一种基于数字孪生的故障模拟方法和装置

• Format: Patent
• Language: Chinese
• Published: 25.02.2025
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

本申请提供了一种基于数字孪生的故障模拟方法和装置。该方法包括：构建工业设备和故障模拟器的数字孪生模型，根据数字孪生模型进行故障模拟，根据故障模拟结果数据进行处理，获得故障性能测评指数，根据历史故障记录数据处理获得故障测评影响度因子，进而获得故障性能测评修正指数，根据故障性能测评修正指数确定重点关注的故障类型，进而处理获得重点关注故障类型对应的故障预测模型，根据故障预测模型处理获得故障预测结果数据并推送至用户，并根据故障性能测评指数处理获得故障综合性能评估指数，根据故障综合性能评估指数对设备进行可靠性评估。从而实现通过基于数字孪生的故障模拟技术对设备进行故障预测和可靠性评估的目的。 The invention provides a fault simulation method and device based on digital twinning. The method comprises the steps of constructing a digital twinborn model of industrial equipment and a fault simulator, performing fault simulation according to the digital twinborn model, performing processing according to fault simulation result data to obtain a fault performance evaluation index, performing processing according to historical fault record data to obtain a fault evaluation influence degree factor, and further obtaining a fault performance evaluation correction index. According to the fault performance evaluation correction index, determining a fault type which is focused on, processing to obtain a fault prediction mode