CAJ | 학술논문

为合理制定交通诱导方案以提高城市交通系统运行效率，对交通管理者诱导信息发布和出行者路径选择行为进行了研究。考虑路网拥挤效应时交通管理者与出行者的利益并不一致，引入博弈论思想以研究交通管理者与出行者之间的互动决策过程。根据交通诱导系统中两者之间信息不对称且行为相互影响的特点，建立了信号博弈模型，并借助该模型描述了交通诱导信息在交通管理者与出行者之间传递的过程。通过对模型的分析得出了该类型的信号博弈模型具有惟一的分离均衡的结论，在此结论的基础上提出了根据分离均衡点对交通诱导信息进行分类，以及信息发布的方法。
위합리제정교통유도방안이제고성시교통계통운행효솔，대교통관리자유도신식발포화출행자로경선택행위진행료연구。고필로망옹제효응시교통관리자여출행자적이익병불일치，인입박혁론사상이연구교통관리자여출행자지간적호동결책과정。근거교통유도계통중량자지간신식불대칭차행위상호영향적특점，건립료신호박혁모형，병차조해모형묘술료교통유도신식재교통관리자여출행자지간전체적과정。통과대모형적분석득출료해류형적신호박혁모형구유유일적분리균형적결론，재차결론적기출상제출료근거분리균형점대교통유도신식진행분류，이급신식발포적방법。
In the traffic guidance system ,the traffic controllers release guidance information and the road users choose their routes with the help of the messages .In order to develop traffic guidance strategies more reasonably and improve the efficiency of urban transport system ,we investigate the behaviors of the traffic controllers and the road users .When road network is congested ,the interests of the traffic controllers aren’t aligned with the road users ,so game theory is applied to analyze the interactive decision -making process .Considering the interaction and information asymmetry between the two players ,a signal game model is established to describe the process of guidance information transmission .The basis analysis of the model shows that the signal game has a unique pooling equilib‐rium .Based on the equilibrium outcome ,a method is proposed to classify traffic guidance information and a new way is demonstrated to optimize the guidance strategies .