Nonlinear Control of molecular weight in a polymerization reactor

J Alvarez, R Suárez, F Vargas - Design Methods of Control Systems, 1992 - Elsevier
Control of an open-loop unstable homopolymerization continuous agitated tank reactor is
addressed. There are two stable critical points which must be avoided because they mean …

Multivariable nonlinear control of a continuous polymerization reactor: an experimental study

M Soroush, C Kravaris - AIChE journal, 1993 - Wiley Online Library
This experimental work concerns the multivariable nonlinear control of a continuous stirred‐
tank polymerization reactor. The globally linearizing control (GLC) method is implemented to …

Semiglobal nonlinear control based on complete input—output linearization and its application to the start-up of a continuous polymerization reactor

J Alvarez, R Suárez, A Sanchez - Chemical engineering science, 1994 - Elsevier
We address the control problem of output tracking with disturbance rejection and preclusion
of internal dynamics for multi-input multi-output nonlinear plants subjected to known …

Continuous solution polymerization reactor control. 1. Nonlinear reference control of methyl methacrylate polymerization

DK Adebekun, FJ Schork - Industrial & engineering chemistry …, 1989 - ACS Publications
This paper focuses on nonlinear control of a solution polymerization reactor via a reference
controller. A stability and convergence analysis shows that global stabilization of the reactor …

Control of polymerization reactors

JF MacGregor - Dynamics and Control of Chemical Reactors and …, 1988 - Elsevier
For the control of polymerization processes, fundamental models play a very important role.
This is due to a number of reasons: the lack of available on-line sensors, the complexity of …

Nonlinear control of a batch polymerization reactor: an experimental study

M Soroush, C Kravaris - AIChE journal, 1992 - Wiley Online Library
This work studies the experimental application of the globally linearizing control (GLC)
method to a batch polymerization reactor. The nonlinear controller is implemented on a …

Controllability analysis of an industrial polymerization reactor

DR Lewin, D Bogle - Computers & chemical engineering, 1996 - Elsevier
This paper investigates how the selection of the optimal operating point for a continuous
industrial polymerization reactor affects its controllability and resiliency. In this case, it is …

[图书][B] Studies in nonlinear control and optimal design with experimental application to polymerization reactors.(Volumes I and II)

M Soroush - 1992 - search.proquest.com
A general method for the synthesis of continuous-and discrete-time feedback control
systems for single-input/single-output and multi-input/multi-output nonlinear processes was …

Nonlinear output feedback control of a class of polymerization reactors

M Soroush, N Zambare - IEEE Transactions on Control Systems …, 2000 - ieeexplore.ieee.org
Presents an approach to the problem of nonlinear output feedback control. A nonlinear
output feedback control law is derived within the framework of input-output linearization. It …

A survey of advanced control of polymerization reactors

M Embirucu, EL Lima, JC Pinto - Polymer Engineering & …, 1996 - Wiley Online Library
A survey of the most recent papers regarding the advanced control of polymerization
reactors is carried out. Special attention is focused on optimal control theory, nonlinear …