一种基于智能信息融合的模拟电路故障定位形式研究

Research on Fault Location Method of Analog Circuit Based on Intelligent Information Fusion

传统模拟电路故障定位形式具有误差较大、缺乏足量测试信息等不足,因此为有效对模拟电路故障进行精准定位,采用智能信息融合技术对模拟电路进行故障定位。基于此,通过深入分析各项相关信息完成初步诊断,随后在此基础上进行函数建立以及证据融合,确定最终的故障位置。经诊断实例证明,运用智能信息融合的模拟电路故障定位形式具有较高的精准性和有效性。

Traditional fault location methods of analog circuits have some shortcomings, such as large error and lack of sufficient test information. In order to effectively complete the accurate fault location of analog circuits, the intelligent information fusion technology used to locate the faults of analog circuits, and the preliminary diagnosis is completed by in-depth analysis of the relevant information. On this basis, function establishment and evidence fusion are adopted to determine the final fault location. The diagnosis example proves that the fault location form of analog circuit based on intelligent information fusion has high accuracy and effectiveness.