CN112860665A - Power economy data management method and device and electronic equipment - Google Patents
Power economy data management method and device and electronic equipment Download PDFInfo
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- CN112860665A CN112860665A CN202110163134.5A CN202110163134A CN112860665A CN 112860665 A CN112860665 A CN 112860665A CN 202110163134 A CN202110163134 A CN 202110163134A CN 112860665 A CN112860665 A CN 112860665A
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- 238000013523 data management Methods 0.000 title claims abstract description 23
- 238000004088 simulation Methods 0.000 claims abstract description 107
- 238000004364 calculation method Methods 0.000 claims abstract description 13
- 238000005094 computer simulation Methods 0.000 claims description 10
- 230000015654 memory Effects 0.000 claims description 10
- 238000004590 computer program Methods 0.000 claims description 7
- 239000000446 fuel Substances 0.000 claims description 6
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- G06F30/10—Geometric CAD
- G06F30/15—Vehicle, aircraft or watercraft design
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- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
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Abstract
The invention discloses a power economy data management method, a device and electronic equipment, wherein the method comprises the following steps: collecting configuration information of a vehicle; collecting power economy simulation data of a vehicle; storing the collected configuration information and the power economy simulation data to a database; calling configuration information and power economy simulation data stored in a database; matching effective battery parameters, motor and/or engine parameters and tire parameters for the designed vehicle type according to the design target and the called configuration information to form new configuration information; carrying out power economy simulation calculation on the designed vehicle type according to the new configuration information to obtain new power economy simulation data; and comparing the new power economy simulation data with the called power economy simulation data to obtain a performance index comparison result. The method can effectively manage the power economy simulation data so as to save the design period of the automobile.
Description
Technical Field
The invention belongs to the technical field of vehicle power economy simulation, and particularly relates to a power economy data management method and device and electronic equipment.
Background
With the vigorous development of the automotive industry, we have entered the era of automobiles. In automobile design engineering, the technology of simulation calculation is increasingly developed, and particularly, the technology of simulation calculation by using AVL CRUISE software is also increasingly mature. However, there are many models in the AVL CRUISE software, each model has corresponding configuration information data, calculation process data and simulation result data, and at present, there is no good solution to classify, store and analyze the data, so as to save time for the design of subsequent vehicle models.
Disclosure of Invention
In order to solve the above problems, the present invention provides a method and an apparatus for managing power economy data, and an electronic device, which can effectively manage power economy simulation data to save an automobile design cycle.
The technical scheme adopted by the invention is as follows: a power economy data management method comprising the steps of:
collecting configuration information for a vehicle, wherein the configuration information includes, but is not limited to, battery characteristic data, motor and/or engine characteristic data, and tire characteristic data;
collecting dynamic economy simulation data of the vehicle, wherein the dynamic economy simulation data comprise dynamic simulation result data and economic simulation result data of the vehicle;
storing the collected configuration information and the power economy simulation data to a database;
calling the configuration information and the power economy simulation data stored in the database;
matching effective battery parameters, motor and/or engine parameters and tire parameters for the designed vehicle type according to the design target and the called configuration information to form new configuration information;
carrying out power economy simulation calculation on the designed vehicle type according to the new configuration information to obtain new power economy simulation data of the designed vehicle type;
and comparing the new power economy simulation data with the called power economy simulation data to obtain a performance index comparison result.
As an optional technical solution, the method further includes the following steps: and updating and saving the new configuration information and the new power economy simulation data to the database.
As an optional technical solution, the method further includes the following steps: and querying and accessing the configuration information, the power economy simulation data, the new configuration information and the new power economy simulation data stored in the database.
As an optional solution, the dynamic simulation result data includes, but is not limited to, the highest vehicle speed, the maximum climbing gradient, the highest gear power factor, and the lowest gear power factor, and the economic simulation result data includes, but is not limited to, the engine RPM, the engine load rate, and the fuel consumption data under various road conditions.
The invention also discloses a power economy data management device, which comprises the following steps:
a configuration information acquisition module for acquiring configuration information of a vehicle, wherein the configuration information includes, but is not limited to, battery characteristic data, motor and/or engine characteristic data, and tire characteristic data;
the simulation data acquisition module is used for acquiring dynamic economy simulation data of the vehicle, wherein the dynamic economy simulation data comprise dynamic simulation result data and economic simulation result data of the vehicle;
the storage module is used for storing the acquired configuration information and the power economy simulation data to a database;
the calling module is used for calling the configuration information and the power economy simulation data stored in the database;
the matching module is used for matching effective battery parameters, motor and/or engine parameters and tire parameters for the designed vehicle type according to the design target and the called configuration information to form new configuration information;
the simulation calculation module is used for carrying out power economy simulation calculation on the designed vehicle type according to the new configuration information to obtain new power economy simulation data of the designed vehicle type;
and the comparison module is used for comparing the new power economy simulation data with the called power economy simulation data to obtain a performance index comparison result.
As an optional technical solution, the apparatus further includes: and the saving and updating module is used for updating and saving the new configuration information and the new power economy simulation data into the database.
As an optional technical solution, the apparatus further includes: and the query access module is used for querying and accessing the configuration information, the power economy simulation data, the new configuration information and the new power economy simulation data which are stored in the database.
As an optional solution, the dynamic simulation result data includes, but is not limited to, the highest vehicle speed, the maximum climbing gradient, the highest gear power factor, and the lowest gear power factor, and the economic simulation result data includes, but is not limited to, the engine RPM, the engine load rate, and the fuel consumption data under various road conditions.
The invention also discloses an electronic device, comprising: one or more processors; one or more memories; the one or more memories store one or more computer programs comprising instructions that, when executed by the one or more processors, cause the electronic device to perform the power economy data management method as described above.
The invention also discloses a computer readable medium comprising a computer program which, when run on a computer, causes the computer to perform the method of power economy data management as described above.
The invention has the beneficial effects that: according to the invention, a large number of vehicle parameters such as battery characteristic parameters, power characteristic parameters and tire characteristic parameters of the vehicle and power economy simulation data of the vehicle under different working conditions are integrated, data support is provided for effectively matching motor parameters, battery parameters and tire characteristic parameters of a designed vehicle type, database data comparison is conveniently called at any time, the performance of the designed vehicle type is conveniently analyzed, the power performance is optimized, the economic benefit is improved, the optimization time of the power performance and the economic performance of the designed vehicle is greatly shortened, and the data sharing of the system vehicle is realized, so that the rapid calling is facilitated.
Drawings
FIG. 1 is a schematic flow chart of a power economy data management method in an embodiment.
Fig. 2 is a functional block diagram of the power economy data management apparatus in the embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention is further described with reference to the following figures and specific embodiments.
Examples
As shown in fig. 1, a power economy data management method includes the steps of:
collecting configuration information for a vehicle, wherein the configuration information includes, but is not limited to, battery characteristic data, motor and/or engine characteristic data, and tire characteristic data;
collecting dynamic economy simulation data of the vehicle, wherein the dynamic economy simulation data comprise dynamic simulation result data and economic simulation result data of the vehicle; the configuration information and the dynamic economy simulation data are both from the configuration information of the model built in the AVL CRUISE software and the dynamic economy simulation data;
storing the collected configuration information and the power economy simulation data to a database;
calling the configuration information and the power economy simulation data stored in the database;
matching effective battery parameters, motor and/or engine parameters and tire parameters for the designed vehicle type according to the design target and the called configuration information to form new configuration information;
carrying out power economy simulation calculation on the designed vehicle type according to the new configuration information to obtain new power economy simulation data of the designed vehicle type;
and comparing the new power economy simulation data with the called power economy simulation data to obtain a performance index comparison result.
As an optional embodiment, the method further comprises the steps of: and updating and saving the new configuration information and the new power economy simulation data to the database.
As an optional embodiment, the method further comprises the steps of: and querying and accessing the configuration information, the power economy simulation data, the new configuration information and the new power economy simulation data stored in the database.
As an alternative embodiment, the dynamic simulation result data includes, but is not limited to, maximum vehicle speed, maximum grade, maximum gear power factor and minimum gear power factor, and the economic simulation result data includes, but is not limited to, engine RPM, engine load rate and fuel consumption data under various road conditions.
The method integrates the battery characteristic parameters, the power characteristic parameters, the tire characteristic parameters and other vehicle parameters of a large number of vehicles and the power economy simulation data of the vehicles under different working conditions, can call database data at any time for comparison, is convenient for analyzing the performance quality of the current vehicle type, and timely saves the current vehicle data to different databases.
Through the power economy data management method of the embodiment, motor parameters, battery parameters and tire characteristic parameters can be effectively matched, and the optimization time for designing the vehicle power performance and the economy performance can be greatly shortened. The method for realizing the sharing of different database resources carries out simulation test by using matlab language programs to carry out any combination among data, and the output of the optimal result is finished. The user-defined data reading method can read the specified parameters, perform simulation test and output the final index. The data sharing and the fast calling of the system vehicle are realized, and the comparison of the performance index data of the marked vehicle and the designed vehicle is fast realized.
As shown in fig. 2, the present invention also discloses a power economy data management device, comprising the following steps:
a configuration information acquisition module for acquiring configuration information of a vehicle, wherein the configuration information includes, but is not limited to, battery characteristic data, motor and/or engine characteristic data, and tire characteristic data;
the simulation data acquisition module is used for acquiring dynamic economy simulation data of the vehicle, wherein the dynamic economy simulation data comprise dynamic simulation result data and economic simulation result data of the vehicle; the configuration information and the dynamic economy simulation data are both from the configuration information of the model built in the AVL CRUISE software and the dynamic economy simulation data;
the storage module is used for storing the acquired configuration information and the power economy simulation data to a database;
the calling module is used for calling the configuration information and the power economy simulation data stored in the database;
the matching module is used for matching effective battery parameters, motor and/or engine parameters and tire parameters for the designed vehicle type according to the design target and the called configuration information to form new configuration information;
the simulation calculation module is used for carrying out power economy simulation calculation on the designed vehicle type according to the new configuration information to obtain new power economy simulation data of the designed vehicle type;
and the comparison module is used for comparing the new power economy simulation data with the called power economy simulation data to obtain a performance index comparison result.
As an optional implementation, the apparatus further comprises: and the saving and updating module is used for updating and saving the new configuration information and the new power economy simulation data into the database.
As an optional implementation, the apparatus further comprises: and the query access module is used for querying and accessing the configuration information, the power economy simulation data, the new configuration information and the new power economy simulation data which are stored in the database.
As an alternative embodiment, the dynamic simulation result data includes, but is not limited to, maximum vehicle speed, maximum grade, maximum gear power factor and minimum gear power factor, and the economic simulation result data includes, but is not limited to, engine RPM, engine load rate and fuel consumption data under various road conditions.
The invention also discloses an electronic device, comprising: one or more processors; one or more memories; the one or more memories store one or more computer programs comprising instructions that, when executed by the one or more processors, cause the electronic device to perform the power economy data management method as described above.
The invention also discloses a computer readable medium comprising a computer program which, when run on a computer, causes the computer to perform the method of power economy data management as described above.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the apparatus, the electronic device and the computer-readable medium described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
Those skilled in the art will appreciate that the modules described above may be distributed in the apparatus according to the description of the embodiments, or may be modified accordingly in one or more apparatuses unique from the embodiments. The modules of the above embodiments may be combined into one module, or may be further split into a plurality of sub-modules (units).
Through the above description of the embodiments, those skilled in the art will readily understand that the exemplary embodiments described herein may be implemented by software, or by software in combination with necessary hardware. Therefore, the technical solution according to the embodiments of the present application may be embodied in the form of a software product, which may be stored in a readable medium or on a network, and includes several instructions to enable an electronic device (which may be a personal computer, a server, a mobile terminal, or a network device) to execute the method according to the embodiments of the present application.
The readable medium may be a readable signal medium or a readable storage medium. A 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 readable storage medium include: an electrical connection having one or more wires, a portable disk, 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.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope disclosed in the present application, and all the technical solutions falling within the scope of the present invention defined by the claims fall within the scope of the present invention.
Claims (10)
1. A power economy data management method, comprising the steps of:
collecting configuration information for a vehicle, wherein the configuration information includes, but is not limited to, battery characteristic data, motor and/or engine characteristic data, and tire characteristic data;
collecting dynamic economy simulation data of the vehicle, wherein the dynamic economy simulation data comprise dynamic simulation result data and economic simulation result data of the vehicle;
storing the collected configuration information and the power economy simulation data to a database;
calling the configuration information and the power economy simulation data stored in the database;
matching effective battery parameters, motor and/or engine parameters and tire parameters for the designed vehicle type according to the design target and the called configuration information to form new configuration information;
carrying out power economy simulation calculation on the designed vehicle type according to the new configuration information to obtain new power economy simulation data of the designed vehicle type;
and comparing the new power economy simulation data with the called power economy simulation data to obtain a performance index comparison result.
2. The power economy data management method of claim 1, further comprising the steps of: and updating and saving the new configuration information and the new power economy simulation data to the database.
3. The power economy data management method of claim 2, further comprising the steps of: and querying and accessing the configuration information, the power economy simulation data, the new configuration information and the new power economy simulation data stored in the database.
4. The power economy data management method of claim 1 wherein the power simulation result data includes, but is not limited to, maximum vehicle speed, maximum grade, maximum gear power factor, and minimum gear power factor, and the economy simulation result data includes, but is not limited to, engine RPM, engine load rate, and fuel consumption data for each road condition.
5. A power economy data management apparatus, comprising the steps of:
a configuration information acquisition module for acquiring configuration information of a vehicle, wherein the configuration information includes, but is not limited to, battery characteristic data, motor and/or engine characteristic data, and tire characteristic data;
the simulation data acquisition module is used for acquiring dynamic economy simulation data of the vehicle, wherein the dynamic economy simulation data comprise dynamic simulation result data and economic simulation result data of the vehicle;
the storage module is used for storing the acquired configuration information and the power economy simulation data to a database;
the calling module is used for calling the configuration information and the power economy simulation data stored in the database;
the matching module is used for matching effective battery parameters, motor and/or engine parameters and tire parameters for the designed vehicle type according to the design target and the called configuration information to form new configuration information;
the simulation calculation module is used for carrying out power economy simulation calculation on the designed vehicle type according to the new configuration information to obtain new power economy simulation data of the designed vehicle type;
and the comparison module is used for comparing the new power economy simulation data with the called power economy simulation data to obtain a performance index comparison result.
6. The power economy data management device of claim 5, further comprising: and the saving and updating module is used for updating and saving the new configuration information and the new power economy simulation data into the database.
7. The power economy data management device of claim 6, further comprising: and the query access module is used for querying and accessing the configuration information, the power economy simulation data, the new configuration information and the new power economy simulation data which are stored in the database.
8. The power economy data management device of claim 5 wherein the power simulation result data includes, but is not limited to, maximum vehicle speed, maximum grade, maximum gear power factor, and minimum gear power factor, and the economy simulation result data includes, but is not limited to, engine RPM, engine load rate, and fuel consumption data for each road condition.
9. An electronic device, comprising: one or more processors; one or more memories; the one or more memories store one or more computer programs, the one or more computer programs comprising instructions, which when executed by the one or more processors, cause the electronic device to perform the method of any of claims 1-4.
10. A computer-readable medium, comprising a computer program which, when run on a computer, causes the computer to perform the method of any one of claims 1 to 4.
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| CN202110163134.5A CN112860665A (en) | 2021-02-05 | 2021-02-05 | Power economy data management method and device and electronic equipment |
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| CN202110163134.5A CN112860665A (en) | 2021-02-05 | 2021-02-05 | Power economy data management method and device and electronic equipment |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950368A (en) * | 2014-04-29 | 2014-07-30 | 三一汽车起重机械有限公司 | Dynamic performance configuration method and device, and automobile crane |
| CN108304670A (en) * | 2018-02-12 | 2018-07-20 | 北京汽车研究总院有限公司 | A kind of parts Parameters design and system |
| CN108804826A (en) * | 2018-06-12 | 2018-11-13 | 重庆穗通汽车工业发展有限公司 | A kind of method of dynamic analysis and device |
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- 2021-02-05 CN CN202110163134.5A patent/CN112860665A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950368A (en) * | 2014-04-29 | 2014-07-30 | 三一汽车起重机械有限公司 | Dynamic performance configuration method and device, and automobile crane |
| CN108304670A (en) * | 2018-02-12 | 2018-07-20 | 北京汽车研究总院有限公司 | A kind of parts Parameters design and system |
| CN108804826A (en) * | 2018-06-12 | 2018-11-13 | 重庆穗通汽车工业发展有限公司 | A kind of method of dynamic analysis and device |
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