CN108146252A - A kind of electric vehicle energy-recuperation system based on satellite-signal - Google Patents
A kind of electric vehicle energy-recuperation system based on satellite-signal Download PDFInfo
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- CN108146252A CN108146252A CN201711407759.1A CN201711407759A CN108146252A CN 108146252 A CN108146252 A CN 108146252A CN 201711407759 A CN201711407759 A CN 201711407759A CN 108146252 A CN108146252 A CN 108146252A
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- electric vehicle
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/10—Dynamic electric regenerative braking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/60—Navigation input
- B60L2240/64—Road conditions
Abstract
The invention discloses a kind of electric vehicle energy-recuperation system based on satellite-signal, including satellite-signal Transmit-Receive Unit, information process unit, human-computer interaction unit, entire car controller and energy recovery unit；Satellite-signal Transmit-Receive Unit is used to transmit this vehicle information to satellite, and traffic information is obtained, and be sent to information process unit from satellite；Information process unit is used to traffic information feeding back to human-computer interaction unit, and receives the interactive information that man-machine interactive unit returns；Human-computer interaction unit is used to show traffic information to driver, and obtain the interactive information of driver feedback；Information process unit is additionally operable to be determined whether to open energy regenerating work according to interactive information, is opened if confirming, operational order is sent out to entire car controller；Entire car controller is used to send control signal to energy recovery unit according to operational order, energy recovery unit to be controlled to work.The present invention can solve the problems, such as that energy-recuperation system can not be utilized efficiently, achieve the purpose that energy-saving consumes.
Description
Technical field
The present invention relates to car networking applied technical fields more particularly to a kind of electric vehicle energy based on satellite-signal to return
Receipts system.
Background technology
More and more ripe with the technology of electric vehicle, pure electric vehicle and mixed dynamic serial vehicle are more and more on the market, energy
Recycling becomes ever more important.
The energy-recuperation system occurred on the market at present is mainly written in entire car controller, by acquiring throttle and brake
A kind of energy-recuperation system of vehicle pedal and vehicle correlation driving parameters, by judge driver at this stage driving intention into
The adjustment of row energy-recuperation system.More judgements cause the tediously long of program, and information processing is not in time.For complicated road
Condition, complicated driver's operation behavior can not be identified and handled in time by entire car controller so that existing energy-recuperation system
As a kind of passive, inflexible, the presence of chicken ribs.
In the prior art, number of patent application discloses a kind of electric automobile energy recycling system for CN201110020938
System, by the permanent magnet motor dynamic brake as driving, existing energy recovery function, and can generate electromagnetic system power, by permanent magnetism
Motor, controller, the controllable full-bridge rectification filter circuit of three-phase, inverter, power generating type magneto, three-phase bridge rectification circuit
Deng composition, controller control permanent magnet motor rotary work, driving vehicle traveling controls energy-recuperation system work, and generation contains
The direct current of pulse composition is power battery charging, increases continual mileage, generates electromagnetic system power, realizes driving wheel braking.It should
Invention can extend the service life of brake(-holder) block, and have the function of electromagnetism ABS.However the invention still remains organic efficiency
Low, the problem of energy loss is big.
Invention content
In order to solve the above-mentioned problems in the prior art, the present invention proposes a kind of electric vehicle based on satellite-signal
Energy-recuperation system to solve the problems, such as that current energy-recuperation system can not be utilized efficiently, achievees the purpose that energy-saving consumes.
In order to achieve the above objectives, the present invention adopts the following technical scheme that：
A kind of electric vehicle energy-recuperation system based on satellite-signal, including satellite-signal Transmit-Receive Unit, information processing
Unit, human-computer interaction unit, entire car controller and energy recovery unit；
The satellite-signal Transmit-Receive Unit is used to transmit this vehicle information to satellite, obtains traffic information from satellite and incites somebody to action
The traffic information is sent to described information processing unit；
Described information processing unit is used to the traffic information feeding back to the human-computer interaction unit, and receive the people
The interactive information that machine interactive unit returns；
The human-computer interaction unit is used to show the traffic information to driver, and obtain driver according to the road conditions
The interactive information of information feedback；
Described information processing unit is additionally operable to be determined whether to open energy regenerating work according to the interactive information, if confirming
It opens, then sends out operational order to the entire car controller；
The entire car controller is used to send control signal to the energy recovery unit according to the operational order, with control
Make the energy recovery unit work；
The energy recovery unit is used to carry out energy regenerating according to the control signal.
Preferably, the energy recovery unit includes aperture control module, and the aperture control module is used for according to braking
The aperture control energy recovery process of pedal.
Preferably, described information processing unit includes self-learning module, and the self-learning module is used to collect the vehicle
The driving behavior information and whole vehicle information that controller obtains, and according to the driving behavior information of collection and the vehicle
Information carries out self study, and described information processing unit is optimized.
Preferably, the human-computer interaction unit includes display and voice transceiver, and the display is described for showing
Traffic information, the voice transceiver are used to carry out with driver by voice interactive.
Preferably, the traffic information includes information of road surface and situation of remote, and the information of road surface includes the size on road surface
And the gradient, the situation of remote include traffic congestion degree.
Compared with prior art, the invention has the advantages that：
The present invention is by by satellite-signal Transmit-Receive Unit and electric vehicle energy recovery unit based on satellite traffic information
It carries out complementation and is combined into a kind of auxiliary driver's control loop, flexibility and the utilization rate of energy regenerating can not only be promoted,
Achieve the purpose that energy-saving consumes, also add energy regenerating and judge information source, increase human-machine intelligence's interaction, it can be certain
In the range of reach United Dispatching, notify driver and vehicle driven, alleviate traffic pressure.
Description of the drawings
Fig. 1 is the schematic diagram of electric vehicle energy-recuperation system of the present invention.
In figure：1- satellite-signal Transmit-Receive Units, 2- information process units, 3- human-computer interaction units, 4- entire car controllers, 5-
Energy recovery unit, 6- satellites.
Specific embodiment
Below by drawings and examples, technical scheme of the present invention is described in further detail.
Present invention firstly provides a kind of electric vehicle energy-recuperation system based on satellite-signal, as shown in Figure 1, described
Electric vehicle energy-recuperation system includes satellite-signal Transmit-Receive Unit 1, information process unit 2, human-computer interaction unit 3, vehicle control
Device 4 processed and energy recovery unit 5；
Satellite-signal Transmit-Receive Unit 1 is used to transmit this vehicle information to satellite 6, and traffic information is obtained and by road from satellite 6
Condition information is sent to information process unit 2；Information process unit 2 is used to traffic information feeding back to human-computer interaction unit 3, and connect
Receive the interactive information that human-computer interaction unit 3 returns；Human-computer interaction unit 3 is used to show traffic information to driver, and obtain and drive
The interactive information that the person of sailing feeds back according to traffic information；Information process unit 2 is additionally operable to be determined whether to open energy according to interactive information
Recovery operation is measured, is opened if confirming, operational order is sent out to entire car controller 4；Entire car controller 4 is used for according to operational order
Control signal is sent to energy recovery unit 5, energy recovery unit 5 to be controlled to work；Energy recovery unit 5 is used for according to control
Signal carries out energy regenerating.
The electric vehicle energy-recuperation system is additionally provided with several signal input/output end ports, connects in vehicle respectively
Portion's communication network, vehicle internal sensor signal etc., the electric vehicle energy-recuperation system integrate inside the vehicle.
The traffic information includes information of road surface and situation of remote, wherein, information of road surface includes the size and the gradient on road surface
Include traffic congestion degree etc. Deng, situation of remote.
Further, energy recovery unit 5 includes aperture control module, and aperture control module is used for according to brake pedal
Aperture controls energy recovery process.Usual aperture is bigger, and energy regenerating amount is bigger, reaches a kind of function of auxiliary brake.
Further, information process unit 2 includes self-learning module, and self-learning module is used to collect the entire car controller
The 4 driving behavior information and whole vehicle information obtained, and according to the driving behavior information of collection and the whole vehicle information
Self study is carried out, information process unit 2 is optimized.
For example, self-learning module adds in artificial neural network function, to front traffic information, driver perception reaction distance, anti-
Between seasonable, the operating time, system intervention time, stop a series of processes progress information collections such as intervention time, constantly learn excellent
Change so that system coordinates more smooth no interval with driver.
Further, human-computer interaction unit 3 includes display and voice transceiver, and display is used to show traffic information,
Voice transceiver is used to carry out with driver by voice interactive.
The specific implementation process of the electric vehicle energy-recuperation system is as follows：
Driver is driving electric vehicle when driving, collects road conditions in front of validation of information by satellite-signal Transmit-Receive Unit 1 and believes
Breath, traffic information is fed back on the display of human-computer interaction unit 3 so that driver can predict front road conditions in advance；
If front road conditions generate congestion, then voice transceiver sends out voice prompt driver, asks whether that opening energy returns
Unit 5 is received, is got involved in driver's driver behavior；
After driver's speech answering is agreed to, system intervention energy recovery unit 5, according to congestion ahead situation classification point away from
It is intervened from aperture is provided；
When driver unclamps throttle, system controls tail-light bright according to vehicle speed condition, steady intervention deceleration behavior
It rises, it is ensured that in the case of vehicle deceleration safety, energy recovery efficiency can be improved；
When driver tramples throttle, system closes intervening act, vehicle is operated by driver, the electric vehicle
Continue monitoring front traffic information in energy-recuperation system backstage.
In addition, when the electric vehicle energy-recuperation system is most of vehicles, the energy regenerating of different vehicle
Between system can by satellite carry out car networking information exchange, crowded crossroad can unified allocation of resources vehicle green
Fast passing in the case of lamp improves road circulation.
Above-described specific embodiment has carried out the purpose of the present invention, technical solution and advantageous effect further
It is described in detail, it should be understood that the foregoing is merely the specific embodiment of the present invention, is not intended to limit the present invention
Protection domain, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (5)
- A kind of 1. electric vehicle energy-recuperation system based on satellite-signal, which is characterized in that the electric vehicle energy regenerating System includes satellite-signal Transmit-Receive Unit, information process unit, human-computer interaction unit, entire car controller and energy recovery unit；The satellite-signal Transmit-Receive Unit is used to transmit this vehicle information to satellite, and traffic information is obtained and by described in from satellite Traffic information is sent to described information processing unit；Described information processing unit is used to the traffic information feeding back to the human-computer interaction unit, and receives described man-machine mutual The interactive information that moving cell returns；The human-computer interaction unit is used to show the traffic information to driver, and obtain driver according to the traffic information The interactive information of feedback；Described information processing unit is additionally operable to be determined whether to open energy regenerating work according to the interactive information, be opened if confirming It opens, then sends out operational order to the entire car controller；The entire car controller is used to send control signal to the energy recovery unit according to the operational order, to control State energy recovery unit work；The energy recovery unit is used to carry out energy regenerating according to the control signal.
- 2. electric vehicle energy-recuperation system according to claim 1, which is characterized in that the energy recovery unit includes Aperture control module, the aperture control module are used to control energy recovery process according to the aperture of brake pedal.
- 3. electric vehicle energy-recuperation system according to claim 1, which is characterized in that described information processing unit includes Self-learning module, the self-learning module are used to collect driving behavior information and the vehicle letter that the entire car controller obtains Breath, and self study is carried out according to the driving behavior information of collection and the whole vehicle information, to described information processing unit It optimizes.
- 4. electric vehicle energy-recuperation system according to claim 1, which is characterized in that the human-computer interaction unit includes Display and voice transceiver, for showing the traffic information, the voice transceiver is used to pass through voice the display It is carried out with driver interactive.
- 5. electric vehicle energy-recuperation system according to any one of claim 1 to 4, which is characterized in that the road conditions Information includes information of road surface and situation of remote, and the information of road surface includes the size and the gradient on road surface, and the situation of remote includes Traffic congestion degree.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711407759.1A CN108146252A (en) | 2017-12-22 | 2017-12-22 | A kind of electric vehicle energy-recuperation system based on satellite-signal |
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| CN201711407759.1A CN108146252A (en) | 2017-12-22 | 2017-12-22 | A kind of electric vehicle energy-recuperation system based on satellite-signal |
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| CN108146252A true CN108146252A (en) | 2018-06-12 |
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Citations (7)
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| CN103448719A (en) * | 2012-06-01 | 2013-12-18 | 通用汽车环球科技运作有限责任公司 | Neuro-cognitive driver state processing |
| CN104309605A (en) * | 2014-09-02 | 2015-01-28 | 郑州宇通客车股份有限公司 | Hybrid electrical vehicle energy-saving control method based on GPS (global position system) geographic information |
| CN105034818A (en) * | 2015-07-13 | 2015-11-11 | 北京现代汽车有限公司 | Electromobile energy recovery method and device |
| CN105987701A (en) * | 2015-01-29 | 2016-10-05 | 上海安悦四维信息技术有限公司 | Route optimized navigation system, work method, and vehicle with the navigation system |
| CN106394542A (en) * | 2015-07-30 | 2017-02-15 | 丰田自动车株式会社 | Control apparatus for hybrid vehicle |
| CN107031611A (en) * | 2015-09-30 | 2017-08-11 | 丰田自动车株式会社 | The control device of motor vehicle driven by mixed power |
| CN206734088U (en) * | 2017-04-21 | 2017-12-12 | 阿尔特汽车技术股份有限公司 | Motor vehicle driven by mixed power energy recovery control system based on HMI |
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2017
- 2017-12-22 CN CN201711407759.1A patent/CN108146252A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448719A (en) * | 2012-06-01 | 2013-12-18 | 通用汽车环球科技运作有限责任公司 | Neuro-cognitive driver state processing |
| CN104309605A (en) * | 2014-09-02 | 2015-01-28 | 郑州宇通客车股份有限公司 | Hybrid electrical vehicle energy-saving control method based on GPS (global position system) geographic information |
| CN105987701A (en) * | 2015-01-29 | 2016-10-05 | 上海安悦四维信息技术有限公司 | Route optimized navigation system, work method, and vehicle with the navigation system |
| CN105034818A (en) * | 2015-07-13 | 2015-11-11 | 北京现代汽车有限公司 | Electromobile energy recovery method and device |
| CN106394542A (en) * | 2015-07-30 | 2017-02-15 | 丰田自动车株式会社 | Control apparatus for hybrid vehicle |
| CN107031611A (en) * | 2015-09-30 | 2017-08-11 | 丰田自动车株式会社 | The control device of motor vehicle driven by mixed power |
| CN206734088U (en) * | 2017-04-21 | 2017-12-12 | 阿尔特汽车技术股份有限公司 | Motor vehicle driven by mixed power energy recovery control system based on HMI |
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Application publication date: 20180612 |
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