Study on Railway Track Design System based on feature and network
HU Guang-chang · Railway Computer Application · 2009
It was discussed the theoretic model with its establishment methods for the Design System of the railway track based on feature, and instituted the theoretic model of components in railway track design including rail, fastening, sleeper, track bed, switch, etc. It was analyzed the established model with the ideas of Object-Oriented Programming, described and implemented the feature-based model by the methods of establishing feature classes together with their inheritance class. It was also talked about the ideas of how to implement the Design System by the development on the platform of AutoCAD using the interface of ObjectARX.NET or .Net managed procedure. Finally, it was talked about the application of real-time nature, security and sharing of the network in the Design System of rail track.