Improved closed loop identification of transfer function model for unstable systems

Journal of the Franklin Institute

Volumn 343, Issue 2, 2006, Pages 152-160

  Padma Sree, R ^a   Chidambaram, M ^a  

^a INDIAN INSTITUTE OF TECHNOLOGY MADRAS   (India)

Author keywords

[No Author keywords available]

Indexed keywords

CLOSED LOOP CONTROL SYSTEMS; COMPUTER SIMULATION; CONTROL EQUIPMENT; DELAY CIRCUITS; LAPLACE TRANSFORMS; MATHEMATICAL MODELS; OPTIMIZATION; PARAMETER ESTIMATION;

ALGEBRAIC EQUATIONS; CLOSED LOOP RESPONSES; FIRST ORDER PLUS TIME DELAY (FOPTD) MODEL; UNSTABLE SYSTEMS;

TRANSFER FUNCTIONS;

EID: 31944451068     PISSN: 00160032     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jfranklin.2005.10.001     Document Type: Article

References (9)

1. K.J. Astrom, and T. Hagglund PID Controllers: Theory, Design and Tuning second ed. 1995 ISA Pub North Carolina
2. M. Chidambaram Applied Process Control 1998 Allied Publishers New Delhi
3. M. Kavdia, and M. Chidambaram On line controller tuning for unstable systems Comput. Chem. Eng. 20 1996 301 305
4. M. Yuwana, and D.E. Seborg A new method for on line controller tuning A.I.Ch.E. J. 28 1982 434 440
5. I. Ananth, and M. Chidambaram Closed loop identification of transfer function model for unstable systems J. Franklin Inst. 336 1999 1055 1061
6. E. Cheres, Parameter estimation of an unstable system with a PID controller in a closed loop configuration, J. Franklin Inst., 2005, accepted for publication, doi:10.1016/j.jfranklin.2005.09.007.
7. N. Srinivas, and M. Chidambaram Comparison of on line controller tuning methods for unstable systems Process Control Qual. 8 1996 177 183
8. A.M. DePaor, and M. O'Malley Controllers of Ziegler-Nichols type for unstable systems with time delay Int. J. Control 41 1989 1025 1036
9. C.V. Clement, and M. Chidambaram PID controller for unstable systems Chem. Eng. Commun. 162 1997 63 74