基于多源异构历史数据的舰务器材消耗规律分析方法研究

Analyzing methods for onboard equipment consume rules based on multi-source isomerous historical data

针对舰务器材消耗历史数据的多源异构特性和不便于分析提取的问题,对舰务器材消耗历史数据规整进行了分析,建立了舰务器材消耗数据立方体,探讨了上卷、切片、相似性分析等数据分析方法在舰务器材消耗规律分析提取的应用,能够辅助预测舰务器材消耗的构成与数量,提高舰务器材保障精度与效能。

Since there is a problem that it is hard to get and tease the board equipmentsr historical data, this paper makes an analysis on the multi-source isomerous history data of onboard of on- equip- ments consumption and builds data cubes of onboard equipments consumption. Furthermore, the application of the data analyzing methods including rolling-up, slicing and similarity analyzing opera- tions are discussed. The study helps to predict the number and the composition of onboard equipment consumption, and thus to improve the accuracy and efficiency of onboard equipments support.