Tuesday, November 6, 2007: 8:30 AM-11:00 AM
M - Salon I (Marriott Salt Lake City-Downtown)

Computers in Operations and Information Processing (10c)

#194 - Process Monitoring and Fault Detection (10C07)
The emphasis of this session is on theoretical and application studies related to fault detection and diagnosis for batch and continuous processes. Higher priority will be given to industrial contributions and real-time studies. Contributions are sought in, but not limited to, the following areas: Novel techniques or advances in existing techniques in fault detection, identification, and diagnosis. Process monitoring system for flexible manufacturing plants with multiple product recipes and various operating conditions. Incorporation of process knowledge into fault detection, identification, and diagnosis. Model maintenance issues (such as adaptive model, model update, etc.) for on-line applications Data pre-processing issues (such as outlier detection, sensor validation, filtering, missing value estimation, etc.) for on-line applications.
Chair:Leo H. Chiang
CoChair:Jin Wang
CoSponsor(s):Systems and Process Control (10b)
8:30 AMFault Detection Using Principal Component Based K-Nearest-Neighbor Rule
Qinghua (Peter) He
8:55 AMMultivariate Batch Process Monitoring Utilizing Summary Variables with An Application to Semiconductor Etch
Neal B. Gallagher, Barry M. Wise, Jeremy M. Shaver, Robert T. Roginski, R. Scott Koch
9:20 AMBatch Polymerization Monitoring Using Mewa and Mpca
Carlos R. Alvarez, Mariano Asteasuain, Adriana Brandolin, Mabel C. Sanchez
9:45 AMMultivariate Pattern Matching In Fed-Batch Cell Culture
Jon C. Gunther, Jeremy S. Conner, Jeffrey Baclaski, Dale E. Seborg
10:10 AMWavelet-Genetic Algorithm Based Real-Time Prognosis Of Process Systems
Jeremy Brewer, Mike Watson, Manish Misra
10:35 AMComparative Performance Analysis of Alternative Approaches for Gross Error Detection and Identification
Carlos R. Alvarez, Adriana Brandolin, Mabel C. Sanchez

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