Electrical capacitance volume tomography (ECVT) for Process Imaging

AIChE Annual Meeting, Conference Proceedings

Volumn , Issue , 2006, Pages

  Fan, L S ^a   Warsito, W ^a   Marashdeh, Q ^a   Park, A H A ^a   Du, B ^a  

^a Ohio State University   (United States)

Author keywords

3D ECT; Dynamic volume imaging; Electrical capacitance volume tomography (ECVT); Electrostatics; Hopfield analog neural network

Indexed keywords

3D ECT; 3D FLOWS; 3D SENSORS; ARBITRARY SHAPES; CAPACITANCE SENSORS; DENSITY DISTRIBUTIONS; ELECTRICAL CAPACITANCE VOLUME TOMOGRAPHY (ECVT); ELECTRICAL CAPACITANCES; EXPERIMENTAL DATUMS; FLOW DOMAINS; GAS LIQUIDS; HOPFIELD ANALOG NEURAL NETWORK; IMAGE CONSTRUCTIONS; MULTI-OBJECTIVE OPTIMIZATIONS; NUMERICAL SIMULATIONS; PROCESS IMAGING; RESEARCH GROUPS; VOLUME IMAGES; VOLUME IMAGING TECHNIQUES;

CAPACITANCE; DIAGNOSTIC RADIOGRAPHY; ELECTROSTATICS; IMAGE CLASSIFICATION; IMAGE SEGMENTATION; IMAGING TECHNIQUES; MEDICAL IMAGING; MULTIOBJECTIVE OPTIMIZATION; NEURAL NETWORKS; OPTICAL TOMOGRAPHY; SENSOR NETWORKS; SENSORS; SPRINGS (COMPONENTS); TOMOGRAPHY;

THREE DIMENSIONAL;

EID: 80053745595     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (13)

1. Cross, J. A., Electrostatic: Principles, Problems and Applications.Adam Hilger, Bristol, 1987.
2. Du, B., and Fan, L.-S., "Characteristics of choking behavior in circulating fluidized beds for Group B particles," Ind. Eng. Chem. Res.,43 (18), 5507-5520, 2004.
3. Du, B., Warsito, W., and Fan, L.-S., "Transient 3-Dimensional Behavior of Gas-Solid Fluidization Measured Using Electrical Capacitance Volume Tomography (ECVT)", The 2005 AIChE Annual Meeting, Cincinnati, OH, October, 2005.
4. Green, R. G., Rahmat, M. F., Dutton, K., Evans, K., Goude, A., and Coulthard, J., "Velocity and mass flow rate profiles of dry powders in a gravity drop conveyer using an electrodynamic tomography system", Meas. Sci. Technol.,8, 429-436, 1997.
5. Mareshdeh, Q, Warsito, W., Fan, L.-S., and Teixeira, F., "Neural Network for Solving Forward Problem in Electrical Capacitance Tomography Imaging", IEEE Sensor Journal, (in press, 2006).
6. Park, A.-H. A., Bi, X., Grace, J. R., and Chen, A. H., "Modeling Electrostatic Charge Transfer in Gas-Solids Fluidized Beds," J. of Electrostatics,55, 135-168, 2002.
7. Rowe, P.N., "Experimental properties of bubbles," in: Davidson, J.F. & Harrison, D. (Eds.), Fluidization,Academic Press, New York, 1971.
8. Wang, M., Ma, Y., Holliday, N., Dai, Y., Williams R.A., and Lucas, G., "A high-performance EIT system," IEEE J. Sensors,5 (2), 289-299, 2005.
9. Warsito, W., and Fan, L.-S., "Neural network based multi-criteria optimization image reconstruction technique for imaging two- and three-phase flow systems using electrical capacitance tomography," Meas. Sci. Technol.,12, 2198-2210, 2001. 13
10. Warsito, W., and Fan, L.-S., "Neural network multi-criteria optimization image reconstruction technique (NN-MOIRT) for linear and non-linear process tomographic imaging of two- and three-phase flow systems," Chem. Eng. Proc,48, 663- 74, 2003.
11. Williams, R.A., and Beck, M.S., Process Tomography-Principles, Techniques and Applications.Oxford, UK: Butterworth-Heinemann, 1995.
12. Yan, Y., Byrne, B., Woodheadm, S., and Coulthard, J., "Velocity measurement of pneumatically conveyed solids using lectrodynamic sensors", Meas. Sci.TechnoL,6, 515-537, 1995.
13. Yang, W. Q., and Peng, L., "Image reconstruction algorithms for electrical capacitance tomography", Meas. Sci. Technol.,12, R1-R13, 2003.x