Design & optimizatiion of public transport & airport systems

设计

• 批准号: 4711-2010
• 负责人: Wirasinghe, SumedhaChandana
• 金额: $ 2.4万
• 依托单位: University of Calgary
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2010
• 资助国家: 加拿大
• 起止时间: 2010-01-01 至 2011-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=449722
• 关键词: Design; optimizatiion; public; transport; airport

Sustainable provision of mobility for the population requires efficient systems such as public transport systems which have significant economies of scale. The main objective of the research is to design and optimize public transit and airport systems that provide a balance between the level of service (L of S) provided & the costs of the system. This involves the minimization of the total cost consisting of time (and delay) related "costs" to passengers & the system capital and operating costs. Three sub-projects are (a) Optimal aircraft de-icing procedures at airports taking into account passenger and airline delay costs and system operating costs, (b) Reliability of bus routes with explicit consideration of travel time and delay costs as well as operating costs, and (c) Design of Light Rail Transit (LRT) networks. All three projects are related to the theme of "efficient public transport systems" and will be subject to similar optimization techniques. This research will be mainly based on transportation engineering, analytical modeling and optimization.

可持续地为人口提供流动性需要有效率的系统，如具有显着规模经济的公共交通系统。这项研究的主要目标是设计和优化公共交通和机场系统，使其在提供的服务水平(S的L)和系统成本之间取得平衡。这涉及到最小化总成本，包括与乘客有关的时间(和延误)成本&系统资本和运营成本。三个次级项目是：(A)考虑到乘客和航空公司延误成本以及系统运营成本的机场最佳飞机除冰程序；(B)明确考虑旅行时间和延误成本以及运营成本的巴士路线的可靠性；(C)轻轨交通网络的设计。这三个项目都与“高效公共交通系统”这一主题有关，并将采用类似的优化技术。本研究将主要以交通工程、解析建模和优化为基础。