Unlock instant, AI-driven research and patent intelligence for your innovation.

Electric two-wheel vehicle mileage correction method, device and electric two-wheel vehicle

An electric two-wheel and mileage technology, which is applied in the field of devices, electric two-wheel vehicles, and electric two-wheel vehicle mileage correction methods, can solve problems such as inaccurate calculation of the total mileage of electric two-wheel vehicles, so as to improve calculation accuracy and avoid Effect of mileage error

Active Publication Date: 2022-04-26
HUIZHOU TOPBAND ELECTRICAL TECH CO LTD
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a method for correcting the mileage of an electric two-wheeled vehicle, aiming at solving the problem of inaccurate calculation of the total mileage of an electric two-wheeled vehicle

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Electric two-wheel vehicle mileage correction method, device and electric two-wheel vehicle
  • Electric two-wheel vehicle mileage correction method, device and electric two-wheel vehicle
  • Electric two-wheel vehicle mileage correction method, device and electric two-wheel vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] see figure 1 , figure 1 It is a schematic flow chart of the method for correcting the mileage of an electric two-wheeled vehicle provided by an embodiment of the present invention. The method for correcting the mileage of an electric two-wheeled vehicle specifically includes the following steps:

[0053] S11. Obtain the discharge value of the battery of the electric two-wheeled vehicle, and compare the discharge value with a preset power threshold;

[0054] Wherein, the mileage correction method for an electric two-wheeled vehicle of the present invention is applied to the data processing unit of the electric two-wheeled vehicle, and the data processing unit communicates with the positioning unit, the wireless communication unit and the battery management system (BMS), wherein the wireless communication unit can be integrated with the positioning unit , the data processing unit obtains the battery management system to monitor the discharge capacity of the battery of th...

Embodiment 2

[0065] In some alternative embodiments, see figure 2 , figure 2 It is a schematic flow chart of uploading data to the cloud in an embodiment of the present application. After step S15, also include:

[0066] S16, acquiring a preset data upload interface;

[0067] During implementation, the data upload interface is the link between the wireless communication unit and the cloud platform for data transmission, the data upload interface is stored in the local database, and the data processing unit stores the storage address information of the data upload interface, through which the storage address information can be Access the local database to obtain the data upload interface.

[0068] S17. Upload the actual total mileage to the cloud server according to the data upload interface.

[0069] Establish a data transmission channel with the cloud server through the data upload interface, and then upload the actual total mileage to the cloud server or cloud platform.

Embodiment 3

[0071] In some alternative embodiments, see image 3 , image 3 It is a schematic flow chart of calculating battery life according to an embodiment of the present application. After step S17, it also includes:

[0072] S18. Obtain maintenance history records of the electric two-wheeled vehicle, wherein the maintenance history records include battery maintenance records of the battery;

[0073] During implementation, the maintenance history records of the electric two-wheeled vehicle are stored in a local database or a cloud server. In some embodiments, the maintenance of the electric two-wheeled vehicle includes battery maintenance and body maintenance. Afterwards, the local database updates the maintenance record of the electric two-wheeler, or uploads the maintenance record of the electric two-wheeler to the cloud server for storage. When the maintenance record of the electric two-wheeler is stored in the local database, it can be obtained by accessing the local database A...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention is applicable to the technical field of electric two-wheeled vehicles, and provides a mileage correction method and device for the electric two-wheeled vehicle and the electric two-wheeled vehicle. Compared with the set power threshold; when the discharge value is greater than the power threshold, obtain the displayed total mileage of the electric two-wheeler; calculate the theoretical total mileage of the battery according to the discharge value; obtain the displayed total mileage and theoretical The difference between the total mileage, and compare the difference with the preset driving threshold; when the difference and the driving threshold meet the preset conditions, the theoretical total mileage is taken as the actual total mileage of the electric two-wheeled vehicle, otherwise , taking the displayed total mileage as the actual total mileage of the electric two-wheeler. In the embodiments of the present invention, the actual total mileage of the electric two-wheeled vehicle is corrected by combining the displayed total mileage and the theoretical total mileage of the battery, so as to improve the calculation accuracy of the electric two-wheeled vehicle's mileage.

Description

technical field [0001] The invention belongs to the technical field of electric vehicles, and in particular relates to a mileage correction method and device for an electric two-wheel vehicle and the electric two-wheel vehicle. Background technique [0002] With the increasing consumption of non-renewable resources, the concept of new energy has gradually entered people's field of vision. Among them, the development of new energy technology is mainly reflected in new energy vehicles. New energy vehicles refer to the use of unconventional vehicle fuels as power sources ( Or use conventional vehicle fuel, adopt new vehicle power plant), integrate the advanced technology of vehicle power control and driving, and form a vehicle with advanced technical principles, new technology and new structure. [0003] New energy vehicles mainly include hybrid electric vehicles, pure electric vehicles and fuel cell electric vehicles, which use batteries to provide electric energy to drive ele...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B60L3/12B60L58/12
CPCB60L3/12B60L58/12Y02T10/70
Inventor 吴争李辉腾
Owner HUIZHOU TOPBAND ELECTRICAL TECH CO LTD