报告时间：2019年05月29日（周三）10:00
报告地点：屯溪路校区三立苑331会议室
报告人： 郭仁拥 教授
工作单位：北京航空航天大学经济管理学院
举办单位：6163银河线路检测中心
报告人简介：
郭仁拥，博士，教授，博士生导师，2016年国家自然科学基金委优秀青年科学基金获得者。主要从事交通行为建模与分析、城市经济学、社会计算、运筹学、城市大数据计算与处理等方面的研究。已在 Transportation ResearchPart B和Part C、Transportation Science、Journal of Statistical Mechanics、Physical Review E、Networks and SpatialEconomics等期刊发表学术论文60余篇，其中40余篇被 SCI/SSCI检索。主持国家自然科学基金项目4项、教育部“新世纪优秀人才支持计划”项目1项。
报告简介：
We extend theproportional swap system and the network tatonnement process to formulate theday-to-day evolution of departure time choice under bounded rationality in thebottleneck model. It is shown that the stationary points of the doublydynamical systems exist and are equivalent to the boundedly rational userequilibrium (BRUE) points. We propose a dynamic pricing policy implemented inthe day-to-day evolution process. Despite that the stationary points correspondto a set of BRUE points and the day-to-day departure rate without pricing maynot converge to the set of BRUE points, the pricing policy can drive theday-to-day departure rate to reach a new equilibrium state, which issystem-optimal (SO). The convergence to the SO state is theoretically proved.Finally, by numerical examples, we demonstrate the properties of the doublydynamical systems and the effectiveness of the pricing policy.
