路面状况综合评价的灰色方法

Gray method of the comprehensive evaluation for road surface condition

为提高路面状况综合评价方法的科学性和适用性 ,减少评价过程中人为因素的影响 ,根据路面系统本身具有的“灰色”本质的特点 ,应用灰色系统理论的灰色聚类方法提出了对路面状况进行综合评价的方法 .该方法算法简单明了 ,有理论依据 ,可用性强 。

According to the gray character possessed by the road surface system itself, the method of the comprehensive evaluation for road surface condition is put forward on the basis of the Gray Accumulation Method of Gray System Theory. With the method, the scientific nature and suitability of the evaluation for road surface condition can be improved, and the influence of human factors on the evaluation course can be decreased. And the algorithm of this method is simple and plain, its basis in theory is sufficient and its application value is very high. The evaluation method and its index can satisfy the practical situation for the domestic road management in China.