Model for control of a tandem hot metal strip rolling process

Conference Record - IAS Annual Meeting (IEEE Industry Applications Society)

Volumn , Issue , 2008, Pages

  Pittner, John ^a   Simaan, Marwan A ^a  

^a University of Pittsburgh   (United States)

Author keywords

Multi input multi output control; Rolling mill control; State dependent Riccati equation; Tandem hot metal rolling

Indexed keywords

COLD ROLLING; COLD ROLLING MILLS; COMMUNICATION CHANNELS (INFORMATION THEORY); CONTROL NONLINEARITIES; CONTROL THEORY; DIFFERENTIAL EQUATIONS; FEEDBACK CONTROL; HOT ROLLING MILLS; HOT WORKING; METAL WORKING; METALS; MILLING MACHINES; RICCATI EQUATIONS; ROLLING MILLS; STRIP METAL;

CHALLENGING TASKS; CONTROL CHALLENGES; CONTROL METHODS; CONTROL TECHNIQUES; CONTROLLER STRUCTURES; DESIGN PROCESSES; HOSTILE ENVIRONMENTS; HOT STRIP ROLLINGS; MULTI-INPUT-MULTI-OUTPUT CONTROL; NON LINEARITIES; NONLINEAR MODELS; OF SENSORS; PROCESS COMPLEXITIES; PROCESS MODELS; PROCESS VARIABLES; ROLLING MILL CONTROL; ROLLING PROCESSES; SIMULATION RESULTS; STATE-DEPENDENT RICCATI EQUATION; TANDEM COLD ROLLINGS; TANDEM HOT METAL ROLLING;

HOT ROLLING;

EID: 57949090675     PISSN: 01972618     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/08IAS.2008.331     Document Type: Conference Paper

References (12)

1. Samaras, N. S., and Simaan, M. A., "Optimized Trajectory Tracking Control of Multistage Dynamic Metal-Cooling Processes," IEEE Transactions on Industry Applications, Vol 37, Issue 3, May-June 2001, pp. 920-927.
2. Pittner, J. R., and Simaan, M. A., "A New Strategy for Control of Tandem Cold Metal Rolling," Proceedings of the 2007 American Control Conference, New York, 2007, pp 4130-4135.
3. nd Annual Meeting, New Orleans, 2007, pp. 374-381.
4. Pittner, J. R., and Simaan, M. A., "Optimal Control of Tandem Cold Rolling Using A Pointwise Linear Quadratic Technique with Trims," ASME Transactions on Dynamic Systems, Measurement and Control, March, 2008, research paper 021006, pp. 1-11.
5. Sims, R. B., "The Calculation of Roll Force and Torque in Hot Rolling Mills," Proceedings of the Institution of Mechanical Engineers, Vol. 168, UK, 1954, pp. 191-200.
6. Pietrzyk, M., and Lenard, J. G., Thermal-Mechanical Modeling of the Flat Rolling Process, Springer-Verlag, Berlin, 1991.
7. Cuzzola, F. A., "A Multivariable and Multi-Objective Approach for Control of Hot Strip Mills," ASME Transactions on Dynamic Systems, Measurement and Control, Vol 128, Dec 2006, pp. 856-868.
8. Hearns, G., Van der Molen, G. M., and Grimble, M. J., "Hot Strip Mill Mass Flow Control," Proceedings of the UKACC International Conference on Control 1996, Conference Publication 427, UK, 1996, pp. 23-28.
9. Lenard, J. G., Pietrzyk, M., and Cser, L., Mathematical and Physical Simulation of Hot Rolled Products, Elsevier, Amsterdam, 1999.
10. Ford, H., Ellis, E. F., and Bland. D. R., "Cold Rolling with Strip Tension, Part I-A New Approximate Method of Calculation and Comparison with Other Methods," Journal of the Iron and Steel Institute, Vol. 168, UK, May 1951, pp.57-72.
11. Roberts, W. L., Hot Rolling of Steel, Marcel Dekker, New York, 1983
12. Vidyasagar, M., Nonlinear System Analysis, Prentice-Hall, second edition, New Jersey, 1993.