Method, device, computer equipment and storage medium for judging vehicle carbon deposition

Abstract

The invention relates to a method, device and system for judging the carbon deposition condition of a vehicle, computer equipment and a storage medium. The method comprises the following steps: acquiring a plurality of throttle opening degrees corresponding to a plurality of driving strokes of the vehicle in a preset time period; determining an abnormal throttle valve opening degree in the plurality of throttle valve opening degrees; according to the ratio of the number of the driving strokes corresponding to the abnormal throttle opening degree to the number of the driving strokes, judging that the carbon deposition condition of the vehicle is abnormal. By adopting the method, the carbon deposition condition of the vehicle can be efficiently determined.

Description

technical field [0001] The present application relates to the technical field of automobiles, in particular to a method, device, system, computer equipment and storage medium for judging the carbon deposition of vehicles. Background technique [0002] During the use of automobiles, the generation of carbon deposits is inevitable. Accumulation of carbon deposits to a certain extent will cause problems such as reduced engine power, increased fuel consumption, excessive emissions, and even component damage. [0003] The throttle valve of a car is a part that is more likely to generate carbon deposits. Carbon deposits on the throttle valve will reduce the air flow and affect the air-fuel ratio, thereby affecting the vehicle's power performance and fuel economy. Engine idling is unstable, the car is difficult to start, and idling motor failure and other problems. [0004] In the prior art, car owners are often unable to timely and accurately understand the carbon deposits of the...

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Problems solved by technology

[0002] During the use of automobiles, the generation of carbon deposits is inevitable. Accumulation of carbon deposits to a certain extent will cause problems such as reduced engine power, increased fuel consumption, excessive emissions, and even component damage.

[0003] The throttle valve of a car is a part that is more likely to generate carbon deposits. Carbon deposits on the throttle valve will reduce the air flow and affect the air-fuel ratio, thereby affecting the vehicle's power performance and fuel economy. Unstable engine idling, difficulty in starting the car, and failure of the idling motor

[0004] In the prior art, car owners are often unable to timely and accurately understand the carbon deposits of the vehicle's throttle valve, and often require the car owner to drive the car to a special vehicle repair shop, and let the car repair personnel check the carbon deposits of the vehicle throttle. Detection, and then judge the throttle carbon deposit of the vehicle

[0005] Therefore, the prior art has the problem of not being able to efficiently determine the carbon deposition of the vehicle

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