The invention discloses a state early warning method and device for a rail transit air conditioning evaporator and electronic equipment, and relates to the technical field of rail transit vehicle air conditioning systems. The state early warning method for the rail transit air conditioner evaporator comprises the following steps that simulation state influence data of the air conditioner evaporator in at least two states are collected to serve as training sample data; cascading at least two classifiers to form an SVM training model; inputting the training sample data into the SVM training model for training and testing, and generating a state early warning model; and performing early warning on the air conditioner evaporator to be subjected to early warning through the state early warning model. According to the invention, the technical problem that the early warning positioning precision is too low due to the fact that the abnormal state of the evaporator cannot be accurately positioned is solved.

    本发明公开了轨道交通空调蒸发器的状态预警方法、装置及电子设备,涉及轨道交通车辆空调系统技术领域。其中,该轨道交通空调蒸发器的状态预警方法,包括以下的步骤:采集空调蒸发器的至少两种状态下的模拟状态影响数据作为训练样本数据;采用至少两个分类器级联形成SVM训练模型;将所述训练样本数据输入所述的SVM训练模型进行训练并测试,生成状态预警模型;通过所述状态预警模型对待预警空调蒸发器进行预警。本发明,解决了并不能精准定位出蒸发器的异常状态造成的预警定位精度过低的技术问题。


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    Titel :

    State early warning method and device for rail transit air conditioner evaporator and electronic equipment


    Weitere Titelangaben:

    轨道交通空调蒸发器的状态预警方法、装置及电子设备


    Beteiligte:
    ZHANG FAN (Autor:in) / WANG JI (Autor:in) / SHU CHANGJIAN (Autor:in) / HU SHUYUE (Autor:in) / YANG YICHEN (Autor:in)

    Erscheinungsdatum :

    2023-11-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS



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