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普遍认为,轮式车辆无路地面的机动性(通过性、越野性)较之履带式车辆差,因此在设计新型多轴轮式车辆时,应首先将无路地面的特性值与车辆各参数之间的关系用数字形式表示,以此预知车辆的性能,进而取得机动性良好的车辆。评定轮式车辆机动性所需测定的项目大致可作如下分类:针对松软地面——①车辆的圆锥指数、②车辆的牵引力;针对不平地面——垂直路障的通过性能、④超堤、越沟的性能。其中,①是美国陆军采用以前就常用的
It is generally accepted that the mobility of road-less surfaces of wheeled vehicles (through sexual and off-road conditions) is worse than that of tracked vehicles. Therefore, when designing a new multi-axle wheeled vehicle, the characteristic values of roadless surfaces and the vehicle parameters The relationship between the digital form, in order to predict the performance of vehicles, and thus obtain a mobility of vehicles. The items that are required to measure the mobility of wheeled vehicles can be broadly categorized as follows: For loose ground - ① Cone index of the vehicle, ② Traction of the vehicle; Passing performance for uneven ground - vertical barricades, ④ Overpass, Performance. Among them, ① is commonly used by the United States Army before