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Influences of Plateau Environment on Military Off-road Vehicle and Countermeasures |
Received:May 09, 2017 Revised:September 15, 2017 |
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DOI:10.7643/ issn.1672-9242.2017.09.017 |
KeyWord:military off-road vehicle plateau environment environment adaptability road test performance improvement |
Author | Institution |
XU Xiang |
Military Transportation Institute, Tianjin , China |
LI Yu-lan |
Military Transportation Institute, Tianjin , China |
LIU Gang |
Military Transportation Institute, Tianjin , China |
ZHOU Guang-meng |
Military Transportation Institute, Tianjin , China |
DONG Su-rong |
Military Transportation Institute, Tianjin , China |
LIU Rui-lin |
Military Transportation Institute, Tianjin , China |
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Abstract: |
The paper aims to study influences of plateau environment on military off-road vehicles and put forward countermeasures for improving plateau environmental worthiness of military off-road vehicles. The climate and geography environmental characteristics of plateau area were summarized. Influences of plateau environment on military off-road vehicle performance, such as power, economy, cold starting, thermal balance and braking performance were tested and analyzed in plateau. According to the power system, vehicle chassis system and vehicle cab, some measures were put forward to improve military off-road vehicle performance at plateau, such as high pressure common rail fuel injection technology, regulated turbocharging technology, cold start at low pressure and temperature, thermal balance control, four wheels steering, suspension enhancement technology, auxiliary braking technology, central tire inflation deflation system, human-machine engineering. It provides reference for improving plateau environmental worthiness of military off-road vehicle. |
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