road geometry meaning in Chinese

路形

On the road modeling , according to road geometry restriction and industry standards , 3d road model is reconstructed and the distance of obstacle is calculated
通过建立的道路模型，根据道路的几何约束关系以及行业标准，重建出整个道路的立体视图，从而测出障碍物的距离。
The main factor of road traffic accident is person , therefore study the crucial rule of road safe design mechanism , and also lie in how to analyze the condition such as road geometry to act on impact the behavior of vehicle person
道路交通事故的主体是人，因此研究道路安全机理的关键环节，也在于分析道路线形等条件如何作用于驾车人的行为。
To measure driving expectation speed , this dissertation makes the concept of driving behavior coefficient to calculate degree of power control of driver for vehicle , and related ~ aw is studied between driving behavior coefficient and road geometry , through marking the feature curve of driving behavior coefficient in various type road sections , the calculation model of expectation speed is established
为推定驾驶期望车速，本文提出了驾驶行为系数的概念，用以衡量驾车人对于车辆的动力控制，并重点研究了驾驶行为系数与道路线形之间的常态相关规律，通过标定驾驶行为系数在各种类型道路区段的特征曲线，推导了驾驶期望车速的计算模型。