin, Mingzhi [2 ]
Dai, Qunliang [2 ]
机构
[1] Jilin Univ, Coll Mech Sci & Engn, Changchun 130025, Peoples R China
[2] Guanxi Liugong Machinery CO Ltd, Liuzhou 545100, Peoples R China
关键词
hydraulic excavator; test bench; modular; parallel; hybrid; load simulation;
D O I
10.4028/www.scientific.net/AMM.121-126.3456
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Hydraulic excavator energy saving is one of the dominating problem that trouble construction machinery industry. Hybrid technology brings forward a new solution for this puzzle. In the research of hybrid hydraulic excavator, we set up a parallel hybrid excavator test bench based on modular-design method, this fills a domestic technology gap. Power-train performance test is undertaken on this bench and the power assist control strategy is proved to be significant energy saving.
引用
收藏
页码:3456 / +
页数:2
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