Vehicle part inventory risk prediction method, device and equipment
A technology for inventory forecasting and risk forecasting, applied in the computer field, can solve the problems of splitting vehicle production and logistics warehousing, the inability of statistics to predict short-term demand changes, and the inability to accurately predict the impact, etc., to achieve high accuracy.
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no. 1 example
[0059] see figure 1 , which is a schematic flow chart of a method for predicting vehicle parts inventory risk provided in this embodiment, the method includes the following steps:
[0060] S101: Input the demand data of the parts before the order change and the demand data of the parts after the order change into the pre-built vehicle parts inventory forecasting model, so as to predict the production planning data of the whole vehicle.
[0061] In this embodiment, in order to be able to accurately predict the inventory change of parts when the order is changed, and then predict the possible risk of parts inventory, and obtain a prediction result with higher accuracy. Pre-built vehicle parts inventory forecasting models, such as figure 2 As shown in , the vehicle parts inventory forecasting model is a state space model composed of vehicle production scheduling module, parts usage planning module and parts inventory planning module. And the state variables in the model (i.e. ...
no. 2 example
[0108] This embodiment will introduce a vehicle parts inventory risk prediction device, and for related content, please refer to the above method embodiments.
[0109] see Figure 5 , which is a schematic composition diagram of a vehicle parts inventory risk prediction device provided in this embodiment, the device 500 includes:_
[0110] The first input unit 501 is used to input the demand data of the parts before the order change and the demand data of the parts after the order change into the pre-built vehicle parts inventory forecasting model, so as to predict the vehicle production planning data;
[0111] The second input unit 502 is configured to input the disturbance data of the parts into the vehicle parts inventory forecasting model, and predict the use plan data of the parts according to the vehicle production plan data; The disturbance data of the parts at least includes the defect rate of the parts, and / or, the common information of the parts, and / or, the installa...
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