客车滑行能力的仿真评估

Simulation Evaluation of Sliding Ability for Buses

滑行能力是客车重要性能之一。但目前采用的算法较为简化,计算值偏大,误导设计者,而且也无法解释客车滑行能力与其质量成正相关的原因。基于此,本文提出一种与实际情况更接近的仿真评估法,以期解决此问题。

The sliding ability of the bus is one of the important performance. However,the present algorithm is relatively simple, and its caculating values are bigger than the actual situation, which mislead designers. Moreover, the reason that the bus sliding ability is positive correlation to its mass can′t be interpreted. Because of these, this paper raises a simulating evaluation method almost completely approaching the reality to solve this problem.