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Method, device, controller and vehicle for calculating average energy consumption of electric vehicle

A technology for electric vehicles and average energy consumption, applied in the automotive field, can solve problems such as the impact of energy consumption that cannot reflect driving habits

Active Publication Date: 2020-06-30
BEIJING ELECTRIC VEHICLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above technical problems, the present invention provides a method, device, controller and vehicle for calculating the average energy consumption of electric vehicles, which solves the problem that the energy consumption calculation process cannot reflect the influence of driving habits on energy consumption

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  • Method, device, controller and vehicle for calculating average energy consumption of electric vehicle
  • Method, device, controller and vehicle for calculating average energy consumption of electric vehicle
  • Method, device, controller and vehicle for calculating average energy consumption of electric vehicle

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Embodiment Construction

[0064] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0065] Such as figure 1 As shown, the embodiments of the present invention provide a method for calculating the average energy consumption of electric vehicles, including:

[0066] Step 11, calculate the current accumulative mileage after the car is powered on in real time;

[0067] Step 12, judging whether the current accumulated mileage is an integer multiple of the preset mileage value;

[0068] Step 13, if the current accumulated mileage ...

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Abstract

The invention discloses an electric automobile average energy consumption calculation method and device, a controller and an automobile. The electric automobile average energy consumption calculationmethod includes the steps that the current accumulated traveling mileage of the powered-on automobile is calculated in real time; whether the current accumulated traveling mileage is an integral multiple of a preset mileage value or not is judged; if the current accumulated traveling mileage is the integral multiple of the preset mileage value, current accumulated electric quantity energy consumption is calculated; and according to the current accumulated electric quantity energy consumption and the current accumulated traveling mileage, the current average energy consumption of the electric automobile is calculated. The calculated average energy consumption of the embodiment embodies the influences of driving habits of a driver on the average energy consumption in a driving circulation atthis time, so that the driver is reminded to standardize the driving habits of the driver.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to a method, device, controller and automobile for calculating the average energy consumption of electric vehicles. Background technique [0002] The rapid increase of car ownership has aggravated energy consumption and environmental pollution. Energy saving and emission reduction have become an important topic in the automotive field today. The emergence of electric vehicles has opened up a new way for this. Electric vehicles are a new system based on electric drive that can realize clean and efficient road transportation. But it also has many problems, one of which is that the driving range is relatively short due to the limitation of battery technology. Under the current technical conditions, path selection is an effective method to increase the mileage of electric vehicles. By choosing an energy-saving path, the total energy of the battery remains unchanged, and the mileage is increa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L58/10G01C22/02
CPCB60L58/10B60L2260/54G01C22/00Y02T10/70
Inventor 高璐
Owner BEIJING ELECTRIC VEHICLE
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