Classification and Unified Expression of General Aircraft Product Functions

DOI: https://doi.org/10.62517/jiem.202303106

Author(s)

Hang Liu*, Yi Wang, Wen Jia, Hanyang Liu, Zhihui Zhang, Baoying Guo, Xiaobao Wei

Affiliation(s)

Zhengzhou University of Aeronautics, Zhengzhou, Henan, China *Corresponding Author

Abstract

With the continuous progress of The Times, the complexity and innovation of products in the design and manufacturing process are gradually increasing. Because of the interdependence and coupling between the composition or function of complex products, the product development cycle is greatly extended, and the problem of low reuse in the design process is also caused. This paper aims at the problems of product function coupling, iteration and reuse. By analyzing the design status of domestic complex products and adopting the combination of black box model, complex network model and GA genetic algorithm. The model of product function classification and unified expression is put forward. Finally, the helicopter engine power plant is taken as an example to demonstrate. It helps demonstrating the validity of the research and provides an effective reference for the design of general aircraft product functions.

Keywords

Complex Product; Design Reuse Degree; Black Box Model; Complex Network; Genetic Algorithm; General Aircraft

References

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