Power loss analysis of tracked travelling unit of high-speed tracked vehicle

被引：0

作者：

Wang, Zhifu ^{[1
]}

Bin, Liu ^{[1
]}

Zhao, Yihui

机构：

[1] Beijing Inst Technol, Natl Engn Lab Elect Vehicle, Beijing 10081, Peoples R China

来源：

2014 IEEE TRANSPORTATION ELECTRIFICATION CONFERENCE AND EXPO (ITEC) ASIA-PACIFIC 2014 | 2014年

关键词：

high-speed tracked vehicle; efficiency; tracked travelling unit; power loss;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

For the problem of large power loss and low efficiency of tracked travelling unit of high-speed tracked vehicle, each part of power loss is first analyzed in theoretically. Then simulation analysis is done with the help of multi-body dynamics software RecurDyn and Matlab, from which we get the proportion of each part of power loss. The results show that the sprocket loss and impact loss make up the vast majority of the total power loss when driving at a high speed. The conclusion of this paper can provide theoretical basis for improving the efficiency of high-speed tracked vehicle, besides, it can also contribute to an effective way of improving the efficiency of tracked travelling unit.

引用

页数：4

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