Management system and working method for endurance mileage of electric vehicle

A cruising range and management system technology, which is applied in the field of electric vehicle cruising range management system, can solve the problems of the car breaking down on the road, the calculation of power consumption is not accurate enough, and the prediction cannot be made, so as to enhance the safe driving factor and reduce the prediction error , Improve the effect of experience

Inactive Publication Date: 2012-12-26
BEIQI FOTON MOTOR CO LTD
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  • Abstract
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Problems solved by technology

This method is not accurate enough to calculate the power consumption of accessories. It can only calculate the current remaining mileage, cannot mak...

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  • Management system and working method for endurance mileage of electric vehicle
  • Management system and working method for endurance mileage of electric vehicle
  • Management system and working method for endurance mileage of electric vehicle

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Embodiment Construction

[0047] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0048] Such as Figure 1-2 As shown, the electric vehicle mileage management system in the embodiment of the present invention includes: an acquisition template and confirmation module 4, the acquisition module is used to acquire vehicle location information, actual traffic condition information, average vehicle speed data, remaining battery charge and vehicle Power loss information for each component.

[0049] Among them, the acquisition template includes a positioning and road condition acquisition module 1 , a driving data module 2 , an electrical equipment data module 3 , an electric quantity acquisition module 7 , a digital map 5 and a charging station data module 6 ...

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Abstract

The invention relates to the technical field of complete electric vehicle management systems, and particularly discloses a management system and a working method for the endurance mileage of an electrical vehicle. The system comprises an acquisition module used for acquiring vehicle location information, actual traffic information, average vehicle speed data, residual battery capacity and power loss information of various vehicle parts, and a confirming module connected with the acquisition module and used for confirming the maximum endurance mileage of a vehicle according the information acquired by the acquisition module. The management system and the working method can calculate the endurance mileage in a comprehensive and dynamic manner, reduce forecast errors to the maximum extent, effectively assist users in planning trips reasonably and improve the experience of the users.

Description

technical field [0001] The invention relates to the technical field of an electric vehicle management system, in particular to an electric vehicle range management system and a working method. Background technique [0002] The driving force of pure electric vehicles is supplied by batteries, the cruising range is very limited, and it is very easy to break down due to power depletion. At the same time, due to the slow charging speed of electric vehicles, it brings great inconvenience to users. [0003] Due to the limited energy storage and high energy utilization rate of electric vehicles, they are extremely sensitive to energy consumption. The air conditioners, heating, car headlights, and even car audio used in traffic jams will consume a large part of the power, resulting in a decrease in cruising range. Dramatic changes. This unpredictable change in power loss makes the driver at a loss and cannot travel with confidence. [0004] At present, the evaluation of the cruis...

Claims

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Application Information

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IPC IPC(8): B60W30/00B60W40/02B60Q9/00
Inventor 陈瀚高景伯孙宁丁怀宇甄顺田
Owner BEIQI FOTON MOTOR CO LTD
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