... surface cracks. These results suggest that the minimum response time for experimental design including the selection of thermal camera, eddy current excitation, and feature extraction should be kept below 100 ms for an optimal performance. 3 The temperature at the crack tip rises and falls more...

... ( 1 ), pp. 4 – 37 . Stoica , P. , and Selen , Y. , 2004 , “ Model Selection: A Review of Information Criterion Rules ,” IEEE Signal Process. Mag. 1053-5888 10.1109/MSP.2004.1311138 , 21 ( 4 ), pp. 36 – 47 . Liu , H. , and Motoda , H. , 1998 , Feature Extraction...

.... Review conducted by: F. Ghorbel. 26 December 2003 10 05 2005 pattern classification feature extraction structural engineering condition monitoring parameter estimation time series numerical analysis fault diagnosis vibration control Extreme Value Statistics Novelty...

..., feature extraction and pattern recognition techniques have to be employed. Details of the sensor design, neural-based signature analysis, feature extraction, and experimental results of fault detection techniques are presented. Contributed by the Dynamic Systems, Measurement, and Control Division...