TY - JOUR
T1 - Model predictive control for input constrained systems with time-varying delay
AU - Lee, S. M.
PY - 2012/7
Y1 - 2012/7
N2 - This paper considers a model predictive control problem of discrete-time constrained systems with time-varying delay. For this problem, a delay dependent state feedback control approach is used to achieve asymptotic stabilization of systems with input constraints. Based on Lyapunov stability theory, a new stability condition is obtained via linear matrix inequality formulation to find cost monotonicity condition of the model predictive control algorithm which guarantee the closed loop stability. Finally, the proposed method is applied to a numerical example in order to show the effectiveness of our results.
AB - This paper considers a model predictive control problem of discrete-time constrained systems with time-varying delay. For this problem, a delay dependent state feedback control approach is used to achieve asymptotic stabilization of systems with input constraints. Based on Lyapunov stability theory, a new stability condition is obtained via linear matrix inequality formulation to find cost monotonicity condition of the model predictive control algorithm which guarantee the closed loop stability. Finally, the proposed method is applied to a numerical example in order to show the effectiveness of our results.
KW - Linear matrix inequality
KW - Model predictive control
KW - Time-varying delay
UR - http://www.scopus.com/inward/record.url?scp=84864376634&partnerID=8YFLogxK
U2 - 10.5370/KIEE.2012.61.7.1019
DO - 10.5370/KIEE.2012.61.7.1019
M3 - Article
AN - SCOPUS:84864376634
SN - 1975-8359
VL - 61
SP - 1019
EP - 1023
JO - Transactions of the Korean Institute of Electrical Engineers
JF - Transactions of the Korean Institute of Electrical Engineers
IS - 7
ER -