Journal of System Simulation
Abstract
Abstract: Follow the increasing demand of aircraft for aero engine‘s capabilities and because of the increase of engine‘s own technical difficulty,the risks,cycles and costs of the engine development is rising,and the high demand of traditional acquisition model is urgently needed.The idea of digitalized aero engine acquisition is presented,which starts from joint analysis,applies multi-dimensional scaling technology,carries out integrated simulation based on the models of each dimension of virtual prototype,and realizes the evaluation of technical scheme.The mapping relationship among technical solutions,schedules and costs etc.are established,and a basic framework for simulation based acquisition of engines is constructed by using the work breakdown structure as the link,to realize the effective integration of physical domain models and acquisition process models,which can quickly predict progress and costs,improve scientific nature of acquisitive evaluation.
Recommended Citation
Liang, Caiyun; Li, Hongxin; Sui, Yanfeng; Xu, Luan; and Feng, Shi
(2020)
"Establishment and Development of Simulation-based Aero Engine Acquisition on,"
Journal of System Simulation: Vol. 32:
Iss.
12, Article 21.
DOI: 10.16182/j.issn1004731x.joss.20-FZ0426
Available at:
https://dc-china-simulation.researchcommons.org/journal/vol32/iss12/21
First Page
2485
Revised Date
2020-08-13
DOI Link
https://doi.org/10.16182/j.issn1004731x.joss.20-FZ0426
Last Page
2493
CLC
TP391.9;V23
Recommended Citation
Liang Caiyun, Li Hongxin, Sui Yanfeng, Luan Xu, Shi Feng. Establishment and Development of Simulation-based Aero Engine Acquisition on[J]. Journal of System Simulation, 2020, 32(12): 2485-2493.
DOI
10.16182/j.issn1004731x.joss.20-FZ0426
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