电子电路中的故障预测方法分析

Analysis of fault prediction methods in electronic circuits

文章以电子电路为对象,从故障预测角度出发,针对可用度模型法在电子电路故障预测中的应用展开了分析。通过相关性频谱特征检测方法采集电子电路的故障点数据,然后根据所采集数据信息的特征量匹配滤波,并利用模糊聚类方法建立可用度模型,进而仿真分析电子电路故障情况。研究发现,可用度模型法在预测电子电路故障方面不仅准确性高、精度高,而且可增强电子电路故障预测的自适应性。

This paper takes the electronic circuit as the object,and analyzes the application of the availability model method in the failure prediction of the electronic circuit from the perspective of fault prediction.The failure point data of the electronic circuit is collected through the correlation spectrum feature detection method,and then the filter is matched according to the feature quantity of the collected data information,and the availability model is established by the fuzzy clustering method,and then the electronic circuit fault situation is simulated and analyzed.Finally,the study found that the availability model method not only has high accuracy and precision in predicting electronic circuit faults,but also enhances the adaptability of electronic circuit fault prediction.