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1976～1983年,苏联对提高轴重的货车进行了试验运用。为了确定提高轴重对敞车技术状态的影响,使用了进行大量回归相关分析的数学工具。将货车进行日常摘车修理的频率(故障流参数)ω=y作为货车在复杂的运用条件下的技术状态的综合特性。这项指标的数值取决于许多影响车辆运用的因素。影响车辆工作能力的主要因素有: 技术速度(v=x_1);
From 1976 to 1983, the Soviet Union carried out tests and tests on trucks with increased axle load. In order to determine the effect of increasing axle load on the technical condition of gondola vehicles, mathematical tools for performing a large number of regression-related analyzes were used. The frequency at which the truck is routinely pick-up (fault flow parameters) ω = y as a comprehensive feature of the truck’s technical status under complex operating conditions. The value of this indicator depends on many factors that affect vehicle use. The main factors affecting the vehicle’s ability to work are: technical speed (v = x_1);