CN114537307A - Intelligent power management method for new energy automobile - Google Patents

Intelligent power management method for new energy automobile Download PDF

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Publication number
CN114537307A
CN114537307A CN202210181698.6A CN202210181698A CN114537307A CN 114537307 A CN114537307 A CN 114537307A CN 202210181698 A CN202210181698 A CN 202210181698A CN 114537307 A CN114537307 A CN 114537307A
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China
Prior art keywords
controller
vehicle
intelligent
mode
power management
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Pending
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CN202210181698.6A
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Chinese (zh)
Inventor
闵磊
陈卓
李宗华
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Chongqing Changan New Energy Automobile Technology Co Ltd
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Chongqing Changan New Energy Automobile Technology Co Ltd
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Priority to CN202210181698.6A priority Critical patent/CN114537307A/en
Publication of CN114537307A publication Critical patent/CN114537307A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00Electric 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
    • B60R16/02Electric 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
    • B60R16/03Electric 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 supply of electrical power to vehicle subsystems or for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00Electric 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
    • B60R16/02Electric 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
    • B60R16/023Electric 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
    • B60R16/0231Circuits relating to the driving or the functioning of the vehicle
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The invention discloses an intelligent power management method for a new energy automobile, which comprises the following steps: the vehicle has a plurality of use scenes, different use scenes are configured with different power intelligent management modes, each power intelligent management mode is provided with at least one electric device, and the method comprises the following steps: acquiring current use scene information of a vehicle; the whole vehicle is switched to a corresponding power supply intelligent management mode according to the current use scene of the vehicle, namely, only the electric equipment in the power supply intelligent management mode is started. By the intelligent power management method for the new energy automobile, intelligent management of the power supply of the whole automobile is realized, energy conservation is achieved, user experience is improved, and the whole automobile is more intelligent.

Description

Intelligent power management method for new energy automobile
Technical Field
The invention relates to the technical field of intelligent power management, in particular to an intelligent power management method for a new energy automobile.
Background
Along with the development of new energy automobile, along with the development demand of electronization, intellectuality, thing allization, more and more new functions have newly increased on the new energy automobile, for example APP remote control, face identification, living body monitoring, gesture control, theftproof control and higher level autopilot, the increase of these new functions must bring whole car consumer a large amount of increases, this will put forward higher requirement to reliability, security and the maintenance convenience of whole car consumer power supply, in order to satisfy above requirement, promote user experience simultaneously, we need more intelligent power management strategy.
Disclosure of Invention
The invention aims to provide an intelligent power supply management method for a new energy automobile, which can realize intelligent management of the power supply of the whole automobile, save energy, improve user experience and enable the whole automobile to be more intelligent.
In order to achieve the above object, the present invention provides an intelligent power management method for a new energy automobile, where the automobile has multiple usage scenarios, and different usage scenarios are configured with different intelligent power management modes, and each intelligent power management mode has at least one power consumption device, and the method includes the following steps:
acquiring current use scene information of a vehicle;
the whole vehicle is switched to a corresponding power supply intelligent management mode according to the current use scene of the vehicle, namely, only the electric equipment in the power supply intelligent management mode is started.
Further, the power intelligent management mode comprises a parking mode, a welcome mode, an entertainment mode, a preparation mode and a driving mode.
Further, the whole vehicle is switched to a corresponding power supply intelligent management mode according to the current use scene of the vehicle, and the method specifically comprises the following steps:
when the current use scene of the vehicle is that a user finishes using the vehicle to get away from the vehicle or has a vehicle locking instruction, the whole vehicle enters a parking mode;
when the current use scene of the vehicle is that a user approaches the vehicle or an unlocking instruction exists, the vehicle enters a welcome mode;
when the current use scene of the vehicle is that a user enters the vehicle and plays games, listens to music, watches movies and has a rest on the vehicle, the vehicle enters an entertainment mode;
when the current use scene of the vehicle is that a user enters the vehicle, the vehicle is operated to enter a feasible mode and the vehicle does not run, the whole vehicle enters a preparation mode;
when the current usage scenario of the vehicle is that the user enters the vehicle and starts driving the vehicle, the vehicle enters a driving mode.
Further, the electric equipment classified under the driving mode comprises a vehicle control unit, a vehicle networking system, an intelligent electronic gear shifting, a Wifi module, an automatic driving controller, a seat controller, an instrument, a vehicle machine, 360 panorama, an augmented reality head-up display system, an in-vehicle monitoring device, a driving recorder, a low-speed pedestrian alarm, a voice sprite, a steering wheel controller, a vehicle body controller, keyless entry, a light controller, a back door controller, tire pressure monitoring, an intelligent rearview mirror, wireless charging, an NFC module, a Bluetooth module, a vehicle window controller, a skylight controller, a reversing radar, an external rearview mirror, an electronic wiper, a safety airbag, a power steering controller, an electronic steering lock, a power management unit, a power steering controller, a safety and stability controller, an electronic hand brake, a motor controller, a battery, a thermal management controller, a power distribution system controller, The system comprises an air conditioner controller, an alternating current discharge gun, an intelligent robot, fingerprint identification, driver monitoring and a battery controller.
Further, the electric equipment classified under the parking mode comprises an internet of vehicles system, a Wifi module, a 360-degree panoramic in-vehicle monitor, a vehicle body controller, keyless entry, an NFC module, a Bluetooth module and fingerprint identification.
Further, the electric equipment classified under the preparation mode comprises a vehicle control unit, a vehicle networking system, intelligent electronic gear shifting, a Wifi module, a seat controller, an instrument, a vehicle machine, 360 panoramas, in-vehicle monitoring, a vehicle traveling recorder, low-speed pedestrian alarming, voice sprites, a steering wheel controller, a vehicle body controller, keyless entry, a light controller, tire pressure monitoring, an intelligent rearview mirror, wireless charging, an NFC module, a Bluetooth module, a vehicle window controller, a skylight controller, a reversing radar, an external rearview mirror, an electronic wiper, a power steering controller, an electronic steering lock, a motor controller, a battery controller, a thermal management controller, a power distribution system controller, an air conditioner controller, an intelligent robot, fingerprint identification, driver monitoring, a battery controller and an augmented reality head-up display system.
Further, the electric equipment classified under the welcome mode comprises a vehicle controller, a vehicle networking system, a Wifi module, a seat controller, an instrument, a vehicle machine, 360 panoramas, a voice sprite, a vehicle body controller, keyless entry, a light controller, an NFC module, a Bluetooth module, an external rearview mirror, an intelligent robot and fingerprint identification.
Further, the electric equipment of classifying under the entertainment mode includes vehicle control unit, car networking system, Wifi module, seat controller, instrument, car machine, 360 panoramas, in-car control, pronunciation spirit, automobile body controller, keyless entry, light controller, back of the body door controller, tire pressure monitoring, intelligent rear-view mirror, wireless charging, NFC module, bluetooth module, door window controller, skylight controller, battery controller, thermal management controller, power distribution system controller, air conditioner controller, the rifle that discharges in alternating current, intelligent robot, fingerprint identification and battery controller.
Further, the power supply intelligent management mode is set by factory and/or user, and the power supply intelligent management mode set by the user can select the electric equipment which is only started in the power supply intelligent management mode.
Furthermore, in addition to the electric equipment classified in the factory, the electric equipment can be added by user definition in each driving mode.
Compared with the prior art, the invention has the following advantages:
according to the intelligent power management method for the new energy automobile, the whole automobile part or all the electric equipment of the new energy automobile is classified according to different use scenes of users, and different electric equipment is turned on and off according to different use scenes, so that the intelligent management of the power of the new energy automobile is realized, the energy is saved, the user experience is improved, and the new energy automobile is more intelligent.
Drawings
FIG. 1 is a schematic structural diagram of an intelligent power management method for a new energy automobile according to the present invention;
FIG. 2 is a schematic diagram illustrating the classification of the power consumption devices in the intelligent power management mode according to the present invention.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings.
Referring to fig. 1 and fig. 2, the embodiment discloses an intelligent power management method for a new energy automobile, where the vehicle has multiple usage scenarios, and different usage scenarios are configured with different intelligent power management modes, and each intelligent power management mode has at least one power consumption device, and the method includes the following steps:
acquiring current use scene information of a vehicle;
the whole vehicle is switched to a corresponding power supply intelligent management mode according to the current use scene of the vehicle, namely, only the electric equipment in the power supply intelligent management mode is started. And after the power supply intelligent management mode is switched to the corresponding power supply intelligent management mode, only the electric equipment in the power supply intelligent management mode is started, and other electric equipment is disconnected.
In the present embodiment, the power smart management mode includes a parking mode, a guest-welcome mode, an entertainment mode, a preparation mode, and a driving mode.
In this embodiment, the power intelligent management mode is set by factory and/or user, and the power intelligent management mode set by the user can select the electric device that is turned on only in the power intelligent management mode. The user can set a user-defined mode to set the electric equipment in the mode according to own preference.
In this embodiment, in addition to the electric devices classified by factory shipment in each driving mode, the electric devices can be added by user definition.
In this embodiment, the entire vehicle switches to the corresponding power intelligent management mode according to the current usage scenario of the vehicle, which specifically includes:
when the current use scene of the vehicle is that a user finishes using the vehicle to get away from the vehicle or has a vehicle locking instruction, the whole vehicle enters a parking mode;
when the current use scene of the vehicle is that a user approaches the vehicle or an unlocking instruction exists, the vehicle enters a welcome mode;
when the current use scene of the vehicle is that a user enters the vehicle and plays games, listens to music, watches movies and has a rest on the vehicle, the vehicle enters an entertainment mode;
when the current use scene of the vehicle is that a user enters the vehicle, the vehicle is operated to enter a feasible mode and the vehicle does not run, the whole vehicle enters a preparation mode;
when the current usage scenario of the vehicle is that the user enters the vehicle and starts driving the vehicle, the vehicle enters a driving mode.
The current new energy automobile electric equipment comprises but is not limited to the following electric equipment: vehicle Control Unit (VCU), vehicle networking system (Tbox), intelligent electronic gear shifting (ESL), Wifi module, automatic driving controller, seat controller, instrument, vehicle machine, 360 panorama, augmented reality heads-up display system (AR-HUD), in-vehicle monitoring, automobile data recorder, low speed pedestrian alarm, voice sprite, steering wheel controller, vehicle body controller, keyless entry, light controller, back door controller, tire pressure monitoring, intelligent rearview mirror, wireless charging, NFC module, Bluetooth module, vehicle window controller, sunroof controller, reverse radar, exterior rearview mirror, electronic windshield wiper, airbag, power steering controller, electronic steering lock, power management unit, power braking controller, safety and stability controller, electronic handbrake, motor controller, battery controller, thermal management controller, power distribution system controller, air conditioner controller, The system comprises an alternating current discharging gun, an intelligent robot, fingerprint identification, driver monitoring and a battery controller.
In this embodiment, the electric devices categorized under the driving mode include a vehicle controller, a vehicle networking system, an intelligent electronic gear shift, a Wifi module, an automatic driving controller, a seat controller, an instrument, a vehicle machine, 360 panorama, an augmented reality head-up display system, an in-vehicle monitor, a car recorder, a low-speed pedestrian alarm, a voice sprite, a steering wheel controller, a vehicle body controller, a keyless entry, a light controller, a back door controller, a tire pressure monitor, an intelligent rearview mirror, a wireless charging device, an NFC module, a bluetooth module, a vehicle window controller, a sunroof controller, a back radar, an exterior rearview mirror, an electronic wiper, a safety airbag, a power steering controller, an electronic steering lock, a power management unit, a power braking controller, a safety and stability controller, an electronic hand brake, a motor controller, a battery controller, a thermal management controller, a power distribution system controller, The system comprises an air conditioner controller, an alternating current discharge gun, an intelligent robot, fingerprint identification, driver monitoring and a battery controller.
In this embodiment, the electric equipment classified under the parking mode includes a car networking system, a Wifi module, 360-degree panorama in-car monitoring, a car body controller, keyless entry, an NFC module, a bluetooth module, and fingerprint identification.
In this embodiment, the electric devices classified in the preparation mode include a vehicle controller, a vehicle networking system, an intelligent electronic gear shift, a Wifi module, a seat controller, an instrument, a vehicle machine, 360 panorama, in-vehicle monitoring, a vehicle data recorder, a low-speed pedestrian alarm, a voice wizard, a steering wheel controller, a vehicle body controller, keyless entry, a light controller, tire pressure monitoring, an intelligent rearview mirror, wireless charging, an NFC module, a bluetooth module, a vehicle window controller, a sunroof controller, a reversing radar, an exterior rearview mirror, an electronic wiper, a power steering controller, an electronic steering lock, a motor controller, a battery controller, a thermal management controller, a power distribution system controller, an air conditioner controller, an intelligent robot, fingerprint identification, driver monitoring, a battery controller, and an augmented reality head-up display system.
In this embodiment, the electric devices classified under the welcome mode include a vehicle controller, a vehicle networking system, a Wifi module, a seat controller, an instrument, a vehicle machine, 360 panoramas, a voice sprite, a vehicle body controller, keyless entry, a light controller, an NFC module, a bluetooth module, an exterior rearview mirror, an intelligent robot, and fingerprint recognition.
In this embodiment, the electric equipment of classifying under the entertainment mode includes vehicle control unit, car networking system, Wifi module, seat controller, instrument, car machine, 360 panoramas, in-car control, pronunciation eidolon, automobile body controller, keyless entry, light controller, back of the body door controller, tire pressure monitoring, intelligent rear-view mirror, wireless charging, the NFC module, bluetooth module, door window controller, skylight controller, battery controller, thermal management controller, power distribution system controller, air conditioner controller, the alternating current rifle that discharges, intelligent robot, fingerprint identification and battery controller.
According to the intelligent power management method for the new energy automobile, the whole automobile part or all the electric equipment of the new energy automobile is classified according to different use scenes of users, and different electric equipment is turned on and off according to different use scenes, so that the intelligent management of the power of the new energy automobile is realized, the energy is saved, the user experience is improved, and the new energy automobile is more intelligent.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.

Claims (10)

1. The intelligent power management method of the new energy automobile is characterized in that the automobile has multiple use scenes, different use scenes are configured with different intelligent power management modes, each intelligent power management mode is provided with at least one piece of electric equipment, and the method comprises the following steps:
acquiring current use scene information of a vehicle;
the whole vehicle is switched to a corresponding power supply intelligent management mode according to the current use scene of the vehicle, namely, only the electric equipment in the power supply intelligent management mode is started.
2. The intelligent power management method for the new energy automobile according to claim 1, wherein the intelligent power management modes comprise a parking mode, a welcome mode, an entertainment mode, a preparation mode and a driving mode.
3. The intelligent power management method for the new energy automobile according to claim 2, wherein the whole automobile is switched to a corresponding intelligent power management mode according to a current use scene of the automobile, and the method specifically comprises the following steps:
when the current use scene of the vehicle is that a user finishes using the vehicle to get away from the vehicle or has a vehicle locking instruction, the whole vehicle enters a parking mode;
when the current use scene of the vehicle is that a user approaches the vehicle or an unlocking instruction exists, the vehicle enters a welcome mode;
when the current use scene of the vehicle is that a user enters the vehicle and plays games, listens to music, watches movies and has a rest on the vehicle, the vehicle enters an entertainment mode;
when the current use scene of the vehicle is that a user enters the vehicle, the vehicle is operated to enter a feasible mode and the vehicle does not run, the whole vehicle enters a preparation mode;
when the current usage scenario of the vehicle is that the user enters the vehicle and starts driving the vehicle, the vehicle enters a driving mode.
4. The intelligent power management method of the new energy automobile according to claim 2 or 3, wherein the electric devices classified in the driving mode comprise a vehicle controller, a vehicle networking system, an intelligent electronic gear shift, a Wifi module, an automatic driving controller, a seat controller, an instrument, a vehicle machine, a 360-degree panorama, an augmented reality head-up display system, an in-vehicle monitor, a driving recorder, a low-speed pedestrian alarm, a voice sprite, a steering wheel controller, a vehicle body controller, a keyless entry, a light controller, a back door controller, a tire pressure monitor, an intelligent rearview mirror, a wireless charging, an NFC module, a Bluetooth module, a vehicle window controller, a skylight controller, a reversing radar, an outside rearview mirror, an electronic wiper, an airbag, a power steering controller, an electronic steering lock, a power management unit, a power braking controller, a safety and stability controller, an electronic hand brake, The intelligent control system comprises a motor controller, a battery controller, a thermal management controller, a power distribution system controller, an air conditioner controller, an alternating current discharge gun, an intelligent robot, fingerprint identification, driver monitoring and a battery controller.
5. The intelligent power management method for the new energy automobile according to claim 4, wherein the classified electric devices in the parking mode comprise an Internet of vehicles system, a Wifi module, a 360-view in-automobile monitor, an automobile body controller, keyless entry, an NFC module, a Bluetooth module and fingerprint identification.
6. The intelligent power management method for the new energy automobile according to claim 2, 3 or 5, wherein the electric devices classified in the preparation mode comprise a whole automobile controller, an internet of vehicles system, an intelligent electronic gear shift, a Wifi module, a seat controller, an instrument, a car machine, 360 panorama, in-car monitoring, a car recorder, a low-speed pedestrian alarm, a voice sprite, a steering wheel controller, a car body controller, keyless entry, a light controller, tire pressure monitoring, an intelligent rearview mirror, wireless charging, an NFC module, a Bluetooth module, a window controller, a sunroof controller, a reversing radar, an exterior rearview mirror, an electronic wiper, a power steering controller, an electronic steering lock, a motor controller, a battery controller, a thermal management controller, a power distribution system controller, an air conditioner controller, an intelligent robot, fingerprint recognition, driver monitoring, power distribution system controller, an air conditioner controller, an intelligent robot, fingerprint recognition, and the like, A battery controller and an augmented reality heads-up display system.
7. The intelligent power management method for the new energy automobile according to claim 6, wherein the electric devices classified in the welcome mode include a vehicle controller, an Internet of vehicles system, a Wifi module, a seat controller, an instrument, a vehicle machine, a 360-degree panorama, a voice sprite, a vehicle body controller, keyless entry, a light controller, an NFC module, a Bluetooth module, an outside rearview mirror, an intelligent robot and fingerprint recognition.
8. The intelligent power management method for the new energy automobile according to claim 7, wherein the electric devices classified in the entertainment mode include a vehicle controller, an internet of vehicles system, a Wifi module, a seat controller, an instrument, a vehicle machine, 360-degree panorama, in-vehicle monitoring, a voice sprite, a vehicle body controller, keyless entry, a light controller, a back door controller, tire pressure monitoring, an intelligent rearview mirror, wireless charging, an NFC module, a Bluetooth module, a vehicle window controller, a skylight controller, a battery controller, a thermal management controller, a power distribution system controller, an air conditioning controller, an AC discharging gun, an intelligent robot, fingerprint identification and a battery controller.
9. The intelligent power management method for the new energy automobile according to claim 1, 2, 3, 5, 7 or 8, wherein the intelligent power management mode is set by factory and/or by user, and the user-defined intelligent power management mode can select the only powered device in the intelligent power management mode.
10. The intelligent power management method for the new energy automobile according to claim 9, wherein in each driving mode, besides the electric equipment classified in factory, the electric equipment can be added by user definition.
CN202210181698.6A 2022-02-25 2022-02-25 Intelligent power management method for new energy automobile Pending CN114537307A (en)

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CN115303206B (en) * 2022-06-30 2024-03-19 中国第一汽车股份有限公司 Power management system, vehicle and power management method

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Application publication date: 20220527