Fault Detection and Knowledge Discovery
Modern chemical plants have distributed control systems (DCS) that handle normal operations and quality control. However, the DCS cannot compensate for all fault events such as fouling or equipment failures. Process monitoring techniques can highlight trends in data and detect faults faster, reducing or even preventing the damage that faults can cause.
Current interests include data visualization, data clustering, and fault detection & diagnosis. We apply data mining and machine learning algorithms to build systems that provide these functions.