TY - JOUR
T1 - Adaptive control design for linear time-varying system based on internal model principle
AU - Hidaka, K.
AU - Ohmori, H.
AU - Sano, A.
PY - 1998
Y1 - 1998
N2 - In this paper, we propose a new adaptive control system design using internal model principle(IMP) for a linear system with polynomial function parameters. In this method, we regard system parameters as variable disturbance and design an estimating law used the internal model of the disturbance so that the disturbance is able to be rejected. Our method has the features that the tracking error can converge to zero. Furthermore, we give a sufficient condition for the stability in terms of a small-gain theorem. We show that our proposed method relax the stability condition more than the conventional methods based on a passivity theorem. Finally, we contain a numerical simulation to show an effect of our system.
AB - In this paper, we propose a new adaptive control system design using internal model principle(IMP) for a linear system with polynomial function parameters. In this method, we regard system parameters as variable disturbance and design an estimating law used the internal model of the disturbance so that the disturbance is able to be rejected. Our method has the features that the tracking error can converge to zero. Furthermore, we give a sufficient condition for the stability in terms of a small-gain theorem. We show that our proposed method relax the stability condition more than the conventional methods based on a passivity theorem. Finally, we contain a numerical simulation to show an effect of our system.
UR - http://www.scopus.com/inward/record.url?scp=0031618506&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0031618506&partnerID=8YFLogxK
U2 - 10.1049/cp:19980328
DO - 10.1049/cp:19980328
M3 - Conference article
AN - SCOPUS:0031618506
SN - 0537-9989
SP - 781
EP - 786
JO - IEE Conference Publication
JF - IEE Conference Publication
IS - 455
T2 - Proceedings of the 1998 International Conference on Control. Part 2 (of 2)
Y2 - 1 September 1998 through 4 September 1998
ER -