专利名称：REAL-TIME SPATIO-TEMPORAL COHERENCE ESTIMATION FOR AUTONOMOUS MODE
IDENTIFICATION AND INVARIANCE
TRACKING
发明人：JAMES, MARK, L.,MACKEY, RYAN, M., E.,PARK, HAN, G.,ZAK, MICHAIL
申请号：EP02721321
申请日：20020306
公开号：EP1374167A4
公开日：
20061025
专利内容由知识产权出版社提供
摘要：A general method of anomaly detection (208) from time-correlated nsor data is disclod. Multiple time-correlated signals are received. Their cross-signal behavior is compared against a fixed library of invariants. The library is constructed during a training process, which is itlf data-driven using the same time-correlated signals. The method is applicable to a broad class of problems and is designed to respond to any departure from normal operation, including faults or events that lie outside the training envelope.
申请人：CALIFORNIA INSTITUTE OF TECHNOLOGY
更多信息请下载全文后查看
