CN-116227944-B - Vehicle parameter switching method, device, equipment and storage medium

CN116227944BCN 116227944 BCN116227944 BCN 116227944BCN-116227944-B

Abstract

The invention relates to the technical field of vehicles and discloses a vehicle parameter switching method, device, equipment and storage medium, wherein the method comprises the steps of acquiring switching data of vehicle parameters at historical moment and vehicle parameters to be switched at current moment; the method comprises the steps of determining defect data for switching vehicle parameters according to the switching data of the vehicle parameters at the historical moment, formulating a target vehicle parameter switching strategy according to preset vehicle parameter switching requirements and the defect data, switching the vehicle parameters to be switched at the current moment through the target vehicle parameter switching strategy, formulating the target vehicle parameter switching strategy by combining the preset vehicle parameter switching requirements after determining the defect data of the vehicle parameters, and switching the vehicle parameters to be switched at the current moment through the target vehicle parameter switching strategy, so that the rationality of switching the vehicle parameters can be effectively improved, and the switching period and the vehicle quantity of returning are reduced.

Inventors

HUANG DACHANG
XIONG XIANMEI
Qiao Xiantao
RAO LIN
Lan Shengmin
LIANG LEITAO

Assignees

东风柳州汽车有限公司

Dates

Publication Date: 20260505
Application Date: 20221209

Claims (8)

1. A vehicle parameter switching method, characterized in that the vehicle parameter switching method comprises the steps of: acquiring switching data of vehicle parameters at historical time and vehicle parameters to be switched at current time; determining defect data for switching the vehicle parameters according to the switching data of the vehicle parameters at the historical moment; formulating a target vehicle parameter switching strategy according to preset vehicle parameter switching requirements and the defect data; switching the vehicle parameters to be switched at the current moment through the target vehicle parameter switching strategy; Wherein determining defect data for switching the vehicle parameters according to the switching data of the vehicle parameters at the historical moment comprises: acquiring switching data of vehicle parameters at the moment previous to the historical moment; Obtaining automatic air conditioner leakage items of the old bill according to the switching data of the vehicle parameters at the previous moment; determining configuration classification defect data according to the automatic air conditioner leakage item of the old part list; Performing depth defect analysis on the switching data of the vehicle parameters at the historical moment and the switching data of the vehicle parameters at the previous moment through a preset defect analysis strategy to obtain switching quality defect data, switching period defect data and switching shaft defect data; classifying defect data, switching quality defect data, switching period defect data and switching shaft defect data according to the configuration to obtain defect data of the vehicle parameters; Wherein the determining a target vehicle parameter switching strategy according to the preset vehicle parameter switching requirement and the defect data includes: Obtaining a vehicle parameter switching period requirement and a vehicle parameter switching withdrawal quantity requirement according to a preset vehicle parameter switching requirement; determining an end demand function from the defect data; Formulating vehicle parameter switching completion time according to the vehicle parameter switching cycle requirement, the vehicle parameter switching withdrawal quantity requirement and the terminal demand function; Formulating a vehicle parameter switching countermeasure according to the vehicle parameter switching period requirement, the vehicle parameter switching withdrawal quantity requirement and the terminal demand function; And generating a target vehicle parameter switching strategy according to the vehicle parameter switching completion time and the vehicle parameter switching strategy.
2. The vehicle parameter switching method of claim 1, wherein the target vehicle parameter switching strategy comprises an old-new preparation time adjustment strategy and an order-material time switching strategy; The switching the vehicle parameters to be switched at the current moment through the target vehicle parameter switching strategy comprises the following steps: acquiring preset planning lifting data, and generating a large-change assembly list according to the preset lifting data; obtaining a target part change list according to the large change assembly list; obtaining a bill of materials to be switched, old parts of parts to be changed and orders-materials to be switched according to the parameters of the vehicles to be switched at the current moment; switching the bill of materials to be switched and the old parts of the parts to be changed according to the target part change list by the old part-new part preparation time adjustment strategy; acquiring a current old-style vehicle type configuration change list, and determining a target order-material change list according to the current old-style vehicle type configuration change list; And switching the order-material to be switched according to the target order-material change order by the order-material time switching strategy.
3. The vehicle parameter switching method according to claim 1, wherein the target vehicle parameter switching strategy includes a two-vehicle type material-vehicle type version switching strategy; The switching the vehicle parameters to be switched at the current moment through the target vehicle parameter switching strategy comprises the following steps: developing a new vehicle type version number changing program according to the vehicle parameters to be switched at the current moment through an MBOM developing system; Determining a target new vehicle type version number according to the new vehicle type version number changing program; switching the version number of the vehicle type according to the version number of the target new vehicle type by the double-vehicle type material-vehicle type version switching strategy; determining the production completion time of the old vehicle model according to the vehicle parameters to be switched at the current moment, and simultaneously locking the production scheduling of the old vehicle model; And when the production completion time is reached, switching the old vehicle type production according to the new vehicle type production by the double-vehicle type material-vehicle type version switching strategy.
4. The vehicle parameter switching method of claim 1, wherein the target vehicle parameter switching strategy comprises compiling a single switching strategy; The switching the vehicle parameters to be switched at the current moment through the target vehicle parameter switching strategy comprises the following steps: obtaining a current compiling flow for changing a change list into a switching list according to the vehicle parameters to be switched at the current moment; Obtaining data of parts to be compiled, warehouse data and team data according to the compiling flow; developing and compiling a switching list program according to the part data to be compiled, warehouse data and team data; Determining an automatic programming switching single flow according to the programming switching single program; And switching the current compiling flow into an automatic compiling switching single flow through the compiling single switching strategy.
5. The vehicle parameter switching method according to any one of claims 1 to 4, characterized by further comprising, after the switching of the vehicle parameter to be switched at the current time by the target vehicle parameter switching strategy: Acquiring a first vehicle returning number of the target vehicle parameter switching strategy for switching the vehicle parameters and first switching time; acquiring a second vehicle derivative number of the direct-switch vehicle parameter and a second switch time-consuming; And when the first vehicle withdrawal number is smaller than the second vehicle deduction number and the first switching time is smaller than the second switching time, switching the vehicle parameters of other vehicles through the target vehicle parameter switching strategy.
6. A vehicle parameter switching device, characterized in that the vehicle parameter switching device includes: the acquisition module is used for acquiring switching data of vehicle parameters at historical time and vehicle parameters to be switched at the current time; the determining module is used for determining defect data for switching the vehicle parameters according to the switching data of the vehicle parameters at the historical moment; the formulating module is used for formulating a target vehicle parameter switching strategy according to the preset vehicle parameter switching requirement and the defect data; the switching module is used for switching the vehicle parameters to be switched at the current moment through the target vehicle parameter switching strategy; The determining module is further used for obtaining switching data of vehicle parameters at the moment previous to the historical moment; determining configuration classification defect data according to the automatic air conditioning drain item of the old part list, performing depth defect analysis on the switching data of the vehicle parameters at the historical moment and the switching data of the vehicle parameters at the previous moment through a preset defect analysis strategy to obtain switching quality defect data, switching period defect data and switching shaft defect data; The formulating module is also used for obtaining a vehicle parameter switching period requirement and a vehicle parameter switching withdrawal quantity requirement according to a preset vehicle parameter switching requirement, determining an end requirement function according to the defect data, formulating vehicle parameter switching completion time according to the vehicle parameter switching period requirement, the vehicle parameter switching withdrawal quantity requirement and the end requirement function, formulating vehicle parameter switching countermeasures according to the vehicle parameter switching period requirement, the vehicle parameter switching withdrawal quantity requirement and the end requirement function, and generating a target vehicle parameter switching strategy according to the vehicle parameter switching completion time and the vehicle parameter switching countermeasures.
7. A vehicle parameter switching device characterized in that it comprises a memory, a processor and a vehicle parameter switching program stored on the memory and executable on the processor, the vehicle parameter switching program being configured to implement the vehicle parameter switching method according to any one of claims 1 to 5.
8. A storage medium having stored thereon a vehicle parameter switching program which, when executed by a processor, implements the vehicle parameter switching method according to any one of claims 1 to 5.

Description

Vehicle parameter switching method, device, equipment and storage medium Technical Field The present invention relates to the field of vehicle technologies, and in particular, to a method, an apparatus, a device, and a storage medium for switching vehicle parameters. Background In recent years, with the continuous development of vehicle manufacturing industry in China, competition in industry is more vigorous, and consumers put forward higher requirements on the speed of vehicle manufacturing update and market response speed, so that in order to adapt to market trend change and meet personal demands of consumers, each large manufacturer continuously updates new and old vehicle types and vehicle type switching upgrading periods, and the vehicles are guaranteed to finish new project application of quality assurance in a limited time, but in actual conditions, management is disordered in the new and old vehicle type switching upgrading process of most vehicle manufacturing enterprises, characteristic project groups are not set aiming at vehicle type switching, and meanwhile, serious dragging of switching projects is caused due to unreasonable planning, unreasonable monitoring and the like of vehicle parameter switching, so that a large number of vehicle withdrawal sheets are caused in the process of vehicle parameter switching. The foregoing is provided merely for the purpose of facilitating understanding of the technical solutions of the present invention and is not intended to represent an admission that the foregoing is prior art. Disclosure of Invention The invention mainly aims to provide a vehicle parameter switching method, device, equipment and storage medium, and aims to solve the technical problems that the switching period is long and the number of vehicle withdrawal is large due to unreasonable switching of vehicle parameters in the prior art. In order to achieve the above object, the present invention provides a vehicle parameter switching method, which includes the steps of: acquiring switching data of vehicle parameters at historical time and vehicle parameters to be switched at current time; determining defect data for switching the vehicle parameters according to the switching data of the vehicle parameters at the historical moment; formulating a target vehicle parameter switching strategy according to preset vehicle parameter switching requirements and the defect data; And switching the vehicle parameters to be switched at the current moment through the target vehicle parameter switching strategy. Optionally, the determining defect data for switching the vehicle parameters according to the switching data of the vehicle parameters at the historical moment includes: acquiring switching data of vehicle parameters at the moment previous to the historical moment; Obtaining automatic air conditioner leakage items of the old bill according to the switching data of the vehicle parameters at the previous moment; determining configuration classification defect data according to the automatic air conditioner leakage item of the old part list; Performing depth defect analysis on the switching data of the vehicle parameters at the historical moment and the switching data of the vehicle parameters at the previous moment through a preset defect analysis strategy to obtain switching quality defect data, switching period defect data and switching shaft defect data; And classifying defect data, switching quality defect data, switching period defect data and switching shaft defect data according to the configuration to obtain defect data of the vehicle parameters. Optionally, the determining the target vehicle parameter switching strategy according to the preset vehicle parameter switching requirement and the defect data includes: Obtaining a vehicle parameter switching period requirement and a vehicle parameter switching withdrawal quantity requirement according to a preset vehicle parameter switching requirement; determining an end demand function from the defect data; Formulating vehicle parameter switching completion time according to the vehicle parameter switching cycle requirement, the vehicle parameter switching withdrawal quantity requirement and the terminal demand function; Formulating a vehicle parameter switching countermeasure according to the vehicle parameter switching period requirement, the vehicle parameter switching withdrawal quantity requirement and the terminal demand function; And generating a target vehicle parameter switching strategy according to the vehicle parameter switching completion time and the vehicle parameter switching strategy. Optionally, the target vehicle parameter switching strategy comprises a old part-new part preparation time adjustment strategy and an order-material time switching strategy; The switching the vehicle parameters to be switched at the current moment through the target vehicle parameter switching strategy comprises the following steps: acquiring preset