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Method for calculating oil consumption of vehicle, oil consumption device and oil consumption vehicle

A technology of vehicle fuel consumption and calculation method, applied in the field of vehicle information statistics, can solve the problems of inaccurate display and difference of the average fuel consumption of the combination instrument, and achieve the effect of reasonable acquisition and display

Active Publication Date: 2014-09-17
BEIJING ELECTRIC VEHICLE
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  • Abstract
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Problems solved by technology

However, most of the instruments currently calculate the average fuel consumption. For the convenience of calculation, they often select the fuel consumption in a certain section, divide the value by the mileage, and then convert it into the average fuel consumption per 100 kilometers. lower fuel consumption, resulting in a large difference between the average fuel consumption indication of the instrument and the actual fuel consumption, and the average fuel consumption display of the combined instrument is inaccurate

Method used

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  • Method for calculating oil consumption of vehicle, oil consumption device and oil consumption vehicle
  • Method for calculating oil consumption of vehicle, oil consumption device and oil consumption vehicle
  • Method for calculating oil consumption of vehicle, oil consumption device and oil consumption vehicle

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Embodiment Construction

[0048] An embodiment of the present invention provides a method for calculating fuel consumption of a vehicle, as shown in the attached figure 1 As shown, the method may specifically include:

[0049] Step 11, when the engine is started, judge whether the actual idle time of the vehicle is greater than the preset idle time, and obtain a judgment result;

[0050] Step 12, if the judgment result is that the actual idling time of the vehicle is greater than the preset idling time, calculate the idling fuel consumption information of the vehicle, and if the judgment result is that the actual idling time of the vehicle is less than the preset idling time, then calculate the fuel consumption information of the vehicle;

[0051] Step 13, respectively displaying the calculated and acquired idling fuel consumption information and driving fuel consumption information.

[0052] The realization of the vehicle fuel consumption calculation method provided by the embodiment of the present i...

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Abstract

The invention provides a method for calculating oil consumption of a vehicle, an oil consumption device and an oil consumption vehicle. The method comprises the following steps of: acquiring a determination result by judging whether actual idling speed time of the vehicle is greater than preset idling speed time or not after an engine is started; calculating idling speed oil consumption information of the vehicle if the determination result is that the actual idling speed time of the vehicle is greater than preset idling speed time; calculating driving oil consumption information of the vehicle if the determination result is that the actual idling speed time of the vehicle is smaller than the preset idling speed time; and respectively displaying the idling speed oil consumption information and the driving oil consumption information which are acquired by virtue of calculation, so that the oil consumption information of the different states of the vehicle is accurately and reasonably acquired.

Description

technical field [0001] The invention relates to the technical field of vehicle information statistics, in particular to a vehicle fuel consumption calculation method, device and vehicle. Background technique [0002] The average fuel consumption is an important index to measure the fuel economy of a car, and it is an important performance of a car. [0003] With the rise of fuel prices and the impact of related taxes and fees, users are paying more and more attention to vehicle fuel consumption information. Most OEMs now add average fuel consumption display information to the trip computer when designing instruments. [0004] Calculate the average fuel consumption by dividing the actual fuel consumption by the actual mileage. However, most of the instruments currently calculate the average fuel consumption. For the convenience of calculation, they often select the fuel consumption in a certain section, divide the value by the mileage, and then convert it into the average f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01F9/00
Inventor 李莉韩超许永在石刚董利伟陈娟
Owner BEIJING ELECTRIC VEHICLE
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