In Min-Max MPC controllers [2], [1], the value of the control signal to be applied is found by minimizing the worst case of a performance index (usually quadratic) which is in turn computed by maximizing over the possible expected values of disturbances and uncertainty. Solving these problem...
We show how to employ a new terminal cost function, that results in a new min–max MPC with a large domain of attraction even with N=0$$ N=0 $$ or N=1$$ N=1 $$ . Hence the computational complexity is drastically reduced. Two numerical examples with comparison to earlier solutions ...
1 INTRODUCTION Model predictive control is one of the most promising and significant control approaches that can cope in a direct way with multivariable systems, constraints, and uncertainty. Over the last decade, due to the uncertainty of practical systems, robust MPC has attracted great attention,...
MPC . 1020 28 2.1 MPC , [9] , min ∞ 0 ( ) max ( ( + ))∈Ω, ⩾0 ∞ 0 ( ). (9) , ∞ 0 ( ) = [ ( ∣ ), ∞ 1 ( )], ( ∣ ) = ( ) 1 . ∞ 1 ( ) ( ), ∞ 1 ( ) : { ( + ∣ ) = ( ) ( + ∣ ), ⩾ 1}, (10) , ∞ 0 ( ) , ∞...
linear parameter varying systemsmodel predictive controlquasi-min-max optimizationIn the research field of model predictive control (MPC), an output-feedback-... TH Kim,HW Lee - 《International Journal of Control Automation & Systems》 被引量: 1发表: 2017年 Data-Driven Min-Max MPC for LPV Sy...
A robust model predictive controller(MPC)based on quasi-min-max MPC is developed for a discrete-time uncertain time-delay system with input constraints.A robust performance index is defined and the sufficient conditions of stability are presented for the time-delay system,and the controller is obta...
To handle disturbances and model uncertainty, disturbance invariant tube and quasi-min-max MPC are combined to achieve recursive feasibility and robust stability. Simulation results are provided to verify the effectiveness of the proposed algorithm....
max - urb->actual_length); memcpy (urb->buffer + urb->actual_length, &report_descriptor->bData[0], length);4 changes: 2 additions & 2 deletions 4 drivers/usb/gadget/mpc8xx_udc.c Original file line numberDiff line numberDiff line change @@ -897,7 +897,7 @@ static int mpc8xx...
This brief shows how a min–max MPC with bounded additive uncertainties and a quadratic cost function results in a piecewise affine and continuous control law. Proofs based on properties of the cost function and the optimization problem are given. The boundaries of the regions in which the state...
This paper proposes a min-max Economic Model Predictive Control approach for discrete time uncertain systems: a MPC min-max strategy where the worst-case performance with respect to uncertainties is optimized. Unfortunately, many min-max MPC formulations yield intractable optimization problems with expone...