Road roughness is an important index in pavement performance evaluation, and it relates to three factors such as pavement, cars and persons, especially human body comfort.
平整度在路面使用性能评价中占有重要地位，它涉及到路面、车辆和人体三方面因素，特别是人体舒适性是其中重要的环节。
To improve the road safe performance and reduce the traffic accidents, the corresponding evaluation shall be made objectively first to the road safety.
要提高道路安全性能，减少交通事故的发生，首先应客观地对道路交通安全性能作出评价。
Specially, in performance evaluation module, road segment affects the precise of the result of evaluation and the method of building system. it is the base of the performance evaluation.
该体系由四个子模块组成：路面使用性能评价模块、路面使用性能预估模块、养护决策模块和公路地理信息系统等。
The road roughness is one of the key indexes for the evaluation of highway pavement performance.
路面平整度是评价公路路面使用性能的主要指标之一。
The evaluation of existed-pavement structure performance and its application are one of key technologies for road widening.
既有路面结构性能的评价与处治利用是公路拓宽工程的关键技术之一。
It is an important prerequisite to realize real-time regional LOS evaluation for improving the road network operational performance.
实现区域路网的实时服务水平评价是改善路网运营性能的重要前提。
To evaluate the performance of the road, this paper proposes a method of gray evaluation based on center triangle whitening weight function, and the weight is determined by entropy objectivity.
在路面使用性能评价方面，本文提出基于中心点三角白化权函数的灰色评价方法，其权重采用熵值法客观确定。
Considering that obstacles are always on the road, obstacle detection only carries out in the road part. This paper established an evaluation index to evaluate the road recognition performance.
考虑到障碍物一定是在道路区域内，算法首先划分出道路区域，在划分的道路区域内进行障碍物检测。
Considering that obstacles are always on the road, obstacle detection only carries out in the road part. This paper established an evaluation index to evaluate the road recognition performance.
考虑到障碍物一定是在道路区域内，算法首先划分出道路区域，在划分的道路区域内进行障碍物检测。
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