10×10越野汽车轮间扭矩分配影响因素分析

Analysis on Affecting Factors of Between-Wheel Torque Distribution of 10×10 Cross-Country Vehicle

实践证明,制约多轴越野汽车发展的问题之一是轮间扭矩的合理分配,因此对多轴越野汽车的轮间扭矩分配影响因素进行客观合理的分析十分必要。以中国重汽技术中心开发研制的10×10越野汽车为例,分析了差速器、传动轴、轮胎、轴荷分配和路况等因素对轮间扭矩分配的影响。

It has been proved that one of the problems which constrains the development of multi-axle drive cross-country vehicles is the rational distribution of the between-wheel torque. So it is very necessary that the affecting factors of the between-wheel torque distribution of multi-axle drive cross-country vehicles should be analyzed objectively and reasonably. Taking the example of 10×10 Cross-Country Vehicle military developed by the technology center of China National Heavy Truck Group CO. LTD, this paper analyzes the influence of such factors as differential, transmission shaft, tyre, distribution of shaft load and road conditions on the between-wheel torque distribution.