运用特征参数对汽车驾驶循环的研究Study on Automotive Driving Cycle by Using Characteristic Parameters
李忠剑,张俊智,卢青春,彭武
摘要(Abstract):
汽车驾驶循环反映了汽车运行所处“人-车-路”系统中对车辆性能有重要影响的因素。文中提出了一种运用特征参数对汽车驾驶循环进行研究的方法,分析了大量已有的和新提出的能反映驾驶循环特性的特征参数的物理意义和应用价值。提出了在强度指标、速度波动指标、工况概率指标等方面的重要的特征参数,并运用这些参数对国内外典型驾驶循环进行了比较。
关键词(KeyWords): 汽车;循环;特征;参数选择
基金项目(Foundation): 清华大学“985计划”重点项目“先进汽车设计开发关键技术及理论研究”资助
作者(Author): 李忠剑,张俊智,卢青春,彭武
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