张晶,贺海文,罗韬,胡群.装甲车辆动力系统高原适应性试验研究[J].内燃机工程,2017,38(2):118-122. |
Experimental Study on Plateau Environmental Adaptability of Armored Vehicle Power System |
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Key Words:IC engine armored vehicle power system plateau environment adaptability test |
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Abstract:According to the vehicle intake and exhaust conditions, the thermal load and the operating condition test,the plateau environmental adaptability of armored vehicle power system was analyzed. The test result shows that, moving the matching of engine and turbocharger to the low speed area would be beneficial to the intake air compensation at the vehicle acceleration and start; Thermal load would restrict vehicle gear shifting, resulting in the reduction of vehicle average speed; Moreover, exhaust temperature should be used as the key parameter to monitor and control armored vehicle power system. |
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