CAJ | 학술논문

城市交通流的信息具有实时性特点，传统道路拥堵的预报都是在堵塞事件发生后进行发布，择路分流也是凭着驾驶人员的经验，准确率很低。文章提出一种实时计算道路信息流并选择最优道路进行分流的算法，具有实时性、智能化高的特点。该算法设计了一个五维向量作为输入信息，采用向量组优先级比较的方法，通过对道路端口计算来生成最优化路径。文章最后给出一个实际计算实例，拥堵分流算法生成其他最优备选道路，从而有效的实现了拥堵分流，使城市交通性能得到优化。
성시교통류적신식구유실시성특점，전통도로옹도적예보도시재도새사건발생후진행발포，택로분류야시빙착가사인원적경험，준학솔흔저。문장제출일충실시계산도로신식류병선택최우도로진행분류적산법，구유실시성、지능화고적특점。해산법설계료일개오유향량작위수입신식，채용향량조우선급비교적방법，통과대도로단구계산래생성최우화로경。문장최후급출일개실제계산실례，옹도분류산법생성기타최우비선도로，종이유효적실현료옹도분류，사성시교통성능득도우화。
The information of urban traffic flow has the characteristics of real time. The prediction of the traditional road congestion is carried out in the event of blockage, and the road diversion is also based on the experience of the drivers, the accuracy rate is very low. In this paper, a new algorithm is proposed, which is used to calculate the road information flow in real time and to select the optimal path. The algorithm designed a five dimensional vector as input information, the vector group priority comparison method, through the road port calculation to generate optimal path. At the end of this paper, a practical calculation example is given, and the congestion diversion algorithm can generate the other optimal path, so that the traffic flow can be optimized.