The invention provides a urea emptying method and system, electronic equipment and a vehicle, and the method comprises the steps: executing urea emptying operation in response to a urea emptying instruction, and monitoring whether urea is completely emptied or not to obtain an emptying result used for representing whether the urea is completely emptied or not; if the urea is completely emptied, urea emptying operation is stopped; if the emptying result shows that the urea is not completely emptied, the urea emptying operation continues to be executed. Therefore, the problem of improper emptying time is solved by monitoring whether the urea is completely emptied or not, and the urea emptying operation is stopped when the urea emptying is monitored, so that the resource waste caused by overlong emptying time is effectively avoided, the urea emptying operation is continued when the urea is not completely emptied, and the urea emptying efficiency is improved. Therefore, the problem of incomplete emptying caused by too short emptying time is effectively avoided.

    本申请提供了一种尿素排空方法、系统、电子设备及车辆,响应于尿素排空指令,执行尿素排空操作,并对尿素是否完全排空进行监控,得到用于表征尿素是否完全排空的排空结果;若尿素完全排空,则停止执行尿素排空操作;若排空结果表征尿素未完全排空,则继续执行尿素排空操作。这样,通过对尿素是否完全排空进行监控,解决排空时间不合适的问题,在监控到尿素排空时停止尿素排空操作,从而有效避免排空时间过长造成资源浪费,在监控到尿素未完全排空时继续尿素排空操作,从而有效避免排空时间过短造成排空不净的问题。


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    Title :

    Urea emptying method and system, electronic equipment and vehicle


    Additional title:

    尿素排空方法、系统、电子设备及车辆


    Contributors:

    Publication date :

    2024-04-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS




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