Since Maglev vehicles will run in a closed vacuum tube,the layout of the terminal stations of evacuated tube transportation(ETT) will differ from the traditional railway stations.This paper deals with some possible ...Since Maglev vehicles will run in a closed vacuum tube,the layout of the terminal stations of evacuated tube transportation(ETT) will differ from the traditional railway stations.This paper deals with some possible station layouts of ETT,e.g.,a station with an airlock,a station without an airlock,above ground and underground stations,and stations with either level arrayed or rotation platforms.Then different station layouts are compared,and characteristics of each are analyzed.Finally,a more secure mode for ETT station layouts is suggested,which can be the basis for future ETT station layout and designs.展开更多
文中从VIP保温模板整体的排布优化入手,基于Visual Studio 2015,采用对Revit进行二次开发的方式,实现模板的自动排布功能。同时,将智能体强化学习算法与BIM建模及其二次开发技术相结合,解决建筑用VIP保温模板内部真空绝热层的智能排版...文中从VIP保温模板整体的排布优化入手,基于Visual Studio 2015,采用对Revit进行二次开发的方式,实现模板的自动排布功能。同时,将智能体强化学习算法与BIM建模及其二次开发技术相结合,解决建筑用VIP保温模板内部真空绝热层的智能排版设计问题,最终达到降低工厂加工和现场安装的成本费用,提高建筑模板排版设计的智能化水平。展开更多
基金supported by the National Natural Science Foundation of China (No.50678152)the Scientific Plan Fund of Shaanxi Province (No.2009K09-24)
文摘Since Maglev vehicles will run in a closed vacuum tube,the layout of the terminal stations of evacuated tube transportation(ETT) will differ from the traditional railway stations.This paper deals with some possible station layouts of ETT,e.g.,a station with an airlock,a station without an airlock,above ground and underground stations,and stations with either level arrayed or rotation platforms.Then different station layouts are compared,and characteristics of each are analyzed.Finally,a more secure mode for ETT station layouts is suggested,which can be the basis for future ETT station layout and designs.
文摘文中从VIP保温模板整体的排布优化入手,基于Visual Studio 2015,采用对Revit进行二次开发的方式,实现模板的自动排布功能。同时,将智能体强化学习算法与BIM建模及其二次开发技术相结合,解决建筑用VIP保温模板内部真空绝热层的智能排版设计问题,最终达到降低工厂加工和现场安装的成本费用,提高建筑模板排版设计的智能化水平。