Calculating method and device for trip distance of car

A technology of driving mileage and calculation method, which is applied in the direction of measuring devices, measuring distances, instruments, etc., can solve the problem of not considering the service life of vehicles and other factors, and achieve the effect of improving operation reliability.
CN102879009AActive Publication Date: 2013-01-16HANGZHOU BRANCH ZHEJIANG GEELY AUTOMOBILE RES INST +2
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
HANGZHOU BRANCH ZHEJIANG GEELY AUTOMOBILE RES INST
Publication Date
2013-01-16

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Abstract

The invention discloses a calculating method and device for trip distance of a car, and aims to solve the problem of the prior art that the a vehicle is just maintained based on the trip distance of the vehicle running along the ground and without consideration on the influence of running under poor road condition on the service life of the vehicle. According to the method and device disclosed by the invention, the influence of the bumpy pavement on the service life of the vehicle is fully taken into account during calculating the equivalent trip distance. The method comprises the steps as follows: the trip distance of the vehicle is taken as the trip distance of wheels running around the pavement when the vehicle is in a running-in period; the equivalent trip distance can be referred to be expressions in the specifications, and the total equivalent trip distance refers to the expression in the specifications; the equivalent trip distance, and the trip distance of the wheels running along the pavement, etc. are added up.
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Description

technical field

[0001] The invention relates to a calculation of the driving mileage of an automobile, in particular to an equivalent mileage calculation method and a corresponding device which consider factors affecting the service life of the automobile due to road bumps. Background technique

[0002] The service life of a car is closely related to the driving mileage. Currently, the driving mileage of a car is generally only calculated for the actual mileage of the vehicle, that is, the mileage of the wheels rolling along the ground. However, the service life of the vehicle is closely related to the driving conditions of the vehicle. When the vehicle is damaged When driving on the road, the mileage of the vehicle is basically the same as that on a good road. However, as we all know, driving on a bad road will reduce the service life of the car, and the reliability of the car is far from that on a good road. Therefore, the maintenance time of the vehicle should not only re...

Claims

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