CN109611220A - A kind of accelerator control method and device - Google Patents
A kind of accelerator control method and device Download PDFInfo
- Publication number
- CN109611220A CN109611220A CN201811445818.9A CN201811445818A CN109611220A CN 109611220 A CN109611220 A CN 109611220A CN 201811445818 A CN201811445818 A CN 201811445818A CN 109611220 A CN109611220 A CN 109611220A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- load condition
- speed
- throttle
- filtering time
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
- B60K26/02—Arrangements or mounting of propulsion unit control devices in vehicles of initiating means or elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
- F02D29/02—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
This application discloses a kind of accelerator control method and devices, specifically, obtain the load condition of vehicle and/or the travel speed of the vehicle；According to the load condition and/or the travel speed, the throttle filtering time of the vehicle is determined.Since the filtering time of throttle and the acceleration of vehicle are related, and the acceleration of vehicle is related with the smoothness of vehicle driving.Therefore, the smooth ride degree of vehicle can be adjusted by adjusting the filtering time of throttle.That is, can determine that the throttle filtering time of the vehicle does not alter vehicle so that vehicle driving is steady according to the load condition of vehicle and/or the travel speed of the vehicle using scheme provided by the embodiments of the present application.
Description
Technical field
This application involves vehicular fields, more particularly to a kind of accelerator control method and device.
Background technique
Cruising characteristic of the vehicle under different conditions is different.In general, when vehicle is under light condition, driving status
It is more unstable, it is easy to alter vehicle；Vehicle travel speed ratio relatively it is slow for example positioned at a certain speed interval when, driving status ratio is less
Steadily, it is easy to alter vehicle.
It is understood that vehicle alters vehicle in the process of moving can bring bad experience to user.Therefore, how to make
Vehicle no matter when can smooth ride, do not alter vehicle, be current urgent problem.
Summary of the invention
Technical problems to be solved in this application are vehicles in underloading or slow travel speed, and traveling is unstable,
It is easy to alter vehicle, a kind of accelerator control method and device is provided.
In a first aspect, the embodiment of the present application provides a kind of accelerator control method, which comprises
Obtain the load condition of vehicle and/or the travel speed of the vehicle；
According to the load condition and/or the travel speed, the throttle filtering time of the vehicle is determined.
Optionally, the load condition includes: underloading, middle load or heavy duty.
Optionally, the load condition for obtaining the vehicle, comprising:
The load condition of the vehicle is obtained by the state of the heavy duty switch of the vehicle.
Optionally, described according to the load condition and/or the travel speed, when determining the throttle filtering of the vehicle
Between, comprising:
If the load condition of the vehicle is underloading, determine that the throttle filtering time of the vehicle is T1；
If the load condition of the vehicle is middle load, determine that the throttle filtering time of the vehicle is T2；
If the load condition of the vehicle is heavy duty, determine that the throttle filtering time of the vehicle is T3；Wherein, the TI
Greater than the T2, and the T2 is greater than the T3.
Optionally, described according to the load condition and/or the travel speed, when determining the throttle filtering of the vehicle
Between, comprising:
If the travel speed is more than or equal to First Speed, it is less than or equal to second speed, determines the throttle filter of the vehicle
The wave time is T4, wherein the T4 is greater than the travel speed and is greater than corresponding throttle filtering time T5 when second speed.
Optionally, described according to the load condition and/or the travel speed, when determining the throttle filtering of the vehicle
Between, comprising:
If the load condition of the vehicle is underloading, determine that the throttle filtering time of the vehicle is T6；
If the load condition of the vehicle is heavy duty, and the travel speed is less than or equal to third speed and is greater than
Or it is equal to fourth speed, determine that the throttle filtering time of the vehicle is T7；
If the load condition of the vehicle is heavy duty, and the travel speed is greater than third speed, determines the vehicle
Throttle filtering time is T8；
Wherein, the T6 is greater than the T7, and the T6 is greater than the T8.
Second aspect, the embodiment of the present application provide a kind of accelerator control device, and described device includes:
Acquiring unit, for obtaining the load condition of vehicle and/or the travel speed of the vehicle；
Determination unit, for determining the throttle filtering of the vehicle according to the load condition and/or the travel speed
Time.
Optionally, the load condition includes: underloading, middle load or heavy duty.
Optionally, the load condition for obtaining the vehicle, comprising:
The load condition of the vehicle is obtained by the state of the heavy duty switch of the vehicle.
Optionally, the determination unit, is specifically used for:
If the load condition of the vehicle is underloading, determine that the throttle filtering time of the vehicle is T1；
If the load condition of the vehicle is middle load, determine that the throttle filtering time of the vehicle is T2；
If the load condition of the vehicle is heavy duty, determine that the throttle filtering time of the vehicle is T3；
Wherein, the TI is greater than the T2, and the T2 is greater than the T3.
Optionally, the determination unit, is specifically used for:
If the travel speed is more than or equal to First Speed, it is less than or equal to second speed, determines the throttle filter of the vehicle
The wave time is T4, wherein the T4 is greater than the travel speed and is greater than corresponding throttle filtering time T5 when second speed.
Optionally, the determination unit, is specifically used for:
If the load condition of the vehicle is underloading, determine that the throttle filtering time of the vehicle is T6；
If the load condition of the vehicle is heavy duty, and the travel speed is less than or equal to third speed and is greater than
Or it is equal to fourth speed, determine that the throttle filtering time of the vehicle is T7；
If the load condition of the vehicle is heavy duty, and the travel speed is greater than third speed, determines the vehicle
Throttle filtering time is T8；
Wherein, the T6 is greater than the T7, and the T6 is greater than the T8.
Compared with prior art, the embodiment of the present application has the advantage that
The embodiment of the present application provides a kind of accelerator control method and device, specifically, obtain vehicle load condition and/or
The travel speed of the vehicle；According to the load condition and/or the travel speed, when determining the throttle filtering of the vehicle
Between.Since the filtering time of throttle and the acceleration of vehicle are related, and the acceleration of vehicle is related with the smoothness of vehicle driving.
Therefore, the smooth ride degree of vehicle can be adjusted by adjusting the filtering time of throttle.That is, utilizing the embodiment of the present application
The scheme of offer according to the load condition of vehicle and/or the travel speed of the vehicle, can determine the throttle filter of the vehicle
The wave time does not alter vehicle so that vehicle driving is steady.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in application, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of flow diagram of accelerator control method provided by the embodiments of the present application；
Fig. 2 is a kind of structural schematic diagram of accelerator control device provided by the embodiments of the present application.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only this
Apply for a part of the embodiment, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art exist
Every other embodiment obtained under the premise of creative work is not made, shall fall in the protection scope of this application.
Present inventor has found that in the prior art, when vehicle is under light condition, driving status compares after study
It is unstable, it is easy to alter vehicle；Vehicle travel speed ratio relatively it is slow for example positioned at a certain speed interval when, driving status is more uneven
Surely, it is easy to alter vehicle.And vehicle alters vehicle in the process of moving can bring bad experience to user.Therefore, how to make vehicle without
By when can smooth ride, do not alter vehicle, be current urgent problem.
To solve the above-mentioned problems, the embodiment of the present application provides a kind of accelerator control method and device, specifically, obtains
The travel speed of the load condition of vehicle and/or the vehicle；According to the load condition and/or the travel speed, determine
The throttle filtering time of the vehicle.Since the filtering time of throttle and the acceleration of vehicle are related, and the acceleration of vehicle with
The smoothness of vehicle driving is related.Therefore, the smooth ride degree of vehicle can be adjusted by adjusting the filtering time of throttle.Also
It is to say, it, can be according to the load condition of vehicle and/or the traveling speed of the vehicle using scheme provided by the embodiments of the present application
Degree, determines that the throttle filtering time of the vehicle does not alter vehicle so that vehicle driving is steady.
With reference to the accompanying drawing, the various non-limiting embodiments of the application are described in detail.
Illustrative methods
Referring to Fig. 1, which is a kind of flow diagram of accelerator control method provided by the embodiments of the present application.
In the present embodiment, the accelerator control method for example may comprise steps of S101-S102.
S101: the load condition of vehicle and/or the travel speed of the vehicle are obtained.
In the embodiment of the present application, the load condition of the vehicle may include underloading, middle load and heavily loaded two states.Institute
Meaning underloading refers to the load-carrying of vehicle lower than a certain weight threshold, such as the first weight threshold；Corresponding, so-called heavy duty refers to vehicle
Load-carrying be not less than a certain weight threshold, such as the second weight threshold；Corresponding middle carry refers to the load-carrying of vehicle the
Between one weight threshold and the second weight threshold.The embodiment of the present application does not limit first weight threshold and described second specifically
Weight threshold, first weight threshold and second weight threshold can be determined according to the concrete configuration of the vehicle.
It should be noted that the embodiment of the present application does not limit the specific implementation for obtaining the load condition of the vehicle specifically.
As an example, it is contemplated that have heavily loaded switch on some vehicles, driver can be according to the load condition of vehicle, will be described heavy
Load switch pushes suitable position.Therefore, in a kind of possible implementation of the embodiment of the present application, the vehicle can be passed through
The state of heavy duty switch obtain the load condition of the vehicle.For example, the heavy duty switch is in the position of " heavy duty ", then
The load condition of the vehicle can be determined for heavy duty；For another example, the heavy duty switch is in " underloading " position, then can determine institute
The load condition of vehicle is stated as underloading；For another example, the heavy duty switch is in " middle load " position, then can determine the load of the vehicle
Weight state is middle load.
It is understood that the sensing such as some sensors such as pressure sensor, weighing sensor can be installed on vehicle
Device measures the load-carrying of vehicle.Therefore, in another possible implementation of the embodiment of the present application, sensor can be passed through
The load-carrying of vehicle is obtained, to determine the load condition of vehicle according to the load-carrying of vehicle.For example, the load-carrying of the vehicle is N
Kg is higher than the second weight threshold, then the load condition of the vehicle can be determined for heavy duty；For another example, the load-carrying of the vehicle is M
Kg is lower than the first weight threshold, then the load condition of the vehicle can be determined for underloading；For another example, the load-carrying of the vehicle is P
Kg can then determine that the load condition of the vehicle is middle load between the first weight threshold and the second weight threshold.
It should be noted that the embodiment of the present application does not limit the specific implementation side for obtaining the travel speed of the vehicle specifically
Formula.As an example, the travel speed of the vehicle can be obtained by velocity sensor；It, can be with as another example
The value for reading the speed measuring instrument of the vehicle obtains the travel speed of the vehicle.
S102: according to the load condition and/or the travel speed, the throttle filtering time of the vehicle is determined.
In the embodiment of the present application, it is contemplated that when vehicle is under light condition, driving status is more unstable, is easy to alter
Vehicle；Vehicle travel speed ratio relatively it is slow for example positioned at a certain speed interval when, driving status is more unstable, is easy to alter vehicle.And
Vehicle driving smoothness is related with the acceleration of vehicle, and the acceleration of vehicle is related to the filtering time of throttle.In general,
Filtering time is longer, and smooth ride degree is higher.Therefore, in the embodiment of the present application, can according to the load condition of vehicle and/or
The travel speed of the vehicle determines that the throttle filtering time of the vehicle does not alter vehicle so that vehicle driving is steady.
It should be noted that S102 in specific implementation, may include three kinds of implementations.
The first implementation: the throttle filtering time of the vehicle is determined according only to the load condition.
It is understood that if determining according only to the load condition, the throttle filtering time of the vehicle, S101 exist
It, can be with when specific implementation are as follows: obtain the load condition of vehicle.That is, if determining the vehicle according only to the load condition
Throttle filtering time, can not also obtain the travel speed of the vehicle.
The first implementation in specific implementation, such as can be with are as follows: if the load condition of the vehicle is underloading, determines
The throttle filtering time of the vehicle is T1, if the load condition of the vehicle is middle load, determines the throttle filtering of the vehicle
Time is T2；If the load condition of the vehicle is heavy duty, determine that the throttle filtering time of the vehicle is T3；Wherein, described
TI is greater than the T2, and the T2 is greater than the T3.
As previously mentioned, the load condition of the vehicle is at light load, vehicle driving is unstable, therefore, implements in the application
It can be throttle filtering time T1 at light load in the load condition of vehicle in example, during the load condition of the ratio vehicle of setting is
Throttle filtering time T2 when load is longer, the throttle filtering time T2 when the load condition of vehicle is middle load, setting
It is more longer for throttle filtering time T3 when overloaded than the load condition of vehicle, so that vehicle driving is more stable.
It should be noted that the embodiment of the present application does not limit the specific value of T3 described in the T1, the T2 specifically, it is described
The specific value of T1, the T2 and the T3 can for example determine in such a way that real vehicle is demarcated.
Second of implementation: the throttle filtering time of the vehicle is determined according only to the travel speed.
It is understood that if determining according only to the travel speed, the throttle filtering time of the vehicle, S101 exist
It, can be with when specific implementation are as follows: obtain the travel speed of vehicle.That is, if determining the vehicle according only to the travel speed
Throttle filtering time, can not also obtain the load condition of the vehicle.
Second of implementation in specific implementation, if such as can be the travel speed be more than or equal to First Speed,
Less than or equal to second speed, determine that the throttle filtering time of the vehicle is T4, wherein it is big that the T4 is greater than the travel speed
Corresponding throttle filtering time T5 when second speed.
As previously mentioned, when the travel speed of the vehicle is slow, such as when between First Speed and second speed,
Vehicle driving is unstable, therefore, in the embodiment of the present application, can be more than or equal to First Speed and small in the travel speed of vehicle
Corresponding throttle filtering time T4 when being equal to second speed, the travel speed of the ratio vehicle of setting are greater than corresponding when second speed
Throttle filtering time T5 setting it is longer so that vehicle driving is more stable.
The embodiment of the present application does not limit the specific value of the First Speed and the second speed, first speed specifically
Degree and the second speed can be determines according to actual conditions.The embodiment of the present application does not limit the T4's and T5 specifically yet
The specific value of specific value, the T4 and the T5 can for example determine in such a way that real vehicle is demarcated.
The third implementation: according to the load condition and the travel speed, the throttle filtering of the vehicle is determined
Time.
It is understood that if determining the throttle filtering of the vehicle according to the load condition and the travel speed
Time, then S101 in specific implementation, can be with are as follows: obtains the load condition of vehicle and the travel speed of the vehicle.Namely
It says, if determining the throttle filtering time of the vehicle according to the load condition and the travel speed, both needs to obtain described
The load condition of vehicle, and need to obtain the travel speed of the vehicle.
The third situation in specific implementation, such as can be with are as follows:
If the load condition of the vehicle is underloading, determine that the throttle filtering time of the vehicle is T6；
If the load condition of the vehicle is heavy duty, and the travel speed is less than or equal to third speed and is greater than
Or it is equal to fourth speed, determine that the throttle filtering time of the vehicle is T7；
If the load condition of the vehicle is heavy duty, and the travel speed is greater than third speed, determines the vehicle
Throttle filtering time is T8；
Wherein, T6 is greater than T7, and T7 is greater than T8.
It is understood that the load condition of the vehicle be underloading, the vehicle load condition be heavy duty, and it is described
Travel speed is less than or equal to third speed and attaches most importance to more than or equal to the load condition of fourth speed, the vehicle
It carries, and the travel speed is greater than these three situations of third speed, the smooth ride degree of vehicle is from low to high.Namely
Say, if the load condition of vehicle be vehicle driving smoothness at light load be the first smoothness, vehicle load condition be heavy duty,
And the travel speed is less than or equal to third speed and vehicle driving smoothness when more than or equal to fourth speed
Load condition for the second smoothness, vehicle be heavy duty, and the travel speed be greater than third speed when vehicle driving it is steady
Degree is third smoothness, then the first smoothness is lower than the second smoothness, and the second smoothness is lower than third smoothness.Therefore, exist
It, can be by the corresponding oil of the second smoothness of ratio of the corresponding throttle filtering time T6 setting of the first smoothness in the embodiment of the present application
Door filtering time T7 long filters the throttle more corresponding than third smoothness of the corresponding throttle filtering time T7 setting of the second smoothness
Wave time T8 long, so that obtaining vehicle can smooth ride under these three driving status.
It should be noted that the embodiment of the present application does not limit the third speed specifically and the specific of the fourth speed takes
Value, the third speed and the fourth speed can be determines according to actual conditions.The embodiment of the present application does not also limit institute specifically
The specific value of T6, T7 and T8 are stated, the specific value of described T6, T7 and T8 can for example determine in such a way that real vehicle is demarcated.
It as can be seen from the above description, can be according to the load of vehicle using accelerator control method provided by the embodiments of the present application
The travel speed of weight state and/or the vehicle, determines the throttle filtering time of the vehicle, so that vehicle driving is steady, no
Alter vehicle.
Example devices
Referring to fig. 2, which is a kind of structural schematic diagram of accelerator control device provided by the embodiments of the present application.
Described device 200 can for example specifically include: acquiring unit 210 and determination unit 220.
Acquiring unit 210, for obtaining the load condition of vehicle and/or the travel speed of the vehicle；
Determination unit 220, for determining the throttle of the vehicle according to the load condition and/or the travel speed
Filtering time.
Optionally, the load condition includes: underloading or heavy duty.
Optionally, the load condition for obtaining the vehicle, comprising:
The load condition of the vehicle is obtained by the state of the heavy duty switch of the vehicle.
Optionally, the determination unit 220, is specifically used for:
If the load condition of the vehicle is underloading, determine that the throttle filtering time of the vehicle is T1；
If the load condition of the vehicle is middle load, determine that the throttle filtering time of the vehicle is T2；
If the load condition of the vehicle is heavy duty, determine that the throttle filtering time of the vehicle is T3；
Wherein, the TI is greater than the T2, and the T2 is greater than the T3.
Optionally, the determination unit 220, is specifically used for:
If the travel speed is more than or equal to First Speed, it is less than or equal to second speed, determines the throttle filter of the vehicle
The wave time is T4, wherein the T4 is greater than the travel speed and is greater than corresponding throttle filtering time T5 when second speed.
Optionally, the determination unit 220, is specifically used for:
If the load condition of the vehicle is underloading, determine that the throttle filtering time of the vehicle is T6；
If the load condition of the vehicle is heavy duty, and the travel speed is less than or equal to third speed and is greater than
Or it is equal to fourth speed, determine that the throttle filtering time of the vehicle is T7；
If the load condition of the vehicle is heavy duty, and the travel speed is greater than third speed, determines the vehicle
Throttle filtering time is T8；
Wherein, the T6 is greater than the T7, and the T7 is greater than the T8.
Since described device 200 is the corresponding device of method provided with above method embodiment, described device 200 it is each
The specific implementation of a unit is same design with above method embodiment, accordingly, with respect to each unit of described device 200
Specific implementation, can refer to above method embodiment description section, details are not described herein again.
It as can be seen from the above description, can be according to the load of vehicle using accelerator control device provided by the embodiments of the present application
The travel speed of weight state and/or the vehicle, determines the throttle filtering time of the vehicle, so that vehicle driving is steady, no
Alter vehicle.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to its of the application
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the application, these modifications, purposes or
Person's adaptive change follows the general principle of the application and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the application are by following
Claim is pointed out.
It should be understood that the application is not limited to the precise structure that has been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.Scope of the present application is only limited by the accompanying claims
The foregoing is merely the preferred embodiments of the application, not to limit the application, it is all in spirit herein and
Within principle, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this application.
Claims (12)
1. a kind of accelerator control method, which is characterized in that the described method includes:
Obtain the load condition of vehicle and/or the travel speed of the vehicle；
According to the load condition and/or the travel speed, the throttle filtering time of the vehicle is determined.
2. the method according to claim 1, wherein the load condition includes: underloading, middle load or heavy duty.
3. the method according to claim 1, wherein the load condition for obtaining the vehicle, comprising:
The load condition of the vehicle is obtained by the state of the heavy duty switch of the vehicle.
4. according to the method described in claim 2, it is characterized in that, described fast according to the load condition and/or the traveling
Degree, determines the throttle filtering time of the vehicle, comprising:
If the load condition of the vehicle is underloading, determine that the throttle filtering time of the vehicle is T1；
If the load condition of the vehicle is middle load, determine that the throttle filtering time of the vehicle is T2；
If the load condition of the vehicle is heavy duty, determine that the throttle filtering time of the vehicle is T3；Wherein, the TI is greater than
The T2, and the T2 is greater than the T3.
5. according to the method described in claim 2, it is characterized in that, described fast according to the load condition and/or the traveling
Degree, determines the throttle filtering time of the vehicle, comprising:
If the travel speed is more than or equal to First Speed, it is less than or equal to second speed, when determining the throttle filtering of the vehicle
Between be T4, wherein the T4 is greater than corresponding throttle filtering time T5 when the travel speed is greater than second speed.
6. according to the method described in claim 2, it is characterized in that, described fast according to the load condition and/or the traveling
Degree, determines the throttle filtering time of the vehicle, comprising:
If the load condition of the vehicle is underloading, determine that the throttle filtering time of the vehicle is T6；
If the load condition of the vehicle be heavy duty, and the travel speed be less than or equal to third speed and be greater than or
Equal to fourth speed, determine that the throttle filtering time of the vehicle is T7；
If the load condition of the vehicle is heavy duty, and the travel speed is greater than third speed, determines the throttle of the vehicle
Filtering time is T8；
Wherein, the T6 is greater than the T7, and the T6 is greater than the T8.
7. a kind of accelerator control device, which is characterized in that described device includes:
Acquiring unit, for obtaining the load condition of vehicle and/or the travel speed of the vehicle；
Determination unit, when being used to determine the throttle filtering of the vehicle according to the load condition and/or the travel speed
Between.
8. device according to claim 7, which is characterized in that the load condition includes: underloading, middle load or heavy duty.
9. device according to claim 7, which is characterized in that the load condition for obtaining the vehicle, comprising:
The load condition of the vehicle is obtained by the state of the heavy duty switch of the vehicle.
10. device according to claim 8, which is characterized in that the determination unit is specifically used for:
If the load condition of the vehicle is underloading, determine that the throttle filtering time of the vehicle is T1；
If the load condition of the vehicle is middle load, determine that the throttle filtering time of the vehicle is T2；
If the load condition of the vehicle is heavy duty, determine that the throttle filtering time of the vehicle is T3；
Wherein, the TI is greater than the T2, and the T2 is greater than the T3.
11. device according to claim 8, which is characterized in that the determination unit is specifically used for:
If the travel speed is more than or equal to First Speed, it is less than or equal to second speed, when determining the throttle filtering of the vehicle
Between be T4, wherein the T4 is greater than corresponding throttle filtering time T5 when the travel speed is greater than second speed.
12. device according to claim 8, which is characterized in that the determination unit is specifically used for:
If the load condition of the vehicle is underloading, determine that the throttle filtering time of the vehicle is T6；
If the load condition of the vehicle be heavy duty, and the travel speed be less than or equal to third speed and be greater than or
Equal to fourth speed, determine that the throttle filtering time of the vehicle is T7；
If the load condition of the vehicle is heavy duty, and the travel speed is greater than third speed, determines the throttle of the vehicle
Filtering time is T8；
Wherein, the T6 is greater than the T7, and the T6 is greater than the T8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811445818.9A CN109611220A (en) | 2018-11-29 | 2018-11-29 | A kind of accelerator control method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811445818.9A CN109611220A (en) | 2018-11-29 | 2018-11-29 | A kind of accelerator control method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109611220A true CN109611220A (en) | 2019-04-12 |
Family
ID=66005038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811445818.9A Pending CN109611220A (en) | 2018-11-29 | 2018-11-29 | A kind of accelerator control method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109611220A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113715616A (en) * | 2021-08-16 | 2021-11-30 | 江铃汽车股份有限公司 | Control method and control system for vibration filtering of accelerator pedal |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1133628A (en) * | 1993-10-21 | 1996-10-16 | 轨道工程有限公司 | Control of fuelling rate of an engine |
| JP2006257954A (en) * | 2005-03-16 | 2006-09-28 | Yanmar Co Ltd | Fuel injection system |
| DE19937154B4 (en) * | 1999-08-06 | 2008-04-30 | Robert Bosch Gmbh | Method for suction pipe pressure-guided geodetic height detection in a motor vehicle |
| CN101506021A (en) * | 2006-08-25 | 2009-08-12 | 丰田自动车株式会社 | Controller for vehicle, hybrid vehicle, control method for vehicle, program for making computer execute control method for vehicle and computer readable recording medium with the same program recorded |
| CN101633355A (en) * | 2008-07-21 | 2010-01-27 | 福特全球技术公司 | Engine power demand load-leveling for a hybrid electric vehicle |
| CN102084111A (en) * | 2008-06-19 | 2011-06-01 | 丰田自动车株式会社 | Internal combustion engine controller |
| CN202320316U (en) * | 2011-09-29 | 2012-07-11 | 成都畅通机车车辆技术开发有限公司 | Stable operation system of heavy-load train |
| CN103573436A (en) * | 2012-08-07 | 2014-02-12 | 现代自动车株式会社 | Method and system for correcting engine torque based on vehicle load |
-
2018
- 2018-11-29 CN CN201811445818.9A patent/CN109611220A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1133628A (en) * | 1993-10-21 | 1996-10-16 | 轨道工程有限公司 | Control of fuelling rate of an engine |
| DE19937154B4 (en) * | 1999-08-06 | 2008-04-30 | Robert Bosch Gmbh | Method for suction pipe pressure-guided geodetic height detection in a motor vehicle |
| JP2006257954A (en) * | 2005-03-16 | 2006-09-28 | Yanmar Co Ltd | Fuel injection system |
| CN101506021A (en) * | 2006-08-25 | 2009-08-12 | 丰田自动车株式会社 | Controller for vehicle, hybrid vehicle, control method for vehicle, program for making computer execute control method for vehicle and computer readable recording medium with the same program recorded |
| CN102084111A (en) * | 2008-06-19 | 2011-06-01 | 丰田自动车株式会社 | Internal combustion engine controller |
| CN101633355A (en) * | 2008-07-21 | 2010-01-27 | 福特全球技术公司 | Engine power demand load-leveling for a hybrid electric vehicle |
| CN202320316U (en) * | 2011-09-29 | 2012-07-11 | 成都畅通机车车辆技术开发有限公司 | Stable operation system of heavy-load train |
| CN103573436A (en) * | 2012-08-07 | 2014-02-12 | 现代自动车株式会社 | Method and system for correcting engine torque based on vehicle load |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113715616A (en) * | 2021-08-16 | 2021-11-30 | 江铃汽车股份有限公司 | Control method and control system for vibration filtering of accelerator pedal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9333975B2 (en) | Method and system to detect and mitigate customer dissatisfaction with performance of automatic mode selection system | |
| JP3421559B2 (en) | Vehicle suspension control method | |
| CN102019930B (en) | Method and system for controlling vehicle functions in response to at least one of grade, trailering, and heavy load | |
| CN104457937A (en) | Method for calculating gross vehicle weight and fuel-saving control method | |
| CN114312728A (en) | Driveline disconnect and coast management | |
| US10668923B2 (en) | Method for adaptively controlling a vehicle speed in a vehicle, and speed control system for carrying out the method | |
| KR20090017564A (en) | Method of identifying predictive lateral load transfer ratio for vehicle rollover prevention and warning systems | |
| SE539599C2 (en) | Method and system for adapting a vehicle's acceleration when driving the vehicle along a route | |
| US20160272033A1 (en) | Suspension controlling apparatus for vehicle | |
| US20190337514A1 (en) | Driving assist system and driving assist method | |
| SE540963C2 (en) | A method for determining a change in air resistance felt by a motor vehicle | |
| CN101583507A (en) | A method for determining the state of a road surface and method of generating a log over the use of a vehicle. | |
| KR20010070260A (en) | Method and device for determining the unstable running condition of a vehicle | |
| US20140032036A1 (en) | System and method for measuring inclination of vehicle | |
| KR20180015671A (en) | How to control the actual speed of the vehicle | |
| CN109611220A (en) | A kind of accelerator control method and device | |
| WO2020242361A1 (en) | Method and control unit for performing at least one action based on a classification of lateral movability of a cargo | |
| CN104228840A (en) | Apparatus and method for determining short-term driving tendency | |
| JP2019156151A (en) | Vehicle travel control system | |
| US7970525B2 (en) | Method for determining the speed of a motor vehicle | |
| US20160272030A1 (en) | Suspension controlling apparatus for vehicle | |
| Ferrara et al. | Sliding modes control in vehicle longitudinal dynamics control | |
| CN105644290A (en) | Apparatus and method for control of vehicle suspension damping force | |
| CN106768231A (en) | Vehicle drive shaft and nonpowered axle compartment system and method | |
| JP2017226262A (en) | Road surface gradient estimation device and road surface gradient estimation method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190412 |