Process Systems Engineering
Improved Nonlinear Modeling using Multiscale Estimation
Lead Principal Investigator / Coordinator
Professor
Principal Investigators
Texas A&M University at Qatar
Enhanced Inferential Modeling of Distillation Compositions using Multiscale Latent Variable Regression
The control of distillation column composition usually requires the availability of inferential models that can accurately predict the composition from easily measured process variables, such as temperature and pressure. Unfortunately, measurements are usually contaminated with errors that degrade the accuracy of the inferential models. Therefore, such errors need to be filtered for improved model's prediction. Wavelet-based multiscale representation of data has been shown to be a powerful tool in feature extraction from practical process data. In this project, multiscale representation will be utilized to improve the prediction accuracy of some of the latent variable regression models used in inferential modeling of distillation column compositions, such as Principal Component Regression (PCR) and Partial Least Squares (PLS), by developing a multiscale latent variable regression modeling algorithm. The developed algorithm will combine the advantages of latent variable regression models with those of multiscale representation of data. Also, most latent variable regression modeling methods assume a linear input-output relationship. Therefore, another objective of this project is to extend the results to nonlinear processes using fuzzy models, which have been successfully used in nonlinear system identification and control. The advantages of the developed algorithms will be demonstrated and compared to those of the conventional methods using industrial distillation column data.
Lead Principal Investigator / Coordinator
Professor
Principal Investigators
Texas A&M University at Qatar
Model-free, Data-based Design of Adaptive Control Systems
Lead Principal Investigator / Coordinator
Associate Professor
Principal Investigators
Texas A&M University
Training Program in Genomic Signal Processing
Lead Principal Investigator / Coordinator
Professor
Principal Investigators
Texas A&M University at Qatar
Advanced Production Process for Hazardous Waste Treatment
Lead Principal Investigator / Coordinator
Professor
Principal Investigators
Program Chair and professor of Chemical Engineering, holder of the Qatar Shell professorship /Executive Director of Graduate Studies
Qatar University
Techno Economic Assessment of Seawater Dechlorination and Impact of Dechlorination on Marine Environment
Lead Principal Investigator / Coordinator
Professor
Principal Investigators
Program Chair and professor of Chemical Engineering, holder of the Qatar Shell professorship /Executive Director of Graduate Studies
A Systems approach to the development of Sustainable water strategies for Qatar
Lead Principal Investigator / Coordinator
Professor
Principal Investigators
Program Chair and professor of Chemical Engineering, holder of the Qatar Shell professorship /Executive Director of Graduate Studies
Texas A&M University
Removal of Mercury from Wastewater Using Reactive Absorbent/Membrane (RAM) Hybrid Filtration Process
Lead Principal Investigator / Coordinator
Professor
Principal Investigators
Program Chair and professor of Chemical Engineering, holder of the Qatar Shell professorship /Executive Director of Graduate Studies
Texas A&M University