CN106020000B - A kind of the logic adaptive method and logic adaptive device of BCM - Google Patents
A kind of the logic adaptive method and logic adaptive device of BCM Download PDFInfo
- Publication number
- CN106020000B CN106020000B CN201610565903.3A CN201610565903A CN106020000B CN 106020000 B CN106020000 B CN 106020000B CN 201610565903 A CN201610565903 A CN 201610565903A CN 106020000 B CN106020000 B CN 106020000B
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- Prior art keywords
- bcm
- logic
- tcu
- message
- vehicle
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
-
- 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
Abstract
The present invention provides a kind of the logic adaptive method and logic adaptive device of BCM, which includes：Power supply and car body controller BCM, wherein：The BCM is connect with the power supply, and the BCM internal logics are defaulted as adapting to the logic of manual vehicle；It is directed to automatic gearshift automobile, the logic adaptive device further includes gearbox control TCU, and the TCU is connect with the BCM；The BCM is for detecting whether there is the message of the TCU transmissions that the BCM internal logics are transformed to the logic of adaptation automatic transmission vehicle if detecting the message that the TCU is sent；It is directed to manual automobile, the BCM is additionally operable to detect whether the message that TCU is sent, if the message of TCU transmissions is not detected, maintains the logic for adapting to manual vehicle.Logic adaptive device in the embodiment of the present invention can adapt to manual vehicle and automatic transmission vehicle automatically.
Description
Technical field
The present invention relates to automotive field, more particularly to a kind of car body controller (BCM, Body Control Module)
Logic adaptive method and logic adaptive device.
Background technology
BCM has complicated diagnostic function, can be diagnosed for relative other electrical parts.Automatic transmission vehicle
It is equipped with gearbox control (TCU, Transmission Control Unit), manual vehicle is then without this TCU.BCM needs
The messages such as the gear signal that TCU is sent are received, if not detecting that the messages such as gear signal, BCM are just answered at the appointed time
The report loses the error code of communication with TCU, but for manual vehicle, itself is not equipped with TCU, if the Diagnostic Strategy of BCM
It is not distinguished, then the error code for losing communication with TCU will be reported by mistake, this does not allow.Therefore there are BCM for the prior art
The problem of can not adapting to different automobile types.
Invention content
The embodiment of the present invention is designed to provide a kind of the logic adaptive method and logic adaptive device of BCM, solves
The prior art has that BCM can not adapt to different automobile types.
In order to achieve the above object, the embodiment of the present invention provides a kind of logic adaptive device, including：Power supply and Body Control
Device BCM, wherein：
The BCM is connect with the power supply, and the BCM internal logics are defaulted as adapting to the logic of manual vehicle；
It is directed to automatic gearshift automobile, the logic adaptive device further includes gearbox control TCU, and the TCU and institute
State BCM connections；
The BCM is for detecting whether have the message that the TCU is sent, if detecting the message of the TCU transmissions, general
The BCM internal logics are transformed to adapt to the logic of automatic transmission vehicle；
It is directed to manual automobile, the BCM is additionally operable to detect whether the message that TCU is sent, if TCU hairs are not detected
The message sent then maintains the logic for adapting to manual vehicle.
The embodiment of the present invention also provides a kind of logic adaptive method of BCM, is applied to BCM, and the BCM is defaulted as adapting to hand
The logic of dynamic shelves vehicle, the method includes：
Detect whether the message that TCU is sent；
If detecting the message that the TCU is sent, BCM internal logics are transformed to adapt to the logic of automatic transmission vehicle；
If the message of TCU transmissions is not detected, the BCM maintains to adapt to the logic of manual vehicle.
The embodiment of the present invention also provides a kind of logic adaptive device, is applied to BCM, the BCM is defaulted as adapting to manual
The logic of vehicle, including：
Detection module, for detecting whether there is the message that TCU is sent；
BCM internal logics are transformed to adapt to automatic by conversion module if the message sent for detecting the TCU
The logic of shelves vehicle；
Maintenance module, if the message for TCU transmissions to be not detected, the BCM maintains to adapt to patrolling for manual vehicle
Volume.
A technical solution in above-mentioned technical proposal has the following advantages that or advantageous effect：
The embodiment of the present invention, the BCM are connect with the power supply, and the BCM internal logics are defaulted as adapting to manual vehicle
The logic of type；It is directed to automatic gearshift automobile, the logic adaptive device further includes gearbox control TCU, and the TCU and institute
State BCM connections；The BCM is for detecting whether there is the message that the TCU is sent, if detecting the message that the TCU is sent,
The BCM internal logics are transformed to adapt to the logic of automatic transmission vehicle；It is directed to manual automobile, the BCM is additionally operable to examine
The message for whether having TCU to send is surveyed, if the message of TCU transmissions is not detected, maintains the logic for adapting to manual vehicle.To
BCM can adapt to manual vehicle and automatic transmission vehicle automatically.
Description of the drawings
Fig. 1 is a kind of structure chart of logic adaptive device provided in an embodiment of the present invention；
Fig. 2 is a kind of flow chart of the logic adaptive method of BCM provided in an embodiment of the present invention；
Fig. 3 is the structure chart of another logic adaptive device provided in an embodiment of the present invention；
Fig. 4 is the structure chart of another logic adaptive device provided in an embodiment of the present invention；
Fig. 5 is the structure chart of another logic adaptive device provided in an embodiment of the present invention.
Specific implementation mode
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.
As shown in Figure 1, the present embodiment provides a kind of logic adaptive devices 10, including：Power supply 101, BCM102 and TCU103,
Wherein：
The BCM102 is connect with the power supply 101, and the BCM102 internal logics are defaulted as adapting to manual vehicle
Logic；
It is directed to automatic gearshift automobile, the logic adaptive device 10 further includes gearbox control TCU103, and described
TCU103 is connect with the BCM102；
The BCM102 is for detecting whether there is the message that the TCU103 is sent, if having detected, the TCU103 is sent
Message, by the BCM102 internal logics be transformed to adapt to automatic transmission vehicle logic；
It is directed to manual automobile, the BCM102 is additionally operable to detect whether the message that TCU103 is sent, if not detecting
The message sent to TCU103, then maintain the logic for adapting to manual vehicle.
First, power supply is connected with BCM102, and power supply is used for powering to BCM102.At present automobile be divided into manual vehicle and
Automatic transmission vehicle two types, automatic transmission vehicle are equipped with gearbox control TCU103, and manual vehicle is then not equipped with
TCU103.BCM102 needs to receive the messages such as the gear signal of TCU103 transmissions, if not detecting shelves at the appointed time
Messages, the BCM102 such as position signal should just report the error code that communication is lost with TCU103.But for manual vehicle, itself is not
It is equipped with TCU103, if the Diagnostic Strategy of BCM102 is not distinguished, will report by mistake to lose with TCU103 and communicate, this is not
Allow.Therefore it proposes a kind of new strategy, sets BCM102 internal logics to the logic that acquiescence adapts to manual vehicle.
It is also equipped with gearbox control TCU103 for automatic transmission type automobile, inside it, and TCU103 is connected with BCM102
It connects, BCM102 is connected with power supply 101.BCM102 can receive the messages such as the gear signal of TCU103 transmissions, if in regulation
It is interior not detect that the messages such as gear signal, BCM102 just report the error code that communication is lost with TCU103.
BCM102 for detecting whether have TCU103 send message occur, once detect TCU103 send message,
Illustrate that BCM102 has currently been mounted in automatic transmission vehicle, at this point, BCM102 internal logics are transformed to adapt to automatic transmission vehicle
Logic.
For manual automobile, itself is not equipped with TCU103.But BCM102 is that indistinguishable automobile is to belong to automatic
Shelves vehicle or manual vehicle.At this point, BCM102 can detect whether always that the message that TCU103 is sent occurs, due to being
Manual automobile, therefore BCM102 will not detect the message that TCU103 is sent.BCM102 will continue to maintain to adapt to manual at this time
The logic of shelves vehicle.
Optionally, including memory in the BCM102, the BCM102 is additionally operable to the adaptation automatic transmission vehicle
Logic is preserved to the memory, so that the BCM102 still can maintain the adaptation automatic transmission vehicle after re-powering
Logic.
There is memory in BCM102, when BCM102 detects the message that TCU103 is sent, BCM102 internal logics can be by
The logical conversion for adapting to manual vehicle is to adapt to the logic of automatic transmission vehicle.And by adapt to automatic transmission vehicle logic preserve to
Memory adapts to the logic of automatic transmission vehicle by permanent memory, this is still maintained to adapt to certainly after BCM102 is re-powered at this time
The logic of dynamic shelves vehicle.
Optionally, if the BCM102 is additionally operable to the BCM102 and does not detect the TCU103 hairs at the appointed time
The message sent, then the BCM102 reports lose the error code of communication with the TCU103.
When BCM102 detect TCU103 send message, illustrate that BCM102 has currently been mounted in automatic transmission vehicle,
At this point, BCM102 internal logics are transformed to adapt to the logic of automatic transmission vehicle.If BCM102 can't detect at the appointed time
The messages such as the gear signal that TCU103 is sent, will report the error code that communication is lost with TCU103.
It should be noted that the present embodiment is by taking automatic transmission vehicle as an example, automatic transmission vehicle is equipped with TCU103, and manual vehicle
Type is not equipped with TCU103.
The present embodiment provides a kind of logic adaptive device 10, this device sets BCM102 internal logics to acquiescence and adapts to
The logic of manual vehicle, when messages such as the gear signals for detecting TCU103 transmissions, BCM102 internal logics are at once from suitable
It is to adapt to the logic of automatic transmission vehicle to answer the logical conversion of manual vehicle, to which BCM102 can adapt to manual vehicle automatically
With automatic transmission vehicle.
As shown in Fig. 2, the embodiment of the present invention provides a kind of logic adaptive method of BCM, it is applied to BCM, which is defaulted as
The logic of manual vehicle is adapted to, this approach includes the following steps：
Step S201, the message that TCU is sent is detected whether.
If step S202, detecting the message that the TCU is sent, BCM internal logics are transformed to adapt to automatic gearshift automobile
The logic of type.
If the message of TCU transmissions step S203, is not detected, the BCM maintains to adapt to the logic of manual vehicle.
In step s 201, automobile is divided into manual vehicle and automatic transmission vehicle two types at present, and automatic transmission vehicle is matched
Standby gearbox control TCU, manual vehicle are then not equipped with TCU.BCM needs to receive the messages such as the gear signal of TCU transmissions,
If not detecting the messages such as gear signal at the appointed time, BCM should just report the error code that communication is lost with TCU.But
It is for manual vehicle, itself is not equipped with TCU, if the Diagnostic Strategy of BCM is not distinguished, will report by mistake and TCU
Communication is lost, this does not allow.Therefore a kind of new strategy is proposed, it is manual to set BCM internal logics to acquiescence adaptation
The logic of vehicle.
When vehicle after the power is turned on, BCM can detect whether the appearance for the messages such as gear signal that TCU is sent, if detecting TCU
The messages such as the gear signal of transmission illustrate that BCM has currently been mounted in automatic transmission vehicle, if BCM is at the appointed time at this time
The messages such as the gear signal of TCU transmissions are can't detect, will report the error code for losing communication with TCU.If but BCM is detected always
Less than messages such as the TCU gear signals sent, illustrate that BCM has currently been mounted in manual vehicle.
In step S202, if BCM detects the messages such as the gear signal that TCU is sent, illustrate that BCM is currently mounted to
In automatic transmission vehicle, BCM internal logics are converted to the logic for adapting to automatic transmission vehicle from default logic at once at this time, i.e. in BCM
Portion's logic is at once to adapt to the logic of automatic transmission vehicle from the logical conversion of manual vehicle is adapted to.If BCM is in regulation at this time
The messages such as the interior gear signal that can't detect TCU transmissions, will report the error code that communication is lost with TCU.
Optionally, BCM internal logics are transformed to described after the logic for adapting to automatic transmission vehicle, the method is also wrapped
It includes：
The logic for adapting to automatic transmission vehicle is preserved, so that the BCM still can remain described after re-powering
Adapt to the logic of automatic transmission vehicle.
When BCM detects that the message that TCU is sent, BCM internal logics can be suitable by adapting to the logical conversion of manual vehicle
The logic of automatic transmission vehicle is answered, and the logic for adapting to automatic transmission vehicle is preserved.The logic of automatic transmission vehicle is adapted at this time by forever
Memory long still maintains this to adapt to the logic of automatic transmission vehicle after BCM is re-powered.
Optionally, the logic for adapting to automatic transmission vehicle is preserved described, so that the BCM is re-powered later still
After the logic for adapting to automatic transmission vehicle can so be maintained, the method further includes：
If the BCM does not detect the message that the TCU is sent at the appointed time, the BCM reports with it is described
TCU loses the error code of communication.
When BCM detect TCU send message, illustrate that BCM has currently been mounted in automatic transmission vehicle, at this point, in BCM
Portion's logical conversion is to adapt to the logic of automatic transmission vehicle.If BCM can't detect the gear signal etc. of TCU transmissions at the appointed time
Message will report the error code that communication is lost with TCU.
In step S203, if BCM can't detect always the messages such as the gear signal of TCU transmissions, illustrate that BCM is currently filled
It has been fitted in manual vehicle.BCM internal logics just maintain always to adapt to the logic of manual vehicle at this time.
The embodiment of the present invention proposes that BCM internal logics are set as silent by a kind of logic adaptive method of BCM, this method
Recognize the logic for adapting to manual vehicle, when messages such as the gear signals for detecting TCU transmissions, BCM internal logics are at once from suitable
Answer the logical conversion of manual vehicle be adapt to automatic transmission vehicle logic, to BCM can adapt to automatically manual vehicle and
Automatic transmission vehicle.
As shown in figure 3, the embodiment of the present invention provides a kind of logic adaptive device 30, it is applied to BCM, which is defaulted as fitting
The logic of manual vehicle is answered, including：
Detection module 301, for detecting whether there is the message that TCU is sent；
BCM internal logics are transformed to adapt to certainly by conversion module 302 if the message sent for detecting the TCU
The logic of dynamic shelves vehicle；
Maintenance module 303, if the message for TCU transmissions to be not detected, the BCM maintains to adapt to manual vehicle
Logic.
Optionally, as shown in figure 4, the logic adaptive device 30 further includes：
Preserving module 304, for preserving the logic for adapting to automatic transmission vehicle, so that the BCM re-powers it
The logic for adapting to automatic transmission vehicle still can be maintained afterwards.
Optionally, as shown in figure 5, the logic adaptive device 30 further includes：
Reporting modules 305, if not detecting the message that the TCU is sent at the appointed time for the BCM, institute
State the error code that BCM reports lose communication with the TCU.
In the present embodiment, above-mentioned logic adaptive device 30 can be that the logic in Fig. 1-embodiments shown in Fig. 2 adapts to dress
It sets, and any embodiment of logic adaptive device can be by the logic in the present embodiment in Fig. 1-embodiments shown in Fig. 2
Adaptive device 30 is realized which is not described herein again.
The present embodiment proposes that a kind of logic adaptive device 30, this device set BCM internal logics to acquiescence and adapt to hand
The logic of dynamic shelves vehicle, when messages such as the gear signals for detecting TCU transmissions, BCM internal logics are manual from adapting at once
The logical conversion of vehicle is to adapt to the logic of automatic transmission vehicle, to which BCM can adapt to manual vehicle and automatic gearshift automobile automatically
Type.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of logic adaptive device, which is characterized in that including：Power supply and car body controller BCM, wherein：
The BCM is connect with the power supply, and the BCM internal logics are defaulted as adapting to the logic of manual vehicle；
It is directed to automatic gearshift automobile, the logic adaptive device further includes gearbox control TCU, and the TCU and BCM
Connection；
The BCM, will be described if detecting the message that the TCU is sent for detecting whether there is the message that the TCU is sent
BCM internal logics are transformed to adapt to the logic of automatic transmission vehicle；
It is directed to manual automobile, the BCM is additionally operable to detect whether the message that TCU is sent, if TCU transmissions are not detected
Message then maintains the logic for adapting to manual vehicle.
2. device as described in claim 1, which is characterized in that include memory in the BCM, the BCM is additionally operable to institute
The logic for stating adaptation automatic transmission vehicle is preserved to the memory, so that the BCM still can remain described after re-powering
Adapt to the logic of automatic transmission vehicle.
3. device as claimed in claim 2, which is characterized in that if the BCM is additionally operable to the BCM and does not have at the appointed time
Detect the message that the TCU is sent, then the BCM reports lose the error code of communication with the TCU.
4. the logic adaptive method of BCM a kind of is applied to BCM, which is characterized in that the BCM is defaulted as adapting to manual vehicle
Logic, the method includes：
Detect whether the message that TCU is sent；
If detecting the message that the TCU is sent, BCM internal logics are transformed to adapt to the logic of automatic transmission vehicle；
If the message of TCU transmissions is not detected, the BCM maintains to adapt to the logic of manual vehicle.
5. method as claimed in claim 4, which is characterized in that BCM internal logics are transformed to adaptation automatic gearshift automobile described
After the logic of type, the method further includes：
The logic for adapting to automatic transmission vehicle is preserved, so that the BCM still can maintain the adaptation after re-powering
The logic of automatic transmission vehicle.
6. method as claimed in claim 5, which is characterized in that the logic for adapting to automatic transmission vehicle is preserved described,
So that the BCM still can maintain the logic for adapting to automatic transmission vehicle after re-powering after, the method further includes：
If the BCM does not detect that the message that the TCU is sent, the BCM reports lose with the TCU at the appointed time
Go the error code of communication.
7. a kind of logic adaptive device is applied to BCM, which is characterized in that the BCM is defaulted as adapting to patrolling for manual vehicle
Volume, including：
Detection module, for detecting whether there is the message that TCU is sent；
BCM internal logics are transformed to adapt to automatic gearshift automobile by conversion module if the message sent for detecting the TCU
The logic of type；
Maintenance module, if the message for TCU transmissions to be not detected, the BCM maintains to adapt to the logic of manual vehicle.
8. logic adaptive device as claimed in claim 7, which is characterized in that the logic adaptive device further includes：
Preserving module, for preserving the logic for adapting to automatic transmission vehicle, so that the BCM still can after re-powering
Maintain the logic for adapting to automatic transmission vehicle.
9. logic adaptive device as claimed in claim 8, which is characterized in that the logic adaptive device further includes：
Reporting modules, if not detecting the message that the TCU is sent at the appointed time for the BCM, the BCM reports
Accuse the error code that communication is lost with the TCU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610565903.3A CN106020000B (en) | 2016-07-18 | 2016-07-18 | A kind of the logic adaptive method and logic adaptive device of BCM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610565903.3A CN106020000B (en) | 2016-07-18 | 2016-07-18 | A kind of the logic adaptive method and logic adaptive device of BCM |
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| Publication Number | Publication Date |
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| CN106020000A CN106020000A (en) | 2016-10-12 |
| CN106020000B true CN106020000B (en) | 2018-09-25 |
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| CN201610565903.3A Expired - Fee Related CN106020000B (en) | 2016-07-18 | 2016-07-18 | A kind of the logic adaptive method and logic adaptive device of BCM |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997004988A1 (en) * | 1995-07-28 | 1997-02-13 | Chrysler Corporation | Electronic gear display for an electronically-controlled automatic transmission system |
| KR20060066882A (en) * | 2004-12-14 | 2006-06-19 | 기아자동차주식회사 | Drivability improvement method of a multistage asd |
| CN202716830U (en) * | 2012-06-28 | 2013-02-06 | 东南（福建）汽车工业有限公司 | Whole car bus control system structure |
| CN202837990U (en) * | 2012-08-31 | 2013-03-27 | 长城汽车股份有限公司 | Automobile network topology structure |
| CN203335820U (en) * | 2013-06-26 | 2013-12-11 | 广州汽车集团股份有限公司 | Control module of automatic automobile shifting device and corresponding automatic automobile shifting device |
-
2016
- 2016-07-18 CN CN201610565903.3A patent/CN106020000B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997004988A1 (en) * | 1995-07-28 | 1997-02-13 | Chrysler Corporation | Electronic gear display for an electronically-controlled automatic transmission system |
| KR20060066882A (en) * | 2004-12-14 | 2006-06-19 | 기아자동차주식회사 | Drivability improvement method of a multistage asd |
| CN202716830U (en) * | 2012-06-28 | 2013-02-06 | 东南（福建）汽车工业有限公司 | Whole car bus control system structure |
| CN202837990U (en) * | 2012-08-31 | 2013-03-27 | 长城汽车股份有限公司 | Automobile network topology structure |
| CN203335820U (en) * | 2013-06-26 | 2013-12-11 | 广州汽车集团股份有限公司 | Control module of automatic automobile shifting device and corresponding automatic automobile shifting device |
Non-Patent Citations (2)
| Title |
|---|
| 基于CAN/LIN总线的车身控制器设计;刘贵龙;《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑（月刊）》;20131015(第10期);C035-12：P61 * |
| 车身控制器软件平台的设计与实现;王子康;《中国优秀硕士学位论文全文数据库 信息科技辑（月刊）》;20130315(第03期);I138-546：P84 * |
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Effective date of registration: 20190415 Address after: No.1 Tongxin Road, Zhaoquanying Town Zhaofeng Industrial Base, Shunyi District, Beijing 100130 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300 99 Shuanghe street, Renhe Town, Shunyi District, Beijing Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
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