Machine fault diagnostics system and method
學年 82
學期 1
專利開始日期 1993-12-30
專利結束日期 1993-12-30
作品名稱 Machine fault diagnostics system and method
作品名稱（其他語言）
著者 林長青
單位 淡江大學經營決策學系
著錄名稱、卷期、頁數
描述 專利國別：美國 United States Patent: 5,566,092 Application number: 08/176,482 國際分類號：G07C 3/00; G05B 19/418; G01B 007/00
摘要 The invention provides a machine fault diagnostic system to help ensure effective equipment maintenance. The major technique used for fault diagnostics is a fault diagnostic network (FDN) which is based on a modified ARTMAP neural network architecture. A hypothesis and test procedure based on fuzzy logic and physical bearing models is disclosed to operate with the FDN for detecting faults that cannot be recognized by the FDN and for analyzing complex machine conditions. The procedure described herein is able to provide accurate fault diagnosis for both one and multiple-fault conditions. Furthermore, a transputer-based parallel processing technique is used in which the FDN is implemented on a network of four T800-25 transputers.
關鍵字
語言 en
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