Study on the Integrated Development System for Carbody of Multiple Unit Based on Digital Prototype Technology

Guang Zhong Hu; Shou Ne Xiao; Li Wu; Shi De Xiao

doi:10.4028/www.scientific.net/AMM.16-19.34

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 16-19Study on the Integrated Development System for...

Study on the Integrated Development System for Carbody of Multiple Unit Based on Digital Prototype Technology

Abstract:

With multiple unit running speed, the carbody structure design, strength and fatigue reliability have become an important part of the multiple unit design. From the design requirements of carbody, based on digital prototype technology, the architecture and the development process of carbody integrated design and simulation platform are put forward. Combined with the process of body design, which includes scheme design, three-dimensional structure design, calculation and verification of strength, fatigue reliability analysis and fatigue life prediction, the main module, the key technologies and methods of the body design and dynamic simulation system are discussed. It has important engineering significance for improving the efficiency of the body design and promoting the carbody design.

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Periodical:

Applied Mechanics and Materials (Volumes 16-19)

Pages:

34-38

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.16-19.34

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Online since:

October 2009

Authors:

Guang Zhong Hu, Shou Ne Xiao, Li Wu, Shi De Xiao

Keywords:

Carbody, Digital Prototype, Integrated Development System, Multiple Unit

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References

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