A study on the Applications of Fuzzy Modeling for Evaluation Technique of Regional Traffic Measures

发展中地区的交通措施所产生的效果取决于该地区的区域特征。也就是说，每个地区的每个居民对交通度量的评价彼此不同，即使每个地区的度量是相同的。这主要是由于人类思维的主观性造成的。在本研究中，我们提出用模糊度量和模糊积分的方法来评价物理服务与人们接受它们的思维之间的相互作用，这种方法可以用来评价我们在任何地方和任何时候都拥有的模糊性。本文研究了以下三个案例：1)绕行隧道建设对居民生活环境的影响评价：建立了道路设施建设对居民生活环境影响评价的程序和方法。在一个实证案例中，居民对隧道建设的直接影响和间接影响都有协同认识。更多的影响是通过Choque积分来评估的。2)利用模糊理论技术对车辆路线调度问题中的行程进行分组：提出了一种基于相似度的行程分组技术。它将与任何现有的需求响应运输车辆的路线和调度模型一起使用。利用模糊积分计算行程对的复合相似度。它允许根据当天的要求选择不同的相似度标准，不同的标准权重值和相似度等级的截止点。这可以通过将相似性表示为模糊关系来实现。该技术可作为在应用任何现有调度算法之前对原始行程集进行预筛选的一部分。3)基于驾驶员主观信息的交叉口交通管理仿真：道路上的交通流容易受到驾驶员属性和行为对交通管理的影响。因此，管理好交通管制对于保证汽车的安全行驶和和谐的交通系统具有重要的意义。提出了在蒙特卡罗模拟中引入驾驶员主观性的新思路。采用模糊概念的决策系统由于是驾驶员属性的复合，使右转车辆数量减少。少

The effects resulting from the traffic measures in a developmental region depend on its regional characteristics. That is, each inhabitant in each region evaluates the traffic measure differently each other, even if it is the same measure in every region. It mostly is caused by the subjectivity of human thinking. In this investigation, we propose to evaluate the interaction between physical services and the thinking which the people accept them in terms of fuzzy measures and fuzzy integral Such techniques are available to evaluate the ambiquity which we all possess in everywhere and every time. We examined three cases as follows :1) Evaluation of effects on inhabitant's living environment after construction of the bypass tunnel : The procedure and the method were developed on the evaluation of effects from the construction of road facilities In an empirical case, the inhabitants recognized not only direct effects but also indirect effects from the tunnel construction synergistically. T … More he effects were evaluated by Choque's integral.2) Use of a fuzzy theory technique for grouping of trips in the vehicle routing and scheduling problem : A technique of grouping trips on the basis of their similarity is presented. It is to be used in conjunction with any of the existing routing and scheduling models of demand responsive transportation vehicles. The composite similarity of the trip pair is computed by the fuzzy integral. It permits the selection of different similarity criteria, different values of weights among the criteria and the cut-off point of similarity grade depending on the requirements of the day. This is possible by expressing the similarity as a fuzzy relation. the technique can be used as part of prescreening of the original set of trips before any of the existing scheduling algorithms is applied.3) Traffic management simulation of the intersection in terms of driver's subjective information : The traffic flow on roads tends to be influenced in terms of drivers' attributes and their behavior to the traffic management.Thus it has been important to manage traffic control for keeping safety of car driving and harmonious traffic system. we propose a new idea to introduce drivers' subjectivity into Monte Carlo Simulation. the decision making system using fuzzy concepts make a number of right turned cars decrease, because it is compound of dirivers' attributes. Less