交通运输系统工程与信息
交通運輸繫統工程與信息
교통운수계통공정여신식
JOURNAL OF COMMUNICATION AND TRANSPORTATION SYSTEMS ENGINEERING AND INFORMATION
2015年
2期
29-35
,共7页
张弓亮%张成科%曹铭%肖继辉
張弓亮%張成科%曹銘%肖繼輝
장궁량%장성과%조명%초계휘
交通运输经济%收费通道选择%演化博弈%驾驶员选择%演化稳定策略
交通運輸經濟%收費通道選擇%縯化博弈%駕駛員選擇%縯化穩定策略
교통운수경제%수비통도선택%연화박혁%가사원선택%연화은정책략
transportation economy%selection of highway toll channels%evolutionary game%drivers’choices%evolutionary stable strategy
收费广场拥堵严重影响了高速路的通行效率和安全畅通。为找到驾驶员路径选择博弈的稳定策略,以更好地诱导驾驶员合理选择收费通道,提高收费站通行效率,缓解高速路收费广场拥堵问题,本文以驾驶员为研究对象,运用演化博弈的方法,通过“鹰鸽博弈”模型分析,建立收益矩阵,得到在不同成本条件下的两个演化稳定策略,并借助MATLAB软件和仿真演化的路径分析,验证了驾驶员在选择收费通道博弈中存在均衡点的分析结果。研究表明,存在混合策略是博弈的均衡点,诱导驾驶员的策略选择向均衡点靠近,能均衡各收费通道的车流量,有效减少收费广场的拥堵现象。
收費廣場擁堵嚴重影響瞭高速路的通行效率和安全暢通。為找到駕駛員路徑選擇博弈的穩定策略,以更好地誘導駕駛員閤理選擇收費通道,提高收費站通行效率,緩解高速路收費廣場擁堵問題,本文以駕駛員為研究對象,運用縯化博弈的方法,通過“鷹鴿博弈”模型分析,建立收益矩陣,得到在不同成本條件下的兩箇縯化穩定策略,併藉助MATLAB軟件和倣真縯化的路徑分析,驗證瞭駕駛員在選擇收費通道博弈中存在均衡點的分析結果。研究錶明,存在混閤策略是博弈的均衡點,誘導駕駛員的策略選擇嚮均衡點靠近,能均衡各收費通道的車流量,有效減少收費廣場的擁堵現象。
수비엄장옹도엄중영향료고속로적통행효솔화안전창통。위조도가사원로경선택박혁적은정책략,이경호지유도가사원합리선택수비통도,제고수비참통행효솔,완해고속로수비엄장옹도문제,본문이가사원위연구대상,운용연화박혁적방법,통과“응합박혁”모형분석,건립수익구진,득도재불동성본조건하적량개연화은정책략,병차조MATLAB연건화방진연화적로경분석,험증료가사원재선택수비통도박혁중존재균형점적분석결과。연구표명,존재혼합책략시박혁적균형점,유도가사원적책략선택향균형점고근,능균형각수비통도적차류량,유효감소수비엄장적옹도현상。
The congestion of toll plaza reduces the efficiency of transportation, and poses negative effects on the safety and smoothness of highway. In order to find out the stable strategy of game theory for better guiding drivers to select toll channel legitimately, and improve the efficiency of transportation and the situation of toll plaza congestion. Drivers is considered as the object of study, and the approach of evolutionary game and the analysis of"Hawk and Dove game"model are applied to obtain two evolutionary stable strategies that are under different cost conditions. By using the simulation of MATLAB software and the analysis of evolutionary path, it can be verified that there is equilibrium existing in the game when drivers choose toll channel. The result shows that mixed strategy is equilibrium of game, and to induce the strategic choices of drivers closing to the equilibrium can balance flow of each toll channel, which can efficiently relieve the congestion of the toll plazas.