Design and development on virtual prototyping dispatching platform of locomotive

First,introduced the development of virtual prototyping of locomotive.Then,aimed at the need of collaborative design in virtual prototyping of locomotive,proposed and developed the virtual prototyping dispatching platform of locomotive by the status of its studies.Based on collaboration,this paper standardized the tasks of each part in virtual prototyping of locomotive.With the aid of data management,sub-system dispatching,document management,work flows management and system security technology,researched the virtual prototyping of locomotive's key techologies based on PDM and developed the collaborative virtual prototyping platform of locomotive which was based on the distributed network condition.In the preliminary test,the platform could effectively support the collaborative design and simulation for VP of locomotive.