#####

##### Selected Publications

■ On-Line Robust Parameter Identification for Parabolic Systems (with M. Demetriou), International Journal of Adaptive Control and Signal Processing, Vol 15, 2001, pp. 615-631.

■ Modeling and Validation of Sensor and Actuator Dynamics for Real Time Adaptive Control of Thermal Chlorine Etching of Gallium Arsenide (with T. Parent, R. Mancera, P. Chen, and A. Madhukar), Proceedings of 1999 Spring Meeting of Material Research Society (MRS), April 5-9, 1999, San Francisco, CA, Symposium U, In-situ Process Diagnostics and Modeling, (O. Auciello, A. R. Krauss, E. A. Irene, and J. A. Schultz, eds.) Vol 569, Materials Research Society, 1999, pages 159-165.

■ In-Situ Spectroscopic Ellipsometry for the Real-Time Process Control of Plasma Etching of Silicon (with T. Parent, B. Fidan, and A. Madhukar), Proceedings of 1999 Fall Meeting of Material Research Society (MRS), Nov 29-Dec 3, 1999, Boston, MA , Symposium S, Non Destructive Methods for Materials Characterization, (T. Matikas, N. Meyendorf, G. Baaklini and R. Gilmore, eds.) Vol 591, Materials Research Society, 2000, pp. 263-268.

■ Investigations and Modeling of Sulfuric Acid Corrosion of Concrete Part II: Electrochemical and Visual Observations (with F. Jahani, J. Devinny, F. Mansfeld, Z. Sun and C. Wang), ASCE Journal of Environmental Engineering, Vol 127, No.7, July, 2001, pp. 580-585.

■ Modeling and Simulation of Thermal Chlorine Etching of Gallium Arsenide with Application to Real-Time Feedback Control (with T. Parent, R. Mancera, P. Chen, and Madhukar), Mathematical and Computer Modeling, Vol 35, 2002,pp. 335-360.

■ Adaptive Control of a UV Laser Fiber Optic Diffraction Grating Writing System, (with Skorucak C. Wang, and J. Feinberg), in preparation.

■ An Adjoint Based Approach to Data Assimilation for a Distributed Parameter Model for the Ionosphere(with G. Hajj, X. Pi, C. Wang, and B. Wilson), Proceedings of the 40^{th} IEEE Conference on Decision and Control, Orlando, Florida, December 4-7,2001, Volume 5, pp 4406-4408.

■ Adaptive Control and Estimation of Distributed Parameter Systems, (with M. Demetriou), A volume in the Frontiers of Applied Mathematics Series, Society of Industrial and Applied Mathematics (SIAM), approved by editorial board and in preparation.

■ Variable Structure Model Reference Adaptive Control of Parabolic Distributed Parameter Systems (with M. A. Demetriou), Proceedings of 2002 American Control Conference, May 8-10, 2002, Anchorage, Alaska, Volume 6, pp 4371-4376.

■ Development of a Global Assimilative Ionospheric Model (with C. Wang, G. Hajj, X. Pi, and B. Wilson), Journal of Radio Science, Vol 39, 2004.

■ Estimation of E×B Drift Using Global Assimilative Ionospheric Model: An Observation System Simulation Experiment (with C. Wang, G. Hajj, X. Pi, and Wilson), Journal of Geophysical Research, Vol 108, No. A2, 1075 2003, pp. 1-13.

■ Distributed Parameter Modeling, Estimation, Simulation, and Deconvolution of Transdermal Transport of Alcohol in Humans (with M. Dumett, J. Sabat, A. Shamam, R. Swift, L. Tempelman, and C. Wang), IEEE Transactions on Biomedical Engineering. Submitted.

■ Data Assimilation of Ground GPS Total Electron Content into a Physics Based Ionospheric Model by Use of the Kalman Filter (with G. A. Hajj, B. D. Wilson, X. Pi, C. Wang), Journal of Radio Science, Vol 39, 2004.

■ Inversion of the Measurement of Transdermal Ethanol in Perspiration to Obtain Blood Alcohol Concentration and Ingested Alcohol, (with M. Dumett, J. Sabat, R. Swift, L. Tempelman, and C. Wang), in preparation, to be submitted to Inverse Problems, 2006.

■ A Novel Application of the Adjoint Method in the Optimal Design of Nanoscale Layered Semiconductor Devices (with A. Levi, P. Schmidt and R. Morford), in preparation.