TY - GEN
T1 - Robust MPC algorithms using alternative parameterisations
AU - Khan, Bilal
AU - Rossiter, John Anthony
PY - 2012
Y1 - 2012
N2 - This paper demonstrates the efficacy of alternative parameterisations of the degrees of freedom within a robust MPC algorithm. Alternative parameterisations have been shown to improve the feasible region when the number of degrees of freedom is limited for the nominal case. This paper extends that work to the robust scenario and shows that similar benefits accrue and moreover, the increase in complexity for the robust case as compared to the nominal case is much less than might be expected. The improvements, with respect to a conventional algorithm, are demonstrated by numerical examples.
AB - This paper demonstrates the efficacy of alternative parameterisations of the degrees of freedom within a robust MPC algorithm. Alternative parameterisations have been shown to improve the feasible region when the number of degrees of freedom is limited for the nominal case. This paper extends that work to the robust scenario and shows that similar benefits accrue and moreover, the increase in complexity for the robust case as compared to the nominal case is much less than might be expected. The improvements, with respect to a conventional algorithm, are demonstrated by numerical examples.
KW - Alternative parameterisations
KW - Feasibility
KW - Robust MPC
UR - https://www.scopus.com/pages/publications/84869469226
U2 - 10.1109/CONTROL.2012.6334748
DO - 10.1109/CONTROL.2012.6334748
M3 - Conference contribution
AN - SCOPUS:84869469226
SN - 9781467315609
T3 - Proceedings of the 2012 UKACC International Conference on Control, CONTROL 2012
SP - 882
EP - 887
BT - Proceedings of the 2012 UKACC International Conference on Control, CONTROL 2012
ER -