计算机工程与应用2019，Vol.55Issue(20)：250-256,7.DOI:10.3778/j.issn.1002-8331.1805-0410
结合用户感知模型的多值CA仿真及应用
Multi-Value Cellular Automata Simulation and Application Combined with User Perception Model
摘要
Abstract
In view of the problem that the capacity of the bicycle lane is difficult to be measured and the evaluation method of service level is not reasonable, an evaluation method for bicycle lane level of service based on simulation is proposed. A user perception model is built from the user psychological space. The existed multi-value cellular automata model is improved, and a heterogeneous bicycle flow multi-value cellular automata model based on the two step mobile mechanism is constructed. The multi-value cellular automata combined with user perception model is applied to evaluate the service level of a bicycle lane in Zhongshan South Road, Guilin. The results show that this method makes the level of service reasonably divided, and the evaluation results can accurately describe the actual traffic flow status, user perception and road utilization rate of the bicycle lane.关键词
交通工程/服务水平仿真法/多值元胞自动机/用户感知模型/通行能力/混合自行车流Key words
traffic engineering/simulation method of level of service/multi-value cellular automata/user perception model/capacity/heterogeneous bicycle flow分类
信息技术与安全科学引用本文复制引用
张生,李玉清,李源庆臻..结合用户感知模型的多值CA仿真及应用[J].计算机工程与应用,2019,55(20):250-256,7.基金项目
国家自然科学基金(No.51408058). （No.51408058）
