Discrete‐time nonlinear controller synthesis by input/output linearization

Abstract

AbstractThis work concerns the synthesis of discrete‐time nonlinear controllers for nonlinear processes that make the closed‐loop system linear in an input/output sense. The synthesis of state feedback controllers is studied first, followed by the synthesis of dynamic output feedback controllers. Both problems are solved within the globally linearizing control (GLC) framework. Precise theoretical connections between the derived controllers and model algorithmic control (MAC) are established. The theory is illustrated by a chemical reactor example.