【摘要】 近年来许多学者开始利用虚拟样机技术来研究列车系统的动态性能,但是由于列车模型的复杂性,所建模型都比实际模型简化了许多。鉴于此,对铁道车辆模块ADAMS/Rail进行了二次开发研究,在该模块中添加了大量的车体、转向架、轨道的各种模板,并且建立了列车系统参数化建模的对话框,以及各种用来参数化仿真研究的对话框,开发出了基于该模块的列车系统参数化建模专用模块。最后通过实例建模说明了利用该模块建模过程更加简单快捷,所建模型更加完善。更多还原

【Abstract】 This paper focuses on parametric modeling of whole train system based on virtual prototype technology and ADAMS software.Considering the inconvenience of train modeling with ADAMS/Rail,this paper presents a new modeling scheme:template building—whole train system building.Finally,based on secondary development on ADAMS/Rail,a new system is developed for quickly building the parametric model of whole train systems,by means of building parametric modeling menus and dialog boxes.And its feasibility and efficiency is validated by simulation.更多还原