TY - GEN
T1 - A methodology for LPV control of web winding systems
AU - Vuelvas, José
AU - Urrego, Jonatan
AU - Ruiz, Fredy
PY - 2011
Y1 - 2011
N2 - This article presents a methodology for LPV (Linear Parameter-Varying) control system design. A weighted sum of robust LTI (Linear Time-invariant) controllers is employed, where the weights are adapted on the base of an estimation of the radius of the reel. Robust stability of the loop is guaranteed. Performance of the LPV control system is analyzed and compared with a LTI H controller and a PID controller. Experimental results show that the LPV controller offers better performance in terms of stationary state error and rejection of disturbances.
AB - This article presents a methodology for LPV (Linear Parameter-Varying) control system design. A weighted sum of robust LTI (Linear Time-invariant) controllers is employed, where the weights are adapted on the base of an estimation of the radius of the reel. Robust stability of the loop is guaranteed. Performance of the LPV control system is analyzed and compared with a LTI H controller and a PID controller. Experimental results show that the LPV controller offers better performance in terms of stationary state error and rejection of disturbances.
UR - http://www.scopus.com/inward/record.url?scp=83455228427&partnerID=8YFLogxK
U2 - 10.1109/LARC.2011.6086846
DO - 10.1109/LARC.2011.6086846
M3 - Conference contribution
AN - SCOPUS:83455228427
SN - 9781457716904
T3 - 2011 IEEE 9th Latin American Robotics Symposium and IEEE Colombian Conference on Automatic Control, LARC 2011 - Conference Proceedings
BT - 2011 IEEE 9th Latin American Robotics Symposium and IEEE Colombian Conference on Automatic Control, LARC 2011 - Conference Proceedings
T2 - 2011 IEEE 9th Latin American Robotics Symposium and IEEE Colombian Conference on Automatic Control, LARC 2011
Y2 - 1 October 2011 through 4 October 2011
ER -