摘要
在保证行车安全、满足乘客需求的基础上,以节能为目标的列车调度模型及算法得到了广泛研究与应用。伴随着欧盟制定了全球首个碳排放交易体系,碳排放指标交易费用受到越来越多的重视,并逐步成为列车运营成本的重要组成部分。建立了以能耗成本、碳排放成本、列车运行时间为优化目标的单线列车调度模型,并采用多目标模糊优化算法进行求解。算例以一条铁路线路为研究对象,在Lingo下对算例进行求解分析,结果表明了多目标模糊优化算法具有很好的优化能力,并能达到节能减排的效果。
The train scheduling model and algorithm for energy-saving target are extensively researched and applied on the basis of traffic safety and passenger demands.As the EU has developed the world＇s first carbon emission trading scheme,the expenses for buying/selling the carbon emission allowances are paid more and more attention.A multi-objective train scheduling model on single-track railways by minimizing the total running time as well as the energy and carbon emission cost is propose.The model is solved by a fuzzy multi-objective optimization algorithm to obtain a non-dominated solution.Numerical example is given to illustrate the model and solution methodology on a small network.The result shows that the fuz
出处
《科学技术与工程》
北大核心
2012年第12期2869-2873,共5页
Science Technology and Engineering
基金
国家自然科学基金(71101007)
国家高技术研究发展计划(2011AA110502)资助
关键词
列车调度
能量消耗
碳排放
多目标优化
train scheduling energy consumption carbon emission multi-objective optimization
