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
                 
AuthorInstitution
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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