TY - GEN
T1 - Modeling and control of under-damped second order systems with dead-time and inverse response
AU - Dincel, Emre
AU - Yildirim, Uǧur
AU - Söylemez, Mehmet Turan
PY - 2013
Y1 - 2013
N2 - Systems with inverse response are difficult to be identified because of the existence of at least one zero at the right half s-plane. However, it is important to obtain the transfer function as accurately as possible for such systems to be able to provide the desired performance using a controller. If the system has dead-time, the design problem becomes more complicated. This paper presents a new modeling method for under-damped second order systems with an inverse response to overcome the difficulties both in the analysis and design. Besides, a PID controller design in discrete-time domain is also introduced to provide a good performance in the closed-loop. The performance of the proposed modeling and control technique is demonstrated on an example using simulations.
AB - Systems with inverse response are difficult to be identified because of the existence of at least one zero at the right half s-plane. However, it is important to obtain the transfer function as accurately as possible for such systems to be able to provide the desired performance using a controller. If the system has dead-time, the design problem becomes more complicated. This paper presents a new modeling method for under-damped second order systems with an inverse response to overcome the difficulties both in the analysis and design. Besides, a PID controller design in discrete-time domain is also introduced to provide a good performance in the closed-loop. The performance of the proposed modeling and control technique is demonstrated on an example using simulations.
KW - Discrete-Time Control Systems
KW - Inverse Response
KW - Process Control
KW - System Identification
UR - http://www.scopus.com/inward/record.url?scp=84894142206&partnerID=8YFLogxK
U2 - 10.1109/ICCSCE.2013.6719984
DO - 10.1109/ICCSCE.2013.6719984
M3 - Conference contribution
AN - SCOPUS:84894142206
SN - 9781479915088
T3 - Proceedings - 2013 IEEE International Conference on Control System, Computing and Engineering, ICCSCE 2013
SP - 329
EP - 333
BT - Proceedings - 2013 IEEE International Conference on Control System, Computing and Engineering, ICCSCE 2013
T2 - 2013 IEEE International Conference on Control System, Computing and Engineering, ICCSCE 2013
Y2 - 29 November 2013 through 1 December 2013
ER -