Vehicle fuel quantity detection method, device, vehicle controller and vehicle
A detection method and a detection device technology, which are applied in the field of vehicles, can solve problems such as lack of fuel quantity data, inability to accurately reflect, and inability to estimate fuel mileage.
Active Publication Date: 2022-05-27
BEIJING CHJ AUTOMOTIVE TECH CO LTD
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Problems solved by technology
Due to the inaccurate fuel volume data obtained from the vehicle fuel tank, the fuel volume displayed on the dashboard still cannot accurately reflect the actual fuel volume. As a result, there is no relatively more accurate fuel volume data when estimating the fuel mileage. Unable to estimate more accurate fuel mileage
Method used
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[0059] In order to more clearly understand the above objects, features and advantages of the present disclosure, the solutions of the present disclosure will be further described below. It should be noted that the embodiments of the present disclosure and the features in the embodiments may be combined with each other under the condition of no conflict.
[0060] Many specific details are set forth in the following description to facilitate a full understanding of the present disclosure, but the present disclosure can also be implemented in other ways different from those described herein; obviously, the embodiments in the specification are only a part of the embodiments of the present disclosure, and Not all examples.
[0061] figure 1 This is a flow chart of a method for detecting the fuel quantity of a vehicle exemplarily shown in the embodiment of the present disclosure. The vehicle fuel quantity detection method can be applied to various types of vehicles, such as a vehi...
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The present disclosure relates to the technical field of vehicles, and in particular to a vehicle fuel quantity detection method and device, a vehicle controller and a vehicle. The method includes: obtaining the current fuel quantity value of the vehicle, the current fuel quantity value is the fuel quantity currently displayed on the vehicle fuel gauge; obtaining the fuel consumption, the fuel consumption is the fuel consumption of the vehicle after the vehicle fuel quantity is determined to be the current fuel quantity value ;Calculate the difference between the fuel consumption and the current oil quantity value; when it is determined that the difference is less than or equal to the preset fuel quantity value, obtain a preset number of fuel quantity resistance values; When the fuel quantity resistance value of the set ratio is greater than the preset fuel quantity resistance value, it is determined that the current fuel quantity of the vehicle is the preset fuel quantity value, and the preset fuel quantity resistance value corresponds to the preset fuel quantity value. The embodiment of the present disclosure can update and display the fuel quantity value of the vehicle more accurately when updating the fuel quantity displayed on the fuel gauge, improve the reliability of fuel quantity calculation, and then estimate the more accurate fuel continued driving when calculating the fuel continued driving mileage mileage.
Description
technical field [0001] The embodiments of the present disclosure relate to the technical field of vehicles, and in particular, to a vehicle fuel quantity detection method, a vehicle fuel quantity detection device, a vehicle controller, and a vehicle. Background technique [0002] With the improvement of people's living standards, cars are becoming more and more popular, and they have gradually become a very popular means of transportation. Among them, the information displayed on the dashboard of the car has received extensive attention. Drivers need to know the current fuel level from it, so as to know the cruising range and ensure normal driving. [0003] In the related art, the fuel quantity is displayed on the dashboard of the car, and the current dashboard of the car is generally divided into 8 grids, and the display accuracy of the percentage of the fuel quantity is about 12.5%. Due to the inaccuracy of the obtained fuel quantity data of the vehicle fuel tank, the fue...
Claims
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IPC IPC(8): B60R16/023B60K37/04
CPCB60R16/0232B60K35/50
Inventor 耿姝芳
Owner BEIJING CHJ AUTOMOTIVE TECH CO LTD