Spare Parts Demand Forecasting:A Review on Uncertainty Problems
It is difficult to describe the complex relationship between spare parts consumption and influencing factors accurately in the prediction process.The resons are listed as the randomness,diversity,time-varying and insufficient information of spare parts de-mand.The theories has been developed rapidly when dealing with uncertainty based on the Intelligent computing and tools.It was summa-rized about relevant literature on handling the uncertainty of spare parts demand prediction,according to the four categories of uncertain-ty,namely,randomness,fuzziness,incompleteness and compound uncertainty.It was summarized about the limitations and development direction of relevant research.The research results can be used to serve as references for equipment spare parts management.
万方数据
维普
