A robustly stabilizing fault‐tolerant <scp>MPC</scp>: A performance improvement‐based approach

Abstract In terms of model predictive control (MPC) performance degradation caused by operational faults, in this article, a robust MPC strategy with active fault tolerance properties is proposed. The proposed incorporates supervision layer into the structure conventional cost‐contracting formulation‐based for online update nominal controller event faults. based on multiplant uncertainty, while supervisory consists bank unknown input observers and decision‐making algorithm. Simulation results nonlinear polymerization reactor subject to process faults demonstrate that approach offers superior compared strategy.