北京交通大学学报2016，Vol.40Issue(4)：19-24,6.DOI:10.11860/j.issn.1673-0291.2016.04.003
北京地铁亦庄线列车节能驾驶研究
Research on energy-efficient driving strategy in Beij ing Yizhuang line
摘要
Abstract
Reducing the traction energy is one of the efficient methods to cut down the energy com-sumption of subway systems.The traction energy is determined by the driving strategy of trains. This paper introduces the energy-efficient driving strategy research in Beijing Yizhuang line.The research starts with the investigation of the data about the infrastructure,operation,vehicle, power supply system,and the energy consumption such that the energy-efficiency background of the Yizhuang line is known.Considering the operation characteristic of subway,we present three key index to evaluate the energy consumption of Beij ing Yizhuang line.Taking the ant colony op-timization approach as the core algorithm,the research develops a simulation system for the train driving.The simulation system can optimize the target speed and the control strategy of the ATO system with the collected data.Finally,the night experiment is implemented with the optimized algorithm of ATO applied in the practical system.The results show that the energy consumption of a single train is reduced by 5 .6 7% with applying the proposed approach.关键词
节能驾驶/地铁/亦庄线/ATOKey words
energy-efficient driving strategy/subway/Yizhuang line/automatic train operation分类
交通工程引用本文复制引用
唐涛,荀径,曹芳,王义惠,宿帅..北京地铁亦庄线列车节能驾驶研究[J].北京交通大学学报,2016,40(4):19-24,6.基金项目
国家自然科学基金资助项目(61503020) （61503020）
