基于摩托车发动机动态台架的加速性能研究

简述了摩托车发动机动态测试的重要性。根据摩托车动力学理论,研究了摩托车发动机动态台架的组成结构、控制工作原理、动态试验流程,在动态台架上模拟了摩托车超越加速性能试验,并分析了不同油门变化率时的加速性能和规律。结果表明,加速性能不仅与油门开度有关,还受到油门变化率的影响,一定范围内,油门变化率小的加速性能要好于油门变化率大的加速性能。

The Acceleration for Motorcycle Engine Based on the Dynamic Performance of Bench

The importance of dynamic testing of Motorcycle engine is emphasized and presented.In the light of motorcycle dynamics,the motorcycle engine bench's structure,control theory and procedures of dynamic test were studied,and make a simulation of motorcycle beyond acceleration test on the engine dynamic bench of motorcycle.The differences and characteristic of accelerated performance under different acceleration rate of throttle were analyzed and found out.The experimental result indicates that accelerated perf...