CN106369075A - Vehicle clutch disc engagement state identification method and device and vehicle - Google Patents
Vehicle clutch disc engagement state identification method and device and vehicle Download PDFInfo
- Publication number
- CN106369075A CN106369075A CN201610825862.7A CN201610825862A CN106369075A CN 106369075 A CN106369075 A CN 106369075A CN 201610825862 A CN201610825862 A CN 201610825862A CN 106369075 A CN106369075 A CN 106369075A
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- clutch
- pedal position
- clutch pedal
- reference value
- value
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000000052 comparative effect Effects 0.000 claims abstract description 14
- 230000011664 signaling Effects 0.000 claims description 76
- 238000012544 monitoring process Methods 0.000 claims description 20
- 238000012545 processing Methods 0.000 claims description 6
- 230000007704 transition Effects 0.000 description 11
- 206010068052 Mosaicism Diseases 0.000 description 7
- 230000033764 rhythmic process Effects 0.000 description 7
- 210000003765 sex chromosome Anatomy 0.000 description 7
- 238000000926 separation method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
- F16D48/10—Preventing unintentional or unsafe engagement
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The invention provides a vehicle clutch disc engagement state identification method and device and a vehicle. The identification method comprises the following steps: determining a first clutch pedal position signal reference value when the clutch disc stays at a start point of engagement; determining a second clutch pedal position signal reference value when the clutch disc stays at a start point of disengagement; and acquiring a current clutch pedal position signal value, comparing the acquired current clutch pedal position signal value with the first clutch pedal position signal reference value and the second clutch pedal position signal reference value, and identifying the engagement state of the clutch disc according to comparative results. The vehicle clutch disc engagement state identification method and device provided by the invention are adapted to different positions of disengagement and engagement of a vehicle clutch, avoid the driving problems that the engine speed rushes up at the time of vehicle gear shifting and gear shifting is abrupt, improve the driving experience of a driver, and guarantee the driving safety.
Description
Technical field
The present invention relates to technical field of vehicle, more particularly, to a kind of recognition methodss of vehicular clutch piece state, device and
Employ the vehicle of this vehicular clutch piece status identification means.
Background technology
In manual gear vehicle, clutch is the vitals of automotive power, be responsible for by power and electromotor it
Between cut off and the work being connected.At present, prevailing engine management system collection clutch pedal position signalling, and it is based on this position
Confidence number identifying the state of clutch separation, with the output torque of optimal control electromotor.
Clutch pedal position signalling is generally adopted using clutch padel position switch or clutch pedal position sensor
Collection.The separation of clutch disc is not changeless with piece bonding state, there is also difference between different vehicle；Same car also can
With the increase of VMT Vehicle-Miles of Travel, clutch friction plate gradually wears out, and leads to clutch disc to separate and produce with piece bonding state
Changing.And this change cannot be adapted to using simple clutch padel position switch or clutch position sensor, at certain
Still occur in the case of a little that sex chromosome mosaicism is driven in punching on vehicle shift rotating speed, gearshift pause and transition in rhythm or melody etc..
Content of the invention
The present invention relates to a kind of recognition methodss of vehicular clutch piece state, device and use this vehicular clutch piece state
The vehicle of identifying device, determines that clutch disc is in the first clutch pedal position signalling reference value and clutch when engaging starting point
Device piece is in the second clutch pedal position signalling reference value when separating starting point；By obtaining current clutch pedal position signalling
Value, by acquired current clutch pedal position signal value and described first clutch pedal position signalling reference value and the second clutch
Pedal position signal reference value is compared, and identifies the bonding state of clutch disc according to comparative result.
The vehicular clutch piece state identification method being provided using the present invention, is adapted to vehicular clutch and separates and combination
Diverse location, it is to avoid punching, gearshift pause and transition in rhythm or melody etc. occur on vehicle shift rotating speed and drive sex chromosome mosaicism, lift driving experience, guarantee is driven
Sail safety.
Technical scheme provided by the present invention is as follows:
A kind of recognition methodss of vehicular clutch piece state, described recognition methodss include:
Determine that clutch disc is in the first clutch pedal position signalling reference value when engaging starting point；
Determine that clutch disc is in the second clutch pedal position signalling reference value when separating starting point；
Obtain current clutch pedal position signal value, by acquired current clutch pedal position signal value and described first
Clutch pedal position signalling reference value and the second clutch pedal position signalling reference value are compared, according to comparative result identify from
The bonding state of clutch piece.
Further, described determination clutch disc is in the second clutch pedal position signalling reference value when separating starting point
Including:
In vehicle speed vs ＞ 0, the ratio of monitoring vs and engine speed n and real-time clutch pedal position signal value
clutch；
During clutch starts to increase from 0, when | vs/n- preset value | is during >=allowable error the upper limit, record is now
Clutch value be the second clutch pedal position signalling reference value.
Further, described monitoring modular is used for determining the first clutch pedal position that clutch disc is in when engaging starting point
Confidence reference value, described determination clutch disc is in the first clutch pedal position signalling reference value bag when engaging starting point
Include:
In vehicle speed vs=0, monitor vs and real-time clutch pedal position signal value clutch；
During clutch is gradually reduced, as vehicle speed vs ＞ 0, record clutch value now for first from
Close pedal position signal reference value.
Further, the described bonding state according to comparative result identification clutch disc includes:
It is located at described first clutch pedal position signalling reference value and the second clutch in current clutch pedal position signal value
When between pedal position signal reference value, judge that clutch disc is in and separate starting point and engage the transition shape between starting point
State；
When current clutch pedal position signal value is more than described first clutch pedal position signalling reference value, judge clutch
Device piece is in released state；
When current clutch pedal position signal value is less than described second clutch pedal position signalling reference value, judge clutch
Device piece is in engagement state.
Additionally, also a kind of identifying device of vehicular clutch piece state of the present invention, comprising:
Monitoring modular, for determine clutch disc be in engage starting point when the first clutch pedal position signalling reference value
And clutch disc is in the second clutch pedal position signalling reference value when separating starting point；
Processing module, for obtaining current clutch pedal position signal value, by acquired current clutch pedal position letter
Number value is compared with described first clutch pedal position signalling reference value and the second clutch pedal position signalling reference value, according to
Comparative result identifies the bonding state of clutch disc.
Further, described monitoring modular specifically for:
In vehicle speed vs ＞ 0, the ratio of monitoring vs and engine speed n and real-time clutch pedal position signal value
clutch；
During clutch starts to increase from 0, when | vs/n- preset value | is during >=allowable error the upper limit, record is now
Clutch value be the second clutch pedal position signalling reference value.
Further, described monitoring modular specifically for:
In vehicle speed vs=0, monitor vs and real-time clutch pedal position signal value clutch；
During clutch is gradually reduced, as vehicle speed vs ＞ 0, record clutch value now for first from
Close pedal position signal reference value.
Further, described processing module specifically for:
It is located at described first clutch pedal position signalling reference value and the second clutch in current clutch pedal position signal value
When between pedal position signal reference value, judge that clutch disc is in and separate starting point and engage the transition shape between starting point
State；
When current clutch pedal position signal value is more than described first clutch pedal position signalling reference value, judge clutch
Device piece is in released state；
When current clutch pedal position signal value is less than described second clutch pedal position signalling reference value, judge clutch
Device piece is in engagement state.
Additionally, also a kind of vehicle of the present invention, including the identifying device of above-described vehicular clutch piece state.
Brief description
Fig. 1 represents the schematic flow sheet of vehicular clutch piece state identification method of the present invention；
The flow chart that Fig. 2 represents vehicular clutch piece state identification method of the present invention；
Fig. 3 represents the structural representation of vehicular clutch piece status identification means of the present invention.
Specific embodiment
Purpose, technical scheme and advantage for making the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme of the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is this
Bright a part of embodiment, rather than whole embodiments.Based on described embodiments of the invention, ordinary skill
The every other embodiment that personnel are obtained, broadly falls into the scope of protection of the invention.
Vehicular clutch piece state identification method provided by the present invention, determines that clutch disc is in when engaging starting point
First clutch pedal position signalling reference value and clutch disc are in the second clutch pedal position signalling base when separating starting point
Quasi- value；And by obtain current clutch pedal position signal value, by acquired current clutch pedal position signal value with described
First clutch pedal position signalling reference value and the second clutch pedal position signalling reference value are compared, and are known according to comparative result
The bonding state of other clutch disc.Using the present invention provide vehicular clutch piece state identification method, be adapted to vehicle from
Clutch separates and the diverse location combining, it is to avoid punching on vehicle shift rotating speed, gearshift pause and transition in rhythm or melody etc. and drives sex chromosome mosaicism, lifting is driven
The driving experience of the person of sailing, ensures driving safety.
As shown in figure 1, the present invention provides a kind of vehicular clutch piece state identification method, comprise the steps:
S1, determine clutch disc be in engage starting point when the first clutch pedal position signalling reference value and clutch disc
It is in the second clutch pedal position signalling reference value when separating starting point；
S2, obtain current clutch pedal position signal value, by acquired current clutch pedal position signal value with described
First clutch pedal position signalling reference value and the second clutch pedal position signalling reference value are compared, and are known according to comparative result
The bonding state of other clutch disc.
The embodiment of the present invention determines that clutch disc is in the first clutch pedal position signalling reference value when engaging starting point
And clutch disc is in the second clutch pedal position signalling reference value when separating starting point；And by obtaining current clutch pedal
Position signal value, by acquired current clutch pedal position signal value and described first clutch pedal position signalling reference value and
Second clutch pedal position signalling reference value is compared, and identifies the bonding state of clutch disc according to comparative result.Using this
The vehicular clutch piece state identification method that invention provides, the clutch disc bonding state of vehicle is supplied to electronic control unit
Ecu, for electromotor control, it is to avoid when gearshift, and sex chromosome mosaicism is driven in pause and transition in rhythm or melody etc. of rotating speed rushing and shifts gears, and body is driven in lifting
Test, ensure driving safety.
Further, described determination clutch disc is in the second clutch pedal position signalling reference value when separating starting point
Including:
In vehicle speed vs ＞ 0, the ratio of monitoring vs and engine speed n and real-time clutch pedal position signal value
clutch；
During clutch starts to increase from 0, when | vs/n- preset value | is during >=allowable error the upper limit, record is now
Clutch value be the second clutch pedal position signalling reference value.
Further, described determination clutch disc is in the first clutch pedal position signalling reference value when engaging starting point
Including:
In vehicle speed vs=0, monitor vs and real-time clutch pedal position signal value clutch；
During clutch is gradually reduced, as vehicle speed vs ＞ 0, record clutch value now for first from
Close pedal position signal reference value.
Further, the described bonding state according to comparative result identification clutch disc includes:
It is located at described first clutch pedal position signalling reference value and the second clutch in current clutch pedal position signal value
When between pedal position signal reference value, judge that clutch disc is in and separate starting point and engage the transition shape between starting point
State；
When current clutch pedal position signal value is more than described first clutch pedal position signalling reference value, judge clutch
Device piece is in released state；
When current clutch pedal position signal value is less than described second clutch pedal position signalling reference value, judge clutch
Device piece is in engagement state.
In the embodiment of the present invention, it is in the first clutch pedal position signalling when engaging starting point by determining clutch disc
Reference value and clutch disc are in the second clutch pedal position signalling reference value when separating starting point；And by obtain currently from
Close pedal position signal value, by acquired current clutch pedal position signal value and described first clutch pedal position signalling base
Quasi- value and the second clutch pedal position signalling reference value are compared, and identify the bonding state of clutch disc according to comparative result.
Further the clutch disc bonding state of vehicle is supplied to electronic control unit ecu, for electromotor control.Using above-mentioned side
Case, when can avoid the occurrence of gearshift, sex chromosome mosaicism is driven in pause and transition in rhythm or melody etc. of rotating speed rushing and shifts gears, and lifts driving experience, ensures to drive and pacifies
Entirely.
Fig. 2 is the recognition methodss flow chart of vehicular clutch piece state in the embodiment of the present invention, comprising:
Step 101: initialization, execution step 102；
Step 102: judge that vehicular clutch pedal position cluch is 0, and speed vs＞ 0, if so, execution step 103；
Conversely, execution step 104；
Step 103: compare speed vsWith the difference of the ratio of engine speed n and preset value, if | vs/n- preset value | >=
Allowable error upper limit thd, execution step 105；Conversely, execution step 106；
Step 104: time delay 1/z, execution step 101；
Step 105: judge that now clutch value is as clutch separation starting point clutch_open, flow process terminates；
Step 106: time delay 1/z, execution step 103；
Step 107: judge vehicular clutch pedal position clutch ＞ 0, and speed vs=0, if so, execution step 108；
Conversely, execution step 109；
Step 108: judge speed vs＞ 0, and clutch pedal position signal clutch meets clutchn＜ clutchn-1,
If so, execution step 110；Conversely, execution step 111；
Step 109: time delay 1/z, execution step 101；
Step 110: judge that now clutch value is as clutch separation starting point clutch_close, flow process terminates.
Step 111: time delay 1/z, execution step 108.
In the embodiment of the present invention, clutch represents clutch pedal position signal, and wherein, cluth=0 represents clutch pedal
It is completely released, clutch=100 represents that clutch pedal is stepped on completely；Preset value is each gear speed v of vehiclesWith start
The ratio theoretical value of machine rotating speed n；Pre-set limit thd is vehicle each gear speed vsDeviate with the ratio of engine speed n and preset
The limit value of value.
When vehicular clutch piece combines, the drive system of vehicle can treat as rigid drive system, having solid
Constant-speed ratio, that is, all there is fixing proportionate relationship in different gears in engine speed and speed.When clutch disc separates,
Engine speed and speed are then orthogonal.
As shown in figure 3, the present invention also provides a kind of vehicular clutch piece status identification means, including monitoring modular 21 and place
Reason module 22.Monitoring modular 21 is used for determining the first clutch pedal position signalling benchmark that clutch disc is in when engaging starting point
Value and clutch disc are in the second clutch pedal position signalling reference value when separating starting point；Processing module 22, for obtaining
Current clutch pedal position signal value, by acquired current clutch pedal position signal value and described first clutch pedal position
Signal criterion value and the second clutch pedal position signalling reference value are compared, and identify the combination of clutch disc according to comparative result
State.
Using such scheme, it is used for determining the first clutch that clutch disc is in when engaging starting point by monitoring modular 21
Pedal position signal reference value and clutch disc are in the second clutch pedal position signalling reference value when separating starting point；Process
Module 22 in obtain current clutch pedal position signal value, by acquired current clutch pedal position signal value and described first
Clutch pedal position signalling reference value and the second clutch pedal position signalling reference value are compared, according to comparative result identify from
The bonding state of clutch piece.Vehicular clutch piece bonding state is supplied to electronic control unit ecu, for electromotor control, can
During avoiding the occurrence of gearshift, sex chromosome mosaicism is driven in pause and transition in rhythm or melody etc. of rotating speed rushing and shifts gears, and lifts driving experience, ensures driving safety.
Further, described monitoring modular specifically for:
In vehicle speed vs ＞ 0, the ratio of monitoring vs and engine speed n and real-time clutch pedal position signal value
clutch；
During clutch starts to increase from 0, when | vs/n- preset value |, during >=allowable error upper limit thd, records this
When clutch value be the second clutch pedal position signalling reference value.
Further, described monitoring modular specifically for:
In vehicle speed vs=0, monitor vs and real-time clutch pedal position signal value clutch；
During clutch is gradually reduced, as vehicle speed vs ＞ 0, record clutch value now for first from
Close pedal position signal reference value.
Further, described processing module specifically for:
It is located at described first clutch pedal position signalling reference value and the second clutch in current clutch pedal position signal value
When between pedal position signal reference value, judge that clutch disc is in and separate starting point and engage the transition shape between starting point
State；
When current clutch pedal position signal value is more than described first clutch pedal position signalling reference value, judge clutch
Device piece is in released state；
When current clutch pedal position signal value is less than described second clutch pedal position signalling reference value, judge clutch
Device piece is in engagement state.
In the embodiment of the present invention, processing module 22 with reference to the monitoring result to monitoring modular 21 for the vehicle given threshold at
Reason, judges the clutch disc state of vehicle, further the clutch disc state of vehicle is supplied to electronic control unit ecu, uses
In electromotor control.Using this programme, sex chromosome mosaicism is driven in pause and transition in rhythm or melody etc. of rotating speed when can avoid the occurrence of gearshift rushing and shifts gears, and carries
Rise driving experience, ensure driving safety.
Additionally, present invention also offers a kind of vehicle, including the identifying device of above-described vehicular clutch piece state.
In each method embodiment of the present invention, the sequence number of each step can not be used for limiting the sequencing of each step, right
For those of ordinary skill in the art, on the premise of not paying creative work, the priority of each step is changed also at this
Within the protection domain of invention.
It is more than the preferred embodiment of the present invention it is noted that for those skilled in the art,
Under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should be regarded as this
The protection domain of invention.
Claims (9)
1. a kind of recognition methodss of vehicular clutch piece state are it is characterised in that described recognition methodss include:
Determine that clutch disc is in the first clutch pedal position signalling reference value when engaging starting point；
Determine that clutch disc is in the second clutch pedal position signalling reference value when separating starting point；
Obtain current clutch pedal position signal value, by acquired current clutch pedal position signal value and described first clutch
Pedal position signal reference value and the second clutch pedal position signalling reference value are compared, and identify clutch according to comparative result
The bonding state of piece.
2. the recognition methodss of vehicular clutch piece state according to claim 1 are it is characterised in that described determination clutch
The second clutch pedal position signalling reference value that piece is in when separating starting point includes:
In vehicle speed vs ＞ 0, the ratio of monitoring vs and engine speed n and real-time clutch pedal position signal value
clutch；
During clutch starts to increase from 0, when | vs/n- preset value | is during >=allowable error upper limit thd, record now
Clutch value is the second clutch pedal position signalling reference value.
3. the recognition methodss of vehicular clutch piece state according to claim 1 are it is characterised in that described determination clutch
The first clutch pedal position signalling reference value that piece is in when engaging starting point includes:
In vehicle speed vs=0, monitor vs and real-time clutch pedal position signal value clutch；
During clutch is gradually reduced, as vehicle speed vs ＞ 0, record clutch value now is stepped on for the first clutch
Board position signal criterion value.
4. the recognition methodss of vehicular clutch piece state according to any one of claim 1 to 3 are it is characterised in that institute
State the bonding state according to comparative result identifies clutch disc to include:
It is located at described first clutch pedal position signalling reference value and the second clutch pedal in current clutch pedal position signal value
When between position signalling reference value, judge that clutch disc is in and separate starting point and engage the transitive state between starting point；
When current clutch pedal position signal value is more than described first clutch pedal position signalling reference value, judge clutch disc
It is in released state；
When current clutch pedal position signal value is less than described second clutch pedal position signalling reference value, judge clutch disc
It is in engagement state.
5. a kind of identifying device of vehicular clutch piece state is it is characterised in that include:
Monitoring modular, for determine clutch disc be in engage starting point when the first clutch pedal position signalling reference value and from
Clutch piece is in the second clutch pedal position signalling reference value when separating starting point；
Processing module, for obtaining current clutch pedal position signal value, by acquired current clutch pedal position signal value
It is compared with described first clutch pedal position signalling reference value and the second clutch pedal position signalling reference value, according to comparing
Result identifies the bonding state of clutch disc.
6. according to claim 5 the identifying device of vehicular clutch piece state it is characterised in that described monitoring modular is concrete
For:
In vehicle speed vs ＞ 0, the ratio of monitoring vs and engine speed n and real-time clutch pedal position signal value
clutch；During clutch starts to increase from 0, when | vs/n- preset value | is during >=allowable error the upper limit, record now
Clutch value is the second clutch pedal position signalling reference value.
7. according to claim 5 the identifying device of vehicular clutch piece state it is characterised in that described monitoring modular is concrete
For:
In vehicle speed vs=0, monitor vs and real-time clutch pedal position signal value clutch；It is gradually reduced in clutch
During, as vehicle speed vs ＞ 0, record clutch value now is the first clutch pedal position signalling reference value.
8. according to any one of claim 5 to 7 identifying device of vehicular clutch piece state it is characterised in that described place
Reason module specifically for:
It is located at described first clutch pedal position signalling reference value and the second clutch pedal in current clutch pedal position signal value
When between position signalling reference value, judge that clutch disc is in and separate starting point and engage the transitive state between starting point；
When current clutch pedal position signal value is more than described first clutch pedal position signalling reference value, judge clutch disc
It is in released state；
When current clutch pedal position signal value is less than described second clutch pedal position signalling reference value, judge clutch disc
It is in engagement state.
9. a kind of vehicle is it is characterised in that include the knowledge of the vehicular clutch piece state as described in any one of claim 5 to 8
Other device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610825862.7A CN106369075B (en) | 2016-09-14 | 2016-09-14 | A kind of recognition methods, device and the vehicle of vehicular clutch piece state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610825862.7A CN106369075B (en) | 2016-09-14 | 2016-09-14 | A kind of recognition methods, device and the vehicle of vehicular clutch piece state |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106369075A true CN106369075A (en) | 2017-02-01 |
| CN106369075B CN106369075B (en) | 2019-03-12 |
Family
ID=57896837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610825862.7A Active CN106369075B (en) | 2016-09-14 | 2016-09-14 | A kind of recognition methods, device and the vehicle of vehicular clutch piece state |
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| Country | Link |
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| CN (1) | CN106369075B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322991A (en) * | 2017-08-01 | 2019-02-12 | 宝沃汽车（中国）有限公司 | Clutch controller, system and method and vehicle |
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| GB2096253A (en) * | 1981-04-08 | 1982-10-13 | Automotive Prod Co Ltd | Controlling vehicle clutch during gear ratio changes |
| EP1136307A2 (en) * | 2000-03-21 | 2001-09-26 | Isuzu Motors Limited | Apparatus for selective control of a clutch |
| CN1436685A (en) * | 2002-02-05 | 2003-08-20 | 光阳工业股份有限公司 | Emergency brake control method |
| CN2781329Y (en) * | 2005-03-31 | 2006-05-17 | 成都依姆特高科技有限责任公司 | Recognition control device of brake mode |
| CN103807321A (en) * | 2012-11-09 | 2014-05-21 | 现代自动车株式会社 | Method Of Searching For Touch Point Of Clutch |
| GB2510026A (en) * | 2013-11-07 | 2014-07-23 | Daimler Ag | Method of providing a warning to indicate unintentional driver clutch actuation |
-
2016
- 2016-09-14 CN CN201610825862.7A patent/CN106369075B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2096253A (en) * | 1981-04-08 | 1982-10-13 | Automotive Prod Co Ltd | Controlling vehicle clutch during gear ratio changes |
| EP1136307A2 (en) * | 2000-03-21 | 2001-09-26 | Isuzu Motors Limited | Apparatus for selective control of a clutch |
| CN1436685A (en) * | 2002-02-05 | 2003-08-20 | 光阳工业股份有限公司 | Emergency brake control method |
| CN2781329Y (en) * | 2005-03-31 | 2006-05-17 | 成都依姆特高科技有限责任公司 | Recognition control device of brake mode |
| CN103807321A (en) * | 2012-11-09 | 2014-05-21 | 现代自动车株式会社 | Method Of Searching For Touch Point Of Clutch |
| GB2510026A (en) * | 2013-11-07 | 2014-07-23 | Daimler Ag | Method of providing a warning to indicate unintentional driver clutch actuation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322991A (en) * | 2017-08-01 | 2019-02-12 | 宝沃汽车（中国）有限公司 | Clutch controller, system and method and vehicle |
| CN109322991B (en) * | 2017-08-01 | 2020-06-02 | 宝沃汽车（中国）有限公司 | Clutch control device, system and method thereof and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106369075B (en) | 2019-03-12 |
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Effective date of registration: 20200728 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
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