Valve body connection abnormity detection method

The invention discloses a method for detecting abnormal connection of a valve body. The method comprises the following steps: S1, collecting and processing operation data of an intelligent valve; s2, establishing a valve body anomaly detection network model; s3, training a valve body anomaly detection network model; s4, evaluating the valve body anomaly detection network model; and S5, abnormal connection of the valve body is detected. According to the method, valve body connection abnormity can be timely and comprehensively detected, the operation efficiency of the valve is improved, the application range is wide, the method is not limited by the shape and type of the valve, and abnormity type detection is comprehensive. 一种阀体连接异常检测方法，包括以下步骤：步骤S1.智能阀门运行数据的收集与处理；步骤S2.建立阀体异常检测网络模型；步骤S3.训练阀体异常检测网络模型；步骤S4.评估阀体异常检测网络模型；步骤S5.阀体连接异常检测。本发明方法能够对阀体连接异常进行及时全面的检测，提高阀门运行效率，适用范围广，不受限于阀门的形状和类型，对异常的类型检测全面。