Carbon deposition removal and removal method for vehicle vibration

Abstract

The invention relates to a methods for carbon removing and troubleshooting of vehicle jitter. The method for the carbon removing comprises the following steps that the current vehicle speed of a vehicle is acquired; whether the current vehicle speed is greater than the first vehicle speed or not is judged; when the current vehicle speed is larger than the first vehicle speed, the vehicle speed iscontrolled not to larger than the first vehicle speed; when the current vehicle speed is not larger than the first vehicle speed, the current rotating speed of an engine is acquired, whether the current rotating speed is larger than the first rotating speed is judged based on the current rotating speed, when the current rotating speed is larger than the first rotating speed, the current rotating speed is controlled to meet the first rotating speed, when the rotating speed is not larger than the first rotating speed, the current water temperature of the engine is acquired, whether a first water temperature interval is met or not is judged on the basis of the current water temperature, when the current water temperature meets the first water temperature interval, the current water temperature, the current vehicle speed and the current rotating speed are summarized to a vehicle controller, and the engine is started to spray oil and remove carbon by the vehicle controller. According to the methods, the idling and unstable of a vehicle can be reduced or eliminated, and the jitter of the engine caused by carbon deposition is avoided.

Description

technical field [0001] The invention relates to the technical field of automobile engines, in particular to a method for removing carbon deposits and eliminating vehicle vibration. Background technique [0002] With the development of the economy, the automobile industry has also developed. In recent years, the automobile industry has maintained rapid growth. According to statistics from relevant authoritative organizations, as of September 2018, the number of motor vehicles in the country reached 322 million, of which 235 million were automobiles. The number of private cars has reached 184 million, accounting for 78.49% of the total number of cars. With the huge car market, it is not only an opportunity but also a huge challenge for car manufacturers. All automobile companies are trying every means to increase automobile production capacity to meet people's demand for automobile products. [0003] From production to end-users, the car generally goes through the following p...

AI Technical Summary

Problems solved by technology

In the past, due to various reasons, insufficient attention was paid to this working condition, which resulted in the problems of idling and engine vibration during the transfer process, especially in winter.

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