CN114066176A - Vehicle cost management method, system, equipment and storage medium based on vehicle structure template - Google Patents
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Abstract
The invention discloses a vehicle cost management method, a vehicle cost management system, vehicle cost management equipment and a storage medium based on a vehicle structure template, which belong to the technical field of automobiles, and can be used for forward disassembling the target cost of the vehicle cost based on a standardized vehicle system, subsystem and functional module and sending the target cost to professional managers of each system; the part responsible person designs and signs to form contract cost based on the part target cost, compares the contract cost with the target cost, establishes a cost reduction scheme if the contract cost BOM1-6 exceeds the target cost BOM, and adopts the purchasing scheme if the contract cost BOM1-6 does not exceed the target cost BOM. The invention can realize the standardized target decomposition of the whole vehicle cost, and timely and convolutely calculate the whole vehicle cost along with the continuous change of the part maturity and the project, thereby being beneficial to establishing a large cost database of enterprise parts, systems and the whole vehicle, improving the whole vehicle cost management granularity and saving the human input cost.
Description
Technical Field
The invention belongs to the technical field of automobiles, and particularly relates to a method, a system, equipment and a storage medium for managing the cost of a finished automobile based on a finished automobile structure template.
Background
The cost management aspect of the whole vehicle enterprise often faces a plurality of problems, which are mainly reflected in the following aspects: the vehicle model research and development period is long, and the target deviation between the actual cost of mass production of products and the planning cost of early products is large. The product configuration is increasingly rich, the product structure is increasingly complex, and the accounting, monitoring and management of the product cost are difficult. Frequent design changes and configuration changes lead to frequent changes in cost and difficulty in tracking. And a standard cost accounting method and a standard cost management flow are lacked, and forward analysis capability on the cost of parts, molds and the like is lacked. The product cost management relates to a plurality of business fields such as control, research and development, purchase, production and manufacture, and the like, and the full-flow and all-around management of the product cost is difficult to realize. The cost accounting and tracking manual work are more, the working efficiency is low, and the transparency is lacked.
The efficient cost management method mainly lies in the breakthrough of two technologies: on one hand, a management system is constructed, a vehicle type project cost management system is constructed by taking target cost management as a main line and cost BOM as a carrier, and cost control of a project under study is effectively supported; the value engineering is used as guidance, the whole process management of the cost reduction business of mass production vehicle types is realized, and the cost control capability of enterprises is improved; the cost elements, the cost model and the cost accounting method are subjected to standardized management, the accumulation, the development and the utilization of cost data of enterprises are enhanced, and the lean management level of the enterprises on the cost is gradually realized. On the other hand, the system platform is a construction system platform, an advanced and future-oriented integrated cost management platform in the construction industry is realized, effective integration with other peripheral systems is realized, the overall process management of vehicle type projects from cost planning, target decomposition, cost accounting and cost tracking and control is realized, and the construction of an enterprise cost management system is promoted; the module for estimating and analyzing the cost of the parts/the die is realized, and the lean cost management requirement of an enterprise is effectively supported; and a centralized one-stop enterprise cost database is built, and a foundation is laid for the analysis/utilization of the cost data.
Disclosure of Invention
The invention aims to provide a vehicle cost management method, a vehicle cost management system, equipment and a storage medium based on a vehicle structure template, wherein the vehicle cost management method and the vehicle cost management system can forwardly disassemble the target cost based on a standardized vehicle system, a standardized vehicle subsystem and a standardized vehicle function module and send the target cost to professional system responsible persons; and the part responsible person designs the part based on the target cost of the part and then bids the part to form an initial price, the part cost and the investment synchronously change along with the change of the part design, and the BOM is utilized to carry out convolution calculation at different stages of the project to obtain the cost of the functional module, the system and the whole vehicle. And (4) defining difference points after comparison with the target cost of the whole vehicle, monitoring the income condition of the whole vehicle in due time and establishing a cost reduction scheme of the whole vehicle. Based on the management method, a cost management system is developed on the basis of the FBOM to carry out the cost management of the whole vehicle.
The invention is realized by the following technical scheme:
in a first aspect, the invention provides a vehicle cost management method based on a vehicle structure template, which specifically comprises the following steps:
the method comprises the following steps: the whole vehicle structure template 1-1 is used for screening and identifying systems, subsystems and functional modules applied under a vehicle system, so that a product structure template 1-2 is formed;
step two: the product structure template 1-2 is used for carrying out layer-by-layer decomposition on target cost of a whole vehicle system, a subsystem and a function module based on standardization of the whole vehicle cost, determining cost targets of a system layer, a subsystem layer and a function module layer, and finally forming target cost BOM along with a part scheme model selection result;
step three: the purchasing part issues a technical description file of the part, the purchasing is carried out bidding according to the technical description file and the target price of the part, the bidding is carried out after the contract with a supplier is finally carried out, the contract cost BOM1-6 of the part is determined, the contract cost BOM1-6 of the subsystem and the subsystem till the whole vehicle is compared with the target cost BOM through BOM convolution calculation, if the contract cost BOM1-6 exceeds the target cost BOM, a cost reduction scheme is established, and if the contract cost BOM1-6 does not exceed the target cost BOM, the purchasing scheme is adopted.
Further, the second step is that the product structure template 1-2 carries out layer-by-layer decomposition of target cost on a whole vehicle system, a subsystem and a function module of the whole vehicle cost based on standardization, selects a plurality of competitive product vehicles as reference and benchmarking according to the performance and the function of the whole vehicle and market research, and determines the whole vehicle cost target by combining the existing resources of the whole vehicle; and determining cost targets of the system layer, the subsystem layer and the function module layer, and finally forming a target cost BOM along with a part scheme model selection result.
Further, the cost reduction scheme described in step three specifically includes: the organization of the company project group reviews and confirms, through readjusting the BOM of the target cost or re-tendering; the readjusted target cost BOM is specifically as follows: newly developed parts of the vehicle model are calibrated again to form a process cost BOM 1-4; and analyzing by using the engineering EBOM module 1-3 to form a vehicle type comparison cost BOM1-5, obtaining a subsystem and a system through BOM convolution calculation until the contract cost BOM1-6 (parts without contract cost are calculated according to the target cost temporarily) of the whole vehicle is compared with the target cost BOM, obtaining a difference point between the target cost BOM and the contract cost BOM1-6, if the cost exceeds the condition, organizing and reviewing by a project group, repeating the step three until the contract cost BOM1-6 is smaller than the target cost BOM, and ending.
In a second aspect, the present invention provides a vehicle cost management system based on a vehicle structure template, which is used for implementing a vehicle cost management method, and includes: the system comprises a whole vehicle structure template 1-1, a product structure template 1-2, an engineering EBOM management module 1-3 and a whole vehicle cost management module 1-4;
the whole vehicle structure template 1-1 is used for carrying out system cost target decomposition, is a standardized template for decomposing a whole vehicle according to structure and function by an enterprise, can form whole vehicle module decomposition standardization, and forms whole vehicle cost transverse comparison big data;
the product structure template 1-2 is used for decomposing a cost target of the whole vehicle layer by layer, determining the cost targets of a system layer, a subsystem layer and a function module layer, and finally forming a target cost BOM along with a part scheme model selection result;
the engineering EBOM management module 1-3 is used for describing part information contained in the whole vehicle, determining parts of the vehicle type which need to be newly developed and borrowing information of the existing parts, the engineering EBOM management module 1-3 can obtain corresponding relations between the parts and the functional module, the subsystem and the system, further cost information of the functional module, the subsystem and the system is calculated according to price information of each part, comparison results of target cost and contract cost of the whole vehicle at the system level, the subsystem level and the functional module level are formed, and the project is supported to confirm achievement of the whole vehicle cost target.
The vehicle cost management module 1-4 is used for cost management based on cost management functions developed by FBOM, and the process information bearing is realized through a system, such as the step-by-step decomposition of cost targets and the cost comparison of different vehicle levels.
Further, the information of the newly developed part comprises a target price, a contract price after bidding is carried out; the information borrowed from existing parts is re-priced with the supplier based on usage.
In a third aspect, the present invention provides a computer device, including a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein the processor executes the computer program to implement the overall cost management method according to any one of the embodiments of the present invention.
In a fourth aspect, the present invention further provides a computer-readable storage medium, on which a computer program is stored, which when executed by a processor, implements the cost management method for a complete vehicle according to any one of the embodiments of the present invention.
Compared with the prior art, the invention has the following advantages:
the method, the system, the equipment and the storage medium for managing the cost of the whole vehicle based on the structure template of the whole vehicle can realize the standardized target decomposition of the cost of the whole vehicle, and calculate the cost of the whole vehicle by timely convolution along with the continuous change of the maturity of parts and items, are favorable for establishing a large cost database of enterprise parts, systems and the whole vehicle, improve the granularity of managing the cost of the whole vehicle and save the cost of manpower input.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a flowchart of a method of a vehicle cost management system based on a vehicle structure template according to the present invention;
FIG. 2 is a system block diagram of a vehicle cost management system based on a vehicle structure template according to the present invention;
fig. 3 is a schematic structural diagram of an electronic device according to the present invention.
Detailed Description
For clearly and completely describing the technical scheme and the specific working process thereof, the specific implementation mode of the invention is as follows by combining the attached drawings of the specification:
in the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Example 1
As shown in fig. 1, the invention provides a whole vehicle cost management method based on a whole vehicle structure template, which specifically comprises the following steps:
the method comprises the following steps: the whole vehicle structure template 1-1 is used for screening and identifying systems, subsystems and functional modules applied under a vehicle system, so that a product structure template 1-2 is formed;
step two: the product structure template 1-2 is used for carrying out layer-by-layer decomposition on target cost of a whole vehicle system, a subsystem and a function module based on standardization of the whole vehicle cost, determining cost targets of a system layer, a subsystem layer and a function module layer, and finally forming target cost BOM along with a part scheme model selection result;
step three: the purchasing part issues a technical description file of the part, the purchasing is carried out bidding according to the technical description file and the target price of the part, the bidding is carried out after the contract with a supplier is finally carried out, the contract cost BOM1-6 of the part is determined, the contract cost BOM1-6 of the subsystem and the subsystem till the whole vehicle is compared with the target cost BOM through BOM convolution calculation, if the contract cost BOM1-6 exceeds the target cost BOM, a cost reduction scheme is established, and if the contract cost BOM1-6 does not exceed the target cost BOM, the purchasing scheme is adopted.
Step two, specifically, a product structure template 1-2 carries out layer-by-layer decomposition on the target cost of a whole vehicle system, a subsystem and a functional module based on standardization on the whole vehicle cost, selects a plurality of competitive product vehicles as reference and benchmarks according to the whole vehicle performance and function selection and market research, and determines the whole vehicle cost target by combining the existing resources of the whole vehicle; and determining cost targets of the system layer, the subsystem layer and the function module layer, and finally forming a target cost BOM along with a part scheme model selection result.
The scheme for reducing the cost in the third step is as follows: the organization of the company project group reviews and confirms, through readjusting the BOM of the target cost or re-tendering; the readjusted target cost BOM is specifically as follows: newly developed parts of the vehicle model are calibrated again to form a process cost BOM 1-4; and analyzing by using the engineering EBOM module 1-3 to form a vehicle type comparison cost BOM1-5, obtaining a subsystem and a system through BOM convolution calculation until the contract cost BOM1-6 (parts without contract cost are calculated according to the target cost temporarily) of the whole vehicle is compared with the target cost BOM, obtaining a difference point between the target cost BOM and the contract cost BOM1-6, if the cost exceeds the condition, organizing and reviewing by a project group, repeating the step three until the contract cost BOM1-6 is smaller than the target cost BOM, and ending.
Example 2
As shown in fig. 2, the present invention provides a whole vehicle cost management system based on a whole vehicle structure template, which is used for implementing a whole vehicle cost decomposition and accounting method, and includes: the system comprises a whole vehicle structure template 1-1, a product structure template 1-2, an engineering EBOM management module 1-3 and a whole vehicle cost management module 1-4;
the whole vehicle structure template 1-1 comprises a whole vehicle, a system, subsystems, functional modules and parts; the whole vehicle is divided into 9 large systems such as a power system, a transmission system, a chassis system, a body-in-white system, an interior system and an exterior system, the 9 large systems comprise 85 subsystems such as an engine, a transmission and a body-in-white, and the subsystems comprise 450 functional modules such as an A column protective plate, a carpet and a ceiling. The product structure template 1-2 is a vehicle type structure template formed by a system, a subsystem and a functional module which are selected from the whole vehicle structure templates according to the actual vehicle type.
The whole vehicle cost target is 70000 yuan, the system target cost is respectively set according to the whole vehicle cost target, and the internal and external decoration target cost is 15000 yuan. The target cost of the whole subsystem seat is 3500 Yuan, the target cost of the main driving seat of the functional module is 1000 Yuan, the target cost of the auxiliary driving seat is 600 Yuan, and the target cost of the part seat surface is 200 Yuan. The layer-by-layer split is performed for each system to the part target cost.
The designer issues the technical description file of the part bidding after designing the scheme according to the target cost of the part, the purchasing part bids accordingly, and after returning the bid, the company comprehensively judges the calibration result according to the information such as the scheme, the price and the like. If the price of the returned price exceeds the target price, project review confirmation is required, scheme adjustment, target price increase or other schemes are carried out, and a business contract is signed with a supplier after final calibration to form contract cost price.
And (3) according to contract prices formed by gradual calibration of the parts, carrying out convolution calculation to determine whether the contract cost (temporary target cost of parts without contract cost) of the parts exceeds the target cost of the whole vehicle, if the contract cost (temporary target cost of parts without contract cost) exceeds the target cost, carrying out comprehensive review on the project to design a cost reduction scheme of the whole vehicle, and enabling the target cost of the compressed parts to reach the target cost of the whole vehicle. And circulating the steps until the cost target of the whole vehicle is finally achieved.
The whole vehicle structure template 1-1 is used for carrying out system cost target decomposition, is a standardized template for decomposing a whole vehicle according to structure and function by an enterprise, can form whole vehicle module decomposition standardization, and forms whole vehicle cost transverse comparison big data;
the product structure template 1-2 is used for decomposing a cost target of the whole vehicle layer by layer, determining the cost targets of a system layer, a subsystem layer and a function module layer, and finally forming a target cost BOM along with a part scheme model selection result;
the engineering EBOM management module 1-3 is used for describing part information contained in the whole vehicle, determining parts of the vehicle type which need to be newly developed and borrowing information of the existing parts, the engineering EBOM management module 1-3 can obtain corresponding relations between the parts and the functional module, the subsystem and the system, further cost information of the functional module, the subsystem and the system is calculated according to price information of each part, comparison results of target cost and contract cost of the whole vehicle at the system level, the subsystem level and the functional module level are formed, and the project is supported to confirm achievement of the whole vehicle cost target.
The vehicle cost management module 1-4 is used for cost management based on cost management functions developed by FBOM, and the process information bearing is realized through a system, such as the step-by-step decomposition of cost targets and the cost comparison of different vehicle levels.
The information of the newly developed part comprises a target price and a contract price after bidding; the information borrowed from existing parts is re-priced with the supplier based on usage.
Example 3
Fig. 3 is a schematic structural diagram of a computer device in embodiment 3 of the present invention. FIG. 3 illustrates a block diagram of an exemplary computer device 12 suitable for use in implementing embodiments of the present invention. The computer device 12 shown in FIG. 3 is only an example and should not impose any limitation on the scope of use or functionality of embodiments of the present invention.
As shown in FIG. 3, computer device 12 is in the form of a general purpose computing device. The components of computer device 12 may include, but are not limited to: one or more processors or processing units 16, a system memory 28, and a bus 18 that couples various system components including the system memory 28 and the processing unit 16.
The system memory 28 may include computer system readable media in the form of volatile memory, such as Random Access Memory (RAM)30 and/or cache memory 32. Computer device 12 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 34 may be used to read from and write to non-removable, nonvolatile magnetic media (not shown in FIG. 3, and commonly referred to as a "hard drive"). Although not shown in FIG. 3, a magnetic disk drive for reading from and writing to a removable, nonvolatile magnetic disk (e.g., a "floppy disk") and an optical disk drive for reading from or writing to a removable, nonvolatile optical disk (e.g., a CD-ROM, DVD-ROM, or other optical media) may be provided. In these cases, each drive may be connected to bus 18 by one or more data media interfaces. Memory 28 may include at least one program product having a set (e.g., at least one) of program modules that are configured to carry out the functions of embodiments of the invention.
A program/utility 40 having a set (at least one) of program modules 42 may be stored, for example, in memory 28, such program modules 42 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each of which examples or some combination thereof may comprise an implementation of a network environment. Program modules 42 generally carry out the functions and/or methodologies of the described embodiments of the invention.
The processing unit 16 executes various functional applications and data processing by running the program stored in the system memory 28, for example, implementing a vehicle cost management method based on a vehicle structure template provided by an embodiment of the present invention.
Example 4
Embodiment 4 of the present invention provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the method for noise reduction of a whole vehicle as provided in all embodiments of the present invention of the present application.
Any combination of one or more computer-readable media may be employed. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (7)
1. A whole vehicle cost management method based on a whole vehicle structure template is characterized by comprising the following steps:
the method comprises the following steps: the whole vehicle structure template (1-1) is used for screening and identifying systems, subsystems and functional modules applied under a vehicle system, so that a product structure template (1-2) is formed;
step two: the product structure template (1-2) is used for decomposing the target cost layer by layer of a whole vehicle system, a subsystem and a function module based on standardization of the whole vehicle cost, determining the cost targets of a system layer, a subsystem layer and a function module layer, and finally forming the target cost BOM along with the part scheme model selection result;
step three: the purchasing part issues a technical description file of the part, the purchasing is carried out bidding according to the technical description file and the target price of the part, the bidding is carried out after the part is finally negotiated with a supplier, the contract cost BOM (1-6) of the part is determined, the subsystem and the subsystem are calculated through BOM convolution until the contract cost BOM (1-6) of the whole vehicle is compared with the target cost BOM, if the contract cost BOM (1-6) exceeds the target cost BOM, a cost reduction scheme is established, and if the contract cost BOM (1-6) does not exceed the target cost BOM, the purchasing scheme is adopted.
2. The vehicle cost management method based on the vehicle structure template as claimed in claim 1, wherein the step two is to perform layer-by-layer decomposition of the target cost for the vehicle system, the subsystem and the function module based on standardization of the vehicle cost based on the product structure template (1-2), select a plurality of competitive product vehicles as a reference and a bid according to vehicle performance and function selection and market research, and determine the vehicle cost target by combining the existing resources of the vehicle; and determining cost targets of the system layer, the subsystem layer and the function module layer, and finally forming a target cost BOM along with a part scheme model selection result.
3. The vehicle cost management method based on the vehicle structure template as claimed in claim 1, wherein the cost reduction scheme in the third step is as follows: the organization of the company project group reviews and confirms, through readjusting the BOM of the target cost or re-tendering; the readjusted target cost BOM is specifically as follows: newly developed parts of the vehicle type are calibrated again to form a process cost BOM (1-4); and analyzing by using an engineering EBOM module (1-3) to form a vehicle type comparison cost BOM (1-5), obtaining a subsystem and a system through BOM convolution calculation until the contract cost BOM (1-6) of the whole vehicle is compared with the target cost BOM, obtaining a difference point between the target cost BOM and the contract cost BOM (1-6), if the cost exceeds the condition, organizing and reviewing by a project group, repeating the third step until the contract cost BOM (1-6) is less than the target cost BOM, and ending.
4. A whole vehicle cost management system based on a whole vehicle structure template is used for realizing a whole vehicle cost management method based on the whole vehicle structure template and is used for realizing the whole vehicle cost management method, and the whole vehicle cost management system is characterized by comprising the following steps: the system comprises a whole vehicle structure template (1-1), a product structure template (1-2), an engineering EBOM management module (1-3) and a whole vehicle cost management module (1-4);
the whole vehicle structure template (1-1) is used for carrying out system cost target decomposition, is a standardized template for decomposing a whole vehicle according to structure and function by an enterprise, can form whole vehicle module decomposition standardization, and forms whole vehicle cost transverse comparison big data;
the product structure template (1-2) is used for decomposing a cost target of the whole vehicle layer by layer, determining the cost targets of a system layer, a subsystem layer and a function module layer, and finally forming a target cost BOM along with a part scheme model selection result;
the engineering EBOM management module (1-3) is used for describing part information contained in the whole vehicle, determining parts of the vehicle type which need to be newly developed and borrowing information of the existing parts, the engineering EBOM management module (1-3) can obtain corresponding relations between the parts and the functional module, the subsystem and the system, further cost information of the functional module, the subsystem and the system is calculated according to price information of each part, comparison results of target cost and contract cost of the system level, the subsystem level and the functional module level of the whole vehicle are formed, and supporting projects are supported to confirm achievement of the cost target of the whole vehicle;
the whole vehicle cost management module (1-4) is used for cost management based on cost management functions developed by FBOM, and the process information bearing is realized through the system, such as the step-by-step decomposition of cost targets and the cost comparison of different whole vehicle levels.
5. The vehicle cost management system based on the vehicle structure template as claimed in claim 4, wherein the information of the newly developed part comprises determining a target price, determining a contract price after bidding; the information borrowed from existing parts is re-priced with the supplier based on usage.
6. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor when executing the program implements a method of vehicle cost management based on a vehicle structure template as claimed in any one of claims 1 to 3.
7. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out a method of cost management for a complete vehicle based on a complete vehicle structure template according to any one of claims 1 to 3.
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