CN109466475A - A kind of the VCU control system and control method of new-energy automobile - Google Patents
A kind of the VCU control system and control method of new-energy automobile Download PDFInfo
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- CN109466475A CN109466475A CN201811405007.6A CN201811405007A CN109466475A CN 109466475 A CN109466475 A CN 109466475A CN 201811405007 A CN201811405007 A CN 201811405007A CN 109466475 A CN109466475 A CN 109466475A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The present invention relates to entire new energy automobile control technology fields, more particularly to a kind of VCU control system and control method of new-energy automobile, including CANID module, hardware signal module, other modules and Flash module, the output end of the CANID module is connect with the input terminal of the Flash module, the output end of the hardware signal module is connect with the input terminal of the Flash module, the output end of other modules is connect with the input terminal of the Flash module, a kind of VCU control system and control method based on Bootloader loading method of the present invention, the software there are three types of control system is uploaded in same VCU hardware platform, Bootloader bootstrap in the F0 of VCU, pass through CANID module, hardware One of signaling module and other three kinds of modes of module can trigger and are booted up the corresponding control of F1 pure electric vehicle Full Vehicle System program, F2 hybrid power system full-vehicle control program, F3 fuel cell system full-vehicle control program, realize All-in-One control system.
Description
Technical field
The present invention relates to a kind of VCU of entire new energy automobile control technology field more particularly to new-energy automobile controls
System and control method.
Background technique
New-energy automobile is divided into pure electric vehicle system, hybrid power system and fuel electricity according to the matched difference of dynamical system
Cell system；Therefore just there are three types of versions for corresponding entire vehicle control software, and every kind has a set of independent hardware system, pipe
It ought to be higher with complicated and maintenance cost.
Therefore, we have proposed the VCU control systems and control method of a kind of new-energy automobile for solving the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of VCU control systems and controlling party based on Bootloader loading method
Method may be implemented to be loaded with pure electric vehicle system full-vehicle control program, hybrid power system vehicle control on a VCU hardware platform
Three kinds of control programs of processing procedure sequence and fuel cell system full-vehicle control program, VCU pass through CANID, hardware signal and other three kinds
One of mode can Bootloader bootstrap trigger and to be booted up corresponding F1 pure electric vehicle whole by storing in F0
Vehicle system control program, F2 hybrid power system full-vehicle control program, F3 fuel cell system full-vehicle control program realize close more
One control system.
To achieve the goals above, present invention employs following technical solutions:
A kind of VCU control system of new-energy automobile, including CANID module, hardware signal module, other modules and Flash mould
Block, the output end of the CANID module are connect with the input terminal of the Flash module, the output end of the hardware signal module
It is connect with the input terminal of the Flash module, the output end of other modules is connect with the input terminal of the Flash module.
Preferably, the Flash module includes F0, F1, F2 and F3.
Preferably, the output end of the F0 is connect with the input terminal of the F1, and the output end of the F0 is defeated with the F2's
Enter end connection, the output end of the F0 is connect with the input terminal of the F3.
Preferably, Bootloader bootstrap is provided in the F0.
Preferably, pure electric vehicle system full-vehicle control program is provided in the F1.
Preferably, hybrid power system full-vehicle control program is provided in the F2.
Preferably, fuel cell system full-vehicle control program is provided in the F3.
Preferably, other described modules are specially cell phone software.
Preferably, the VCU control method of a kind of new-energy automobile, by the CANID module, hardware signal module and its
One of his three kinds of modes of module triggering F0 is simultaneously booted up corresponding F1, F2, F3.
The beneficial effects of the present invention are:
A kind of VCU control system and control method based on Bootloader loading method of the present invention, it is hard in same VCU
Part platform uploads the software there are three types of control system, the Bootloader bootstrap in the F0 of VCU, by CANID module, hard
One of part signaling module and other three kinds of modes of module can trigger and be booted up corresponding F1 pure electric vehicle Full Vehicle System
Program, F2 hybrid power system full-vehicle control program, F3 fuel cell system full-vehicle control program are controlled, realizes All-in-One control
System.
Detailed description of the invention
Fig. 1 is a kind of system block diagram of the VCU control system of new-energy automobile proposed by the present invention.
Specific embodiment
Unless otherwise defined, all technologies used herein and scientific term have and the common skill of fields of the present invention
The normally understood identical meaning of art personnel.When there is a conflict, the definition in this specification shall prevail." quality, concentration, temperature
What degree, time or other values or parameter were limited with range, preferred scope or a series of upper limit preferred values and lower preferable values
When Range Representation, this be should be understood as specifically disclosing by any range limit or preferred value and any range lower limit or preferably
Any pairing of value is formed by all ranges, regardless of whether the range separately discloses.For example, the range of 1-50 should be understood that
Be include selected from 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,
26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49 or 50
Any number, number combinatorics on words or subrange and all fractional values between above-mentioned integer, for example, 1.1,1.2,
1.3,1.4,1.5,1.6,1.7,1.8 and 1.9.It is specific to consider the extension since any endpoint in range about subrange
" nested subrange ".For example, the nested subrange of exemplary range 1-50 may include 1-10,1-20 on a direction,
1-30 and 1-40, or 50-40,50-30,50-20 and 50-10 in another direction."
Combined with specific embodiments below the present invention is made further to explain.
A kind of VCU control system of new-energy automobile, including CANID module, hardware signal module, other modules and
The output end of Flash module, CANID module is connect with the input terminal of Flash module, the output end of hardware signal module with
The input terminal of Flash module connects, and the output end of other modules is connect with the input terminal of Flash module.
In the present embodiment, Flash module includes F0, F1, F2 and F3, and the output end of F0 and the input terminal of F1 connect, F0's
The connection of the input terminal of output end and F2, the output end of F0 and the input terminal of F3 connect, and Bootloader guidance journey is provided in F0
Sequence is provided with pure electric vehicle system full-vehicle control program in F1, hybrid power system full-vehicle control program is provided in F2, is set in F3
It is equipped with fuel cell system full-vehicle control program, other modules are specially cell phone software.
In addition, the control method of the present embodiment is to pass through three kinds of CANID module, hardware signal module and other modules modes
One of can trigger and F0 and be booted up corresponding F1, F2, F3.
Further, the software there are three types of control system is uploaded in same VCU hardware platform, in the F0 of VCU
Bootloader bootstrap can be touched by one of CANID module, hardware signal module and other three kinds of modes of module
It sends out and is booted up the corresponding control of F1 pure electric vehicle Full Vehicle System program, F2 hybrid power system full-vehicle control program, F3 fuel
Battery system full-vehicle control program realizes All-in-One control system.
In the present embodiment, the output end of CANID module and the input terminal of Flash module are electrically connected by wires, hardware letter
Number output end of module and the input terminal of Flash module are electrically connected by wires, the output ends of other modules and Flash module
Input terminal is wirelessly connected by wireless signal.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of VCU control system of new-energy automobile, which is characterized in that including CANID module, hardware signal module, other
Module and Flash module, the output end of the CANID module are connect with the input terminal of the Flash module, the hardware signal
The output end of module is connect with the input terminal of the Flash module, the output end of other modules and the Flash module
Input terminal connection.
2. a kind of VCU control system of new-energy automobile according to claim 1, which is characterized in that the Flash module
Including F0, F1, F2 and F3.
3. a kind of VCU control system of new-energy automobile according to claim 2, which is characterized in that the output of the F0
End is connect with the input terminal of the F1, and the output end of the F0 is connect with the input terminal of the F2, the output end of the F0 and institute
State the input terminal connection of F3.
4. a kind of VCU control system of new-energy automobile according to claim 3, which is characterized in that be arranged in the F0
There is Bootloader bootstrap.
5. a kind of VCU control system of new-energy automobile according to claim 3, which is characterized in that be arranged in the F1
There is pure electric vehicle system full-vehicle control program.
6. a kind of VCU control system of new-energy automobile according to claim 3, which is characterized in that be arranged in the F2
There is hybrid power system full-vehicle control program.
7. a kind of VCU control system of new-energy automobile according to claim 3, which is characterized in that be arranged in the F3
There is fuel cell system full-vehicle control program.
8. a kind of VCU control system of new-energy automobile according to claim 1, which is characterized in that other described modules
Specially cell phone software.
9. a kind of VCU control method of new-energy automobile according to claim 2, which is characterized in that pass through the CANID
One of module, hardware signal module and other three kinds of modes of module triggering F0 are simultaneously booted up corresponding F1, F2, F3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811405007.6A CN109466475A (en) | 2018-11-23 | 2018-11-23 | A kind of the VCU control system and control method of new-energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811405007.6A CN109466475A (en) | 2018-11-23 | 2018-11-23 | A kind of the VCU control system and control method of new-energy automobile |
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| Publication Number | Publication Date |
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| CN109466475A true CN109466475A (en) | 2019-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811405007.6A Pending CN109466475A (en) | 2018-11-23 | 2018-11-23 | A kind of the VCU control system and control method of new-energy automobile |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1465491A (en) * | 2002-12-09 | 2004-01-07 | 北方交通大学 | Parallel hybrid electric vehicle multi-energy powertrain controller |
| CN1528614A (en) * | 2003-09-26 | 2004-09-15 | 清华大学 | MPC500 processor type electric vehicle multi-energy powertrain control device |
| DE102007017389A1 (en) * | 2006-04-06 | 2007-10-18 | Ford Global Technologies, LLC, Dearborn | DC / DC converter and electronic motor drive system |
| CN101419433A (en) * | 2007-11-26 | 2009-04-29 | 清华大学 | Multi-energy source integration hybrid platform system |
| CN201587405U (en) * | 2010-01-12 | 2010-09-22 | 同济大学 | MPC555-based vehicle controller for hybrid city bus |
-
2018
- 2018-11-23 CN CN201811405007.6A patent/CN109466475A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1465491A (en) * | 2002-12-09 | 2004-01-07 | 北方交通大学 | Parallel hybrid electric vehicle multi-energy powertrain controller |
| CN1528614A (en) * | 2003-09-26 | 2004-09-15 | 清华大学 | MPC500 processor type electric vehicle multi-energy powertrain control device |
| DE102007017389A1 (en) * | 2006-04-06 | 2007-10-18 | Ford Global Technologies, LLC, Dearborn | DC / DC converter and electronic motor drive system |
| CN101419433A (en) * | 2007-11-26 | 2009-04-29 | 清华大学 | Multi-energy source integration hybrid platform system |
| CN201587405U (en) * | 2010-01-12 | 2010-09-22 | 同济大学 | MPC555-based vehicle controller for hybrid city bus |
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Application publication date: 20190315 |