CN109318832A - A kind of automobile fuel saving control method and system - Google Patents
A kind of automobile fuel saving control method and system Download PDFInfo
- Publication number
- CN109318832A CN109318832A CN201710642283.3A CN201710642283A CN109318832A CN 109318832 A CN109318832 A CN 109318832A CN 201710642283 A CN201710642283 A CN 201710642283A CN 109318832 A CN109318832 A CN 109318832A
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- vehicle
- conditioned area
- host computer
- monitoring host
- automobile fuel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
- B60R16/0236—Circuits relating to the driving or the functioning of the vehicle for economical driving
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/84—Data processing systems or methods, management, administration
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
The present invention provides a kind of automobile fuel saving control method and systems, vehicle history run information, which is acquired, by monitoring host computer is sent to monitor supervision platform, monitor supervision platform is divided into different operating conditions according to the section that vehicle operating information crosses vehicle driving, the corresponding position of different operating conditions is calculated, different operating conditions and the corresponding cached location information of different operating conditions are got up；Different operating conditions is arranged different operation control strategies；Locating module real-time monitoring runs the position of vehicle, then is compared the position monitored with the position coordinates of storage by monitoring host computer, judges that the operating condition of vehicle at this time, entire car controller switch operation control strategy corresponding with operating condition at this time.By configuring different operation control strategies to different operating conditions, when vehicle driving to corresponding operating condition, control switches corresponding control strategy, reaches maximum energy regenerating, improves energy recovery rate, reaches optimal oil-saving effect.
Description
Technical field
The invention belongs to new energy field of intelligent control technology, in particular to a kind of automobile fuel saving control method and system.
Background technique
After automobile enters people's lives, great convenience has been brought.However, coming as automobile power
The increasingly exhausted more aobvious protrusion of contradiction of the gasoline dosage in source increased with the energy, the increasing of harmful gas emission in vehicle exhaust
Mostly irreversible harm is caused to the natural environment that people depend on for existence.Pass through practice, it has been found that automobile is in operation
The pollution generated when state is the most serious, and when automobile is in the operating conditions such as brake phase, downhill running phase, forced idling phase,
Fuel consumption belongs to idle oil consumption, therefore, causes the waste of the energy.
In the epoch that oil price climbs up and up, fuel-saving technique is become more and more important, and how to study vehicle structure and automobile makes
Realize that the maximally efficient method of automobile fuel saving is that driver keeps good with proposing to influence factor of both fuel economy
Good driving habit grasps correct application method, and the fuel price several years, which go up, undoubtedly will increase the spending of car owner, while fuel-economizing
Also it should become the common recognition and social duty of each driver, car owner is also real while Energy Saving reduces oil and takes expenditure
Reduce exhaust gas discharge on ground, improves our environment, especially in the today being the theme now with green low-carbon environment-friendly, such as
The topic that is concerned about one time of fuel-economizing the most at everybody, fuel-saving technique also become more and more important.
Integral new-energy passenger (pure electric vehicle and plug-in car) becomes the major public transportation tool of everybody daily seating, although
Pure electric vehicle and plug-in car all have energy recovery function, compare compared with traditional vehicle, and rate of economizing gasoline is very high, existing market different manufacturers
Integral new-energy passenger be all using same control strategy control vehicle power output and energy regenerating, due to car operation situation
Difference causes the same vehicle of same producer different in the oil-saving effect in different markets；For travelling in the road of different jam situations
The integral new-energy passenger of road, if energy cannot be reached by controlling vehicle power output and energy regenerating using same control strategy
Recycling maximizes, and causes the waste of energy.
Summary of the invention
The purpose of the present invention is to provide a kind of automobile fuel saving control method and systems, for solving in the prior art to whole
Vehicle causes the problem that energy regenerating is low and oil-saving effect is bad using single control strategy.
To achieve the above object, the technical scheme is that
A kind of automobile fuel saving control method, includes the following steps:
1) location information of real-time monitoring operation vehicle determines the operating condition area that vehicle is presently according to the positional information
Domain；
2) according to locating conditioned area, it is switched to operation control strategy corresponding to the conditioned area；The operating condition area
Domain is divided according to the historical information that vehicle is run, and each conditioned area is each equipped with corresponding operation control strategy.
Further, it is determined that vehicle be presently in conditioned area the step of are as follows: according to vehicle operation historical information draw
Behind divided working status region, calculate the corresponding location information in each conditioned area and store, by the vehicle position information real-time monitored with
The location information of storage is compared, and determines the industrial and mining area that vehicle is presently in.
Further, the historical information of the vehicle operation includes speed, brake pedal aperture, gas pedal aperture and master
Motor speed.
Further, the operating condition includes unimpeded road conditions, slowly traveling road conditions and congestion road conditions.
The present invention also provides a kind of automobile fuel saving control system, including monitor supervision platform, monitoring host computer and entire car controller,
The monitoring host computer is connected with locating module；
Monitor supervision platform collects the historical information of the vehicle operation of vehicle monitoring host computer acquisition, according to going through for vehicle operation
The section of vehicle driving is divided into different conditioned areas by history information；And the corresponding position in each conditioned area that computation partition goes out
The corresponding location information in each conditioned area and each conditioned area is sent to corresponding monitoring host computer by information；
In the process of running, the monitoring host computer obtains location information by locating module, and real-time monitoring is run vehicle
Location information compared with the location information in new energy monitoring host computer, determine the conditioned area that vehicle is presently in；
The conditioned area that the monitoring host computer is presently according to vehicle sends operation control strategy to entire car controller, whole
Vehicle controller is switched to operation control strategy corresponding to the conditioned area according to the instruction received, and each conditioned area is equal
Configured with corresponding operation control strategy.
Further, the historical information of the vehicle operation includes speed, brake pedal aperture, gas pedal aperture and master
Motor speed.
Further, the locating module is GPS.
Further, the operating condition includes unimpeded road conditions, slowly traveling road conditions and congestion road conditions.
The beneficial effects of the present invention are:
The present invention acquires vehicle history run information by monitoring host computer and is sent to monitor supervision platform, and monitor supervision platform is according to vehicle
The section that operation information crosses vehicle driving is divided into different operating conditions, calculates the corresponding position of different operating conditions, will not
Same operating condition and the corresponding cached location information of different operating conditions gets up；Entire car controller is used for different operation works
Different operation control strategies is arranged in condition；Locating module real-time monitoring runs the position of vehicle, then will be monitored by monitoring host computer
Position be compared with the position coordinates of storage, judge the operating condition of vehicle at this time, entire car controller switching at this time
The corresponding operation control strategy of operating condition.By configuring different operation control strategies to different operating conditions, work as vehicle
When traveling is to corresponding operating condition, control switches corresponding control strategy, reaches maximum energy regenerating, improves energy
The rate of recovery reaches optimal oil-saving effect.
Detailed description of the invention
Fig. 1 is that monitoring host computer and monitor supervision platform information transmit schematic diagram；
Fig. 2 is the vehicle position information of monitoring host computer storage and the correspondence diagram of conditioned area；
Fig. 3 is the conditioned area of entire car controller storage and the correspondence diagram of vehicle operation control strategy；
Fig. 4 is monitoring host computer website order entire car controller switching control strategy flow chart.
Specific embodiment
A specific embodiment of the invention is further described with reference to the accompanying drawing:
A kind of automobile fuel saving control system, including monitor supervision platform, monitoring host computer and entire car controller, monitoring host computer are connected with
Locating module.Monitor supervision platform collects the historical information of the vehicle operation of vehicle monitoring host computer acquisition, the history run according to vehicle
The section of vehicle driving is divided into different conditioned areas by information；And the corresponding position letter in each conditioned area that computation partition goes out
Breath, is sent to corresponding monitoring host computer for the corresponding location information in each conditioned area and each conditioned area and stores；It is running
In the process, locating module real-time monitoring vehicle position information, monitoring host computer obtain vehicle position information by locating module, will be real
When monitoring operation vehicle location information compared with the location information in monitoring host computer, determine the operating condition area that vehicle is presently in
Domain；The conditioned area that monitoring host computer is presently according to vehicle sends operation control strategy, entire car controller to entire car controller
According to the instruction received, it is switched to operation control strategy corresponding to the conditioned area, each conditioned area is each equipped with pair
The operation control strategy answered.
The process that vehicle is controlled using above-mentioned automobile fuel saving control system, comprising the following steps:
1) the present embodiment can carry out fuel-saving control to multiple vehicles, therefore multiple monitoring host computers are arranged, as shown in Figure 1,
Vehicle history run information is acquired by monitoring host computer, vehicle operating information includes speed, brake pedal aperture, gas pedal aperture
And main motor revolving speed runs the vehicle of acquisition according to speed, brake pedal aperture, gas pedal aperture and main motor revolving speed
Historical information is sent to monitor supervision platform, and the running route of vehicle is divided into different operating conditions, the operation of vehicle by monitor supervision platform
Operating condition includes unimpeded road conditions, slowly traveling road conditions and congestion road conditions.By running route be divided into AB, BC, CD ... operation work
Condition, wherein AB represents unimpeded road conditions, and BC represents slowly traveling road conditions, CD and represents congestion road conditions ... ....
2) using the both ends of each operating condition as website, i.e., using A, B, C, D ... as website, by adjacent two websites structure
At conditioned area, the latitude and longitude coordinates of different operating conditions are calculated by monitor supervision platform, it is corresponding that the present embodiment only calculates each website
Latitude and longitude coordinates, using each website as operation control strategy transfer point, monitoring host computer by obtained different operating condition and
The corresponding latitude and longitude coordinates of different websites are sent to monitoring host computer, as shown in Fig. 2, the running conditions of vehicle of entire car controller pair is compiled
N kind control strategy is made, different operation control strategies is arranged in different websites, as shown in figure 3, to A site configuration vehicle control
Device processed is using strategy 1, to B site configuration entire car controller using strategy 2, uses strategy 3 to C site configuration entire car controller,
Strategy 4 is used to D site configuration entire car controller, and so on ....
3) when vehicle just in motion, monitoring host computer acquires the running longitude and latitude of vehicle by locating module GPS in real time
Coordinate, and the latitude and longitude coordinates stored in collected vehicle latitude and longitude coordinates and monitoring host computer are compared, judgement belongs to
Which website, when vehicle is just being travelled to some website at this time for judgement, monitoring host computer sends operation control plan to entire car controller
Slightly switching command, entire car controller switch corresponding operation control strategy after receiving operation controlling tactic switch instruction.Citing
Illustrate, as shown in figure 4, if when vehicle driving to unimpeded road conditions A website, the operation control strategy of entire car controller switching at this time is
Entire car controller improves main motor output power using strategy 1, guarantees vehicle dynamic property, while reducing energy regenerating amount；If vehicle
When traveling is to congestion road conditions C website, speed is slower, and the operation control strategy of entire car controller switching at this time is entire car controller
Using strategy 3, the output power of main motor, while increase energy yield are reduced, while not influencing vehicle operational effect,
The waste for reducing energy improves the rate of economizing gasoline of new energy vehicle.
Specific embodiment is presented above, but the present invention is not limited to embodiment described above.The present invention
Basic ideas be above-mentioned basic scheme, for those of ordinary skill in the art, introduction according to the present invention is designed each
The model of kind deformation, formula, parameter do not need to spend creative work.The case where not departing from the principle and spirit of the invention
Under to embodiment carry out change, modification, replacement and modification still fall in protection scope of the present invention.
Claims (8)
1. a kind of automobile fuel saving control method, which comprises the steps of:
1) location information of real-time monitoring operation vehicle determines the conditioned area that vehicle is presently according to the positional information；
2) according to locating conditioned area, it is switched to operation control strategy corresponding to the conditioned area；The conditioned area root
It is divided according to the historical information that vehicle is run, each conditioned area is each equipped with corresponding operation control strategy.
2. automobile fuel saving control method according to claim 1, which is characterized in that determine the operating condition area that vehicle is presently in
The step of domain are as follows: after dividing conditioned area according to the historical information of vehicle operation, calculate the corresponding location information in each conditioned area
And store, the vehicle position information real-time monitored is compared with the location information of storage, determines what vehicle was presently in
Conditioned area.
3. automobile fuel saving control method according to claim 2, which is characterized in that the historical information packet of the vehicle operation
Include speed, brake pedal aperture, gas pedal aperture and main motor revolving speed.
4. automobile fuel saving control method according to claim 1, which is characterized in that the operating condition includes unimpeded road conditions, delays
It goes slowly and sails road conditions and congestion road conditions.
5. a kind of automobile fuel saving control system, which is characterized in that described including monitor supervision platform, monitoring host computer and entire car controller
Monitoring host computer is connected with locating module；
Monitor supervision platform collects the historical information of the vehicle operation of vehicle monitoring host computer acquisition, is believed according to the history of vehicle operation
The section of vehicle driving is divided into different conditioned areas by breath；And the corresponding position letter in each conditioned area that computation partition goes out
Breath, is sent to corresponding monitoring host computer for the corresponding location information in each conditioned area and each conditioned area；
In the process of running, the monitoring host computer obtains location information by locating module, by the position of real-time monitoring operation vehicle
Confidence ceases compared with the location information in new energy monitoring host computer, determines the conditioned area that vehicle is presently in；
The conditioned area that the monitoring host computer is presently according to vehicle sends operation control strategy, vehicle control to entire car controller
Device processed is switched to operation control strategy corresponding to the conditioned area according to the instruction received, and each conditioned area configures
There is corresponding operation control strategy.
6. automobile fuel saving control system according to claim 5, which is characterized in that the historical information packet of the vehicle operation
Include speed, brake pedal aperture, gas pedal aperture and main motor revolving speed.
7. automobile fuel saving control system according to claim 5, which is characterized in that the locating module is GPS.
8. automobile fuel saving control system according to claim 5, which is characterized in that the operating condition includes unimpeded road
Condition, slowly traveling road conditions and congestion road conditions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710642283.3A CN109318832A (en) | 2017-07-31 | 2017-07-31 | A kind of automobile fuel saving control method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710642283.3A CN109318832A (en) | 2017-07-31 | 2017-07-31 | A kind of automobile fuel saving control method and system |
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| Publication Number | Publication Date |
|---|---|
| CN109318832A true CN109318832A (en) | 2019-02-12 |
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ID=65244957
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710642283.3A Pending CN109318832A (en) | 2017-07-31 | 2017-07-31 | A kind of automobile fuel saving control method and system |
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| CN (1) | CN109318832A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065488A (en) * | 2019-05-15 | 2019-07-30 | 大连华锐重工焦炉车辆设备有限公司 | A kind of heavy type AGV framework transport vehicle intelligence control system and control method |
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| US6314347B1 (en) * | 1999-05-20 | 2001-11-06 | Nissan Motor Co., Ltd. | Driving control apparatus of hybrid vehicle and method thereof |
| CN101795919A (en) * | 2007-09-06 | 2010-08-04 | 丰田自动车株式会社 | Fuel economy driving assistance apparatus |
| CN102336193A (en) * | 2011-08-26 | 2012-02-01 | 湖南南车时代电动汽车股份有限公司 | Method for controlling hybrid power passenger bus based on road spectrum information |
| CN102616233A (en) * | 2012-04-18 | 2012-08-01 | 潍柴动力股份有限公司 | Energy-saving control method and system for hybrid commercial vehicle |
| CN103287437A (en) * | 2012-02-22 | 2013-09-11 | 厦门金龙联合汽车工业有限公司 | Engine self-adaptation system based on vehicle operation condition and fuel-saving method |
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2017
- 2017-07-31 CN CN201710642283.3A patent/CN109318832A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6314347B1 (en) * | 1999-05-20 | 2001-11-06 | Nissan Motor Co., Ltd. | Driving control apparatus of hybrid vehicle and method thereof |
| CN101795919A (en) * | 2007-09-06 | 2010-08-04 | 丰田自动车株式会社 | Fuel economy driving assistance apparatus |
| CN102336193A (en) * | 2011-08-26 | 2012-02-01 | 湖南南车时代电动汽车股份有限公司 | Method for controlling hybrid power passenger bus based on road spectrum information |
| CN103287437A (en) * | 2012-02-22 | 2013-09-11 | 厦门金龙联合汽车工业有限公司 | Engine self-adaptation system based on vehicle operation condition and fuel-saving method |
| CN102616233A (en) * | 2012-04-18 | 2012-08-01 | 潍柴动力股份有限公司 | Energy-saving control method and system for hybrid commercial vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065488A (en) * | 2019-05-15 | 2019-07-30 | 大连华锐重工焦炉车辆设备有限公司 | A kind of heavy type AGV framework transport vehicle intelligence control system and control method |
| CN110065488B (en) * | 2019-05-15 | 2024-02-02 | 大连华锐重工焦炉车辆设备有限公司 | Intelligent control system and control method for heavy AGV frame transport vehicle |
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Application publication date: 20190212 |
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| RJ01 | Rejection of invention patent application after publication |