Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Feedback approximation in model predictive control. / Ponomarev, A.
2015 International Conference on "Stability and Control Processes" in Memory of V.I. Zubov, SCP 2015 - Proceedings. 2015. p. 342-344.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Feedback approximation in model predictive control
AU - Ponomarev, A.
PY - 2015
Y1 - 2015
N2 - © 2015 IEEE.Model predictive control of a nonlinear dynamical system with linearizable and Lipschitz right-hand side is studied. It is proven that the exact model predictive control feedback allows approximation with a piecewise-affine, possibly discontinuous, function defined by its precalculated values on a finite grid. Approximation is understood not in the sense that control values are close but rather in the sense of closeness of the cost values. Additionally, if such approximation is close enough, stability of the approximate MPC is proven.
AB - © 2015 IEEE.Model predictive control of a nonlinear dynamical system with linearizable and Lipschitz right-hand side is studied. It is proven that the exact model predictive control feedback allows approximation with a piecewise-affine, possibly discontinuous, function defined by its precalculated values on a finite grid. Approximation is understood not in the sense that control values are close but rather in the sense of closeness of the cost values. Additionally, if such approximation is close enough, stability of the approximate MPC is proven.
U2 - 10.1109/SCP.2015.7342134
DO - 10.1109/SCP.2015.7342134
M3 - Conference contribution
SN - 9781467376983
SP - 342
EP - 344
BT - 2015 International Conference on "Stability and Control Processes" in Memory of V.I. Zubov, SCP 2015 - Proceedings
ER -
ID: 4012638