系统工程理论与实践
繫統工程理論與實踐
계통공정이론여실천
Systems Engineering—Theory & Practice
2013年
2期
456~462
,共null页
拥挤收费 随机系统最优 先进的出行者信息系统 市场占有率 遵从率
擁擠收費 隨機繫統最優 先進的齣行者信息繫統 市場佔有率 遵從率
옹제수비 수궤계통최우 선진적출행자신식계통 시장점유솔 준종솔
congestion pricing; stochastic system optimum; advanced traveler information systems; marketpenetration; compliance rate
考虑装备ATIS的用户在出行时并不总是遵从ATIS提供的信息,将所有用户分为三类:装备ATIS且遵从的用户,装备ATIS但不遵从的用户和未装备ATIS的用户.其次,根据用户的时间价值(VOT)将用户进行分组.研究了周期性拥堵交通网络条件下内生ATIS市场占有率和遵从率的随机系统最优拥挤收费问题,建立了内生ATIS市场占有率和遵从率下多用户类型随机系统最优拥挤收费模型.通过算例分析表明:ATIS为用户提供的交通信息质量的提高有利于降低网络中的拥挤收费总额;虽然高收入人和低收入人同样装备ATIS,但是他(她)们的路径选择行为却不尽相同,高收入人的ATIS市场占有率和遵从率均高于低收入人;ATIS的信息质量既影响ATIS市场占有率又影响遵从率.
攷慮裝備ATIS的用戶在齣行時併不總是遵從ATIS提供的信息,將所有用戶分為三類:裝備ATIS且遵從的用戶,裝備ATIS但不遵從的用戶和未裝備ATIS的用戶.其次,根據用戶的時間價值(VOT)將用戶進行分組.研究瞭週期性擁堵交通網絡條件下內生ATIS市場佔有率和遵從率的隨機繫統最優擁擠收費問題,建立瞭內生ATIS市場佔有率和遵從率下多用戶類型隨機繫統最優擁擠收費模型.通過算例分析錶明:ATIS為用戶提供的交通信息質量的提高有利于降低網絡中的擁擠收費總額;雖然高收入人和低收入人同樣裝備ATIS,但是他(她)們的路徑選擇行為卻不儘相同,高收入人的ATIS市場佔有率和遵從率均高于低收入人;ATIS的信息質量既影響ATIS市場佔有率又影響遵從率.
고필장비ATIS적용호재출행시병불총시준종ATIS제공적신식,장소유용호분위삼류:장비ATIS차준종적용호,장비ATIS단불준종적용호화미장비ATIS적용호.기차,근거용호적시간개치(VOT)장용호진행분조.연구료주기성옹도교통망락조건하내생ATIS시장점유솔화준종솔적수궤계통최우옹제수비문제,건립료내생ATIS시장점유솔화준종솔하다용호류형수궤계통최우옹제수비모형.통과산례분석표명:ATIS위용호제공적교통신식질량적제고유리우강저망락중적옹제수비총액;수연고수입인화저수입인동양장비ATIS,단시타(저)문적로경선택행위각불진상동,고수입인적ATIS시장점유솔화준종솔균고우저수입인;ATIS적신식질량기영향ATIS시장점유솔우영향준종솔.
Users may not always comply with systems (ATIS). Therefore users are divided into the advice provided by advanced traveler information three classes: users with ATIS and in compliance with ATIS advice, users with ATIS but without compliance with ATIS advice, and users without ATIS. Besides, users are further divided into several groups according to their value of time (VOT). The stochastic system optimum congestion pricing under endogenous equilibrated market penetration and compliance rate of ATIS in a network with recurrent congestion was studied. A stochastic system optimum congestion pricing model with multiple user classes under endogenous equilibrated market penetration and compliance rate of ATIS was established. Numerical examples indicate that the improvement of quality of traffic information provided by ATIS can help to reduce the total network congestion charge; though both the rich and the poor are equipped with ATIS, they have different route choice behaviors, the rich have higher market penetration and compliance rate of ATIS compared to the poor; the quality of information provided by ATIS affects both market penetration and compliance rate of ATIS.