Integrated Support Decision of Aircraft Hydraulic System Based on Sequence Operation Theory

Abstract:

There is a great deal of uncertainty in spare parts inventory support process of aircraft hydraulic system, which cause its support decision difficult. Built integrated support decision model of the spare parts inventory based on sequence operation theory. Regard the quantity of the spare parts demand, maintenance and store as one-dimensional discrete random variable, analyzing the mutual effect among the random events utilizing addition type convolution, subtraction type convolution, and type product, thus give a dynamic description of the spare parts inventory integrated support process. Provide optimal decision basis for the spare parts inventory integrated support of aircraft hydraulic system. Results of the experimental indicated that the result of the support decision modeling consistent with the actual demand and the support decision model proved to be validated.

• Periodical: Applied Mechanics and Materials (Volumes 385-386)
• Pages: 176-179
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.385-386.176
• Online since: August 2013
• Authors: Jian Guo Cui, Kang Yi Fu, Yi Wen Qi, Li Ying Jiang, Hai Gang Liu
• Keywords: Aircraft Hydraulic System, Integrated Support Decision, Random Variable, Sequence Operation Theory, Spare Parts Inventory

References

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