ISE-optimal nonminimum-phase compensation for nonlinear processes Academic Article

abstract

• This work concerns the optimal regulation of single-input-single-output nonminimum-phase nonlinear processes. The problem of calculation of an ISE-optimal, statically equivalent, minimum-phase output for nonminimum-phase compensation is formulated using Hamilton-Jacobi theory and the normal form representation of the nonlinear system. A Newton-Kantorovich iteration is developed for the solution of the pertinent Hamilton-Jacobi equations, which involves solving a Zubov equation at each step of the iteration. The method is applied to the problem of controlling a nonisothermal CSTR with Van de Vusse kinetics, which exhibits nonminimum-phase behaviour. 2006 Elsevier Ltd. All rights reserved.

authors

• Kravaris, Costas

published proceedings

• JOURNAL OF PROCESS CONTROL

author list (cited authors)

• Kravaris, C., & Mousavere, D.

citation count

• 2

complete list of authors

• Kravaris, Costas||Mousavere, Dimitra

publication date

• June 2007

publisher

• Elsevier  Publisher

published in

• Journal of Process Control  Journal

keywords

• Nonlinear Control
• Nonlinear Systems
• Nonminimum-phase Systems
• Optimal Control
• Process Control

Digital Object Identifier (DOI)

• 10.1016/j.jprocont.2006.09.008

start page

• 453

end page

• 461

volume

• 17

issue

• 5

URL

• http://dx.doi.org/10.1016/j.jprocont.2006.09.008