Virtual closed loop identification: A Subspace approach

Abstract:

Non-linear control is common in industry. Indeed, there is a growing use of constrained model predictive control methods, which are inherently nonlinear. This means that it is not feasible to directly apply traditional indirect identification procedures which assume that the control law is linear. In this paper, we address this problem by using a virtual closed loop where the virtual controller is chosen to be linear irrespective of the linearity of the true controller. We employ Subspace identification procedures.

Año de publicación:

2004

Keywords:

Fuente:

scopus