LMI-based Decentralized Anti-windup Control Synthesis

Lmi-based Synthesis of Anti-windup Filters with Pole Constraints

This paper presents a design method for a linear anti-windup filter with filter pole constraints. The anti-windup design problem can be cast as an LMI optimization problem. The anti-windup filter is optimized for L2 performance while its poles are constrained in a predefined region. The constrained poles ensure the fast recovery of saturation free linear responses and practical implementation o...

Anti Windup and Override Control

Anti-windup synthesis using Riccati equations

The aim of this paper is to give a novel solution to the full order anti-windup (AW) compensation problem. The main contribution of the procedure proposed is the reduction of the LMI optimisation problem that has generally been solved, to that of solving a single Riccati equation. This yields a bounded-real Riccati equation where the best performance is given by the infinity norm of the open-lo...

Anti-windup synthesis for guaranteed L2 performance

We consider the problem of anti-windup compensation based on coprime factorizations, for asymptotically stable plants with an input saturation nonlinearity. Firstly, we state a stability criterion for the nonlinear system which guarantees finitegain L2 stability. Then we propose an H∞-based synthesis method which is guaranteed a priori to stabilize the system with a guaranteed level of L2 perfo...

GIMC structure based Anti-Windup control considering L2 performance

This paper deals with GIMC (Generalized Internal Model Control) structure based Anti-Windup (AW) control system design. First, we setup a L2 performance criterion based on GIMC structure for Anti-Windup control problems. The design problem is formulated as an optimization problem with a parameterQ. Then we calculate the optimization problem and find an optimal Q. Finally, the effectiveness of p...