限定检索结果

检索条件"机构=China Academy of Transportation Sciences"
4 条 记 录,以下是1-10 订阅
视图:
排序:
基于运行网络配流的客专列车开行方案遗传优化研究
收藏 引用
《中国铁道科学》2012年 第4期33卷 105-111页
作者:Dong, Shouqing Yan, Haifeng Li, QunrenSchool of Transportation and Logistics Southwest Jiaotong University Chengdu Sichuan 610031 China China Academy of Railway Sciences Beijing 100081 China 
借助于遗传算法的求解功能和特点,将客运专线旅客列车开行方案优化问题描述为对列车运行网络客流分配的寻优。最优的列车开行方案对应于最优的客流分配方案。首先,针对任意的列车开行方案,构建费用—容量运行网络,并通过该网络的最小费...
来源:详细信息评论
Design of low frequency fiber optic Fabry–Perot seismometer based on transfer function analysis
收藏 引用
《Chinese Optics Letters》2021年 第5期19卷 31-36页
作者:Huicong Li Wentao Zhang Wenzhu Huang Yanliang DuOptoelectronic System LaboratoryInstitute of SemiconductorsChinese Academy of SciencesBeijing 100083China College of Materials Science and Opto-Electronic TechnologyUniversity of Chinese Academy of SciencesBeijing 100049China College of Civil and Transportation EngineeringShenzhen UniversityShenzhen 518060China 
We develop a low frequency fiber Fabry–Perot(F-P)seismometer based on transfer function *** seismometer structure and demodulation system accuracy are limitations of low frequency seismic *** transfer function of the...
来源:详细信息评论
过饱和地铁郊区线路列车运营计划与客流控制协同优化研究
收藏 引用
《Journal of Central South University》2023年 第2期30卷 625-641页
作者:李佳杰 柏赟 何天健 贾文峥 李瑭Key Laboratory of Transport Industry of Big Data Application Technologies for Comprehensive TransportBeijing Jiaotong UniversityBeijing 100044China China Academy of Transportation SciencesMinistry of TransportBeijing 100029China Center for Transport StudiesDepartment of Civil and Environmental EngineeringImperial College LondonLondonSW72AZUK 
地铁郊区线路是城市通勤的重要方式,在早高峰期间可将郊区通勤乘客快速运送至中心城区的工作地点。由于通勤客流的巨大需求以及目的地集中性,即早高峰期间大多由郊区各站流向中心城区若干站点,导致列车和车站站台的过度拥挤,尤其是靠近...
来源:详细信息评论
一种低密度耐高温高比强度多层次结构双相高熵合金
收藏 引用
《Science china Materials》2023年 第2期66卷 780-792页
作者:李亚耸 廖卫兵 陈怀灿 Jamieson Brechtl 宋温丽 殷雯 何占兵 Peter K.Liaw 张勇Beijing Advanced Innovation Center of Materials Genome EngineeringState Key Laboratory for Advanced Metals and MaterialsUniversity of Science and Technology BeijingBeijing 100083China Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong ProvinceCollege of Physics and Optoelectronic EngineeringShenzhen UniversityShenzhen 518060China Spallation Neutron Source Science CenterInstitute of High Energy PhysicsChinese Academy of SciencesDongguan 523803China Energy and Transportation Science DivisionOak RidgeTN37831USA Department of Materials Science and EngineeringThe University of TennesseeKnoxvilleTN37996USA Beijing Key Laboratory for Magneto-Photoelectrical Composite and Interface ScienceUniversity of Science and Technology BeijingBeijing 100083China Shunde Graduate School of University of Science and Technology BeijingFoshan 528399China 
本文研究了一种新型低密度(~6.24 g cm^(-3))双相AlTiVCoNi高熵合金,其组织结构由有序L21高熵金属间化合物、无序体心立方结构和纳米L21相多层次结构构成.该合金在1200℃+24 h热处理下未发生相结构转变,在此条件下具有优异的高温相结构...
来源:详细信息评论
聚类工具 回到顶部