TY - GEN
T1 - Near time-optimal model predictive control using an L1-norm based cost functional
AU - Dötlinger, Alexander
AU - Kennel, Ralph M.
N1 - Publisher Copyright:
© 2014 IEEE.
PY - 2014/11/11
Y1 - 2014/11/11
N2 - A comparison between standard model predictive control (MPC), an L1-norm based MPC formulation and timeoptimal control is presented in this work. It is shown that MPC with an L1-norm based cost functional can successfully approximate time-optimal control with the advantage of a computationally less complex problem formulation. Furthermore, compared to standard quadratic form based MPC, the L1-norm based method shows less overshoot in the step response. The compared approaches are validated by measurements for a highly dynamical permanent magnet DC motor which forms a two-mass system with a load.
AB - A comparison between standard model predictive control (MPC), an L1-norm based MPC formulation and timeoptimal control is presented in this work. It is shown that MPC with an L1-norm based cost functional can successfully approximate time-optimal control with the advantage of a computationally less complex problem formulation. Furthermore, compared to standard quadratic form based MPC, the L1-norm based method shows less overshoot in the step response. The compared approaches are validated by measurements for a highly dynamical permanent magnet DC motor which forms a two-mass system with a load.
UR - https://www.scopus.com/pages/publications/84934300259
U2 - 10.1109/ECCE.2014.6953877
DO - 10.1109/ECCE.2014.6953877
M3 - Conference contribution
AN - SCOPUS:84934300259
T3 - 2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014
SP - 3504
EP - 3511
BT - 2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014
PB - Institute of Electrical and Electronics Engineers Inc.
ER -