driver characteristics meaning in English

驾驶员特性

The research and contribution in detail are introduced as follow : ( 1 ) the driver characteristics > motor vehicle characteristics , road characteristics , macroscopic and microscopic flow parameters are analyzed . a new traffic flow continuum hypothesis is proposed . the compression index and elasticity coefficient are defined
具体工作如下： ( 1 )综合分析了交通流中驾驶员的交通特性、车辆的交通特性、道路的交通特性、交通流的宏观参数和微观参数，提出了新的交通流连续性假设，定义了衡量交通流压缩性的压缩系数和弹性系数，分析了各种速度-密度模型所对应的压缩系数。