Systems Engineering and Electronics ›› 2020, Vol. 42 ›› Issue (4): 878-886.doi: 10.3969/j.issn.1001-506X.2020.04.19

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Prediction of equipment maintenance support capability of synthetic brigade based on time series mining

Xing SONG(), Hongli JIA(), Qian WANG(), Rudong ZHAO()   

  1. Department of Equipment Command and Management, Shijiazhuang Campus, Army Engineering University, Shijiazhuang 050003, China
  • Received:2019-07-01 Online:2020-03-28 Published:2020-03-28
  • Supported by:
    军内科研计划项目(012016012600B12102)

Abstract:

In view of the problem that there are too many parameters in the existing prediction method and the accuracy is not high, the time series mining method is used to predict the equipment maintenance support capability of the synthetic brigade in a certain period of time in the future. Firstly, the index system is established and the data of the "equipment cloud" platform is used to calculate the sequence of indicators and equipment maintenance support ability. Then, the segmentation fitting, clustering, symbolic expression and Apriori association mining are applied to the multivariate time series. The autoregressive integrated moving average-support vector regression (ARIMA-SVR) model and back propagation (BP) neural network are used to predict the equipment maintenance support capability of the synthetic brigade. Finally, the proposed method is verified by an example.

Key words: time series mining, synthetic brigade, equipment maintenance support, Apriori algorithm, autoregressive integrated moving average (ARIMA), support vector regression (SVR), prediction

CLC Number: 

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