Evaluation of control strategies for a semi batch copolymerization reactor

R Kamesh, P Anand, KY Rani - 2016 Indian Control Conference …, 2016 - ieeexplore.ieee.org
Polymerization processes are characterized by exothermic reactions with complicated
nonlinear dynamics, especially in batch/semi-batch mode. The complexities of the …

Control of a solution copolymerization reactor using piecewise linear models

L Ozkan, MV Kothare… - Proceedings of the 2002 …, 2002 - ieeexplore.ieee.org
Presents an implementation of a model predictive control (MPC) algorithm using piecewise
linear models on an industrial case study: solution copolymerization of methylmethacrylate …

Adaptive ANN model based nonlinear control of a semi-batch polymerization reactor challenge problem

R Kamesh, KY Rani - 2016 Indian Control Conference (ICC), 2016 - ieeexplore.ieee.org
In the present work, an adaptive Artificial Neural Network (ANN) model based Generic
Model Control (GMC)[ANNGMC] scheme is proposed for nonlinear processes. The …

[PDF][PDF] Nonlinear model-based control of a solution copolymerization continuous stirred tank reactor

B Benyahia, S Nacef, F Krim - repository.lboro.ac.uk
The control of solution coplymerization continuous stirred tank reactor is one of the most
complex problems of chemical industry. As a first approach, this system had a mathematical …

LPV model development and control of a solution copolymerization reactor

S Rahme, HS Abbas, N Meskin, R Tóth… - Control Engineering …, 2016 - Elsevier
In this paper, linear parameter-varying (LPV) control is considered for a solution
copolymerization reactor, which takes into account the time-varying nature of the parameters …

Feedforward and feedback control of a solution copolymerization reactor

JP Congalidis, JR Richards, WH Ray - AIChE Journal, 1989 - Wiley Online Library
A control system is designed for a copolymerization reactor using a combination of
feedforward, ratio, and feedback control to regulate polymer production rate, copolymer …

Performance analysis of three controllers for the polymerisation of styrene in a batch reactor

EE Ekpo, IM Mujtaba - Chemical Product and Process Modeling, 2007 - degruyter.com
The performance analysis of three advanced non linear controllers is the main focus of this
paper. All three controllers are applied for the control of a batch polymerisation reactor which …

State estimation and control for semi-batch polymerization reactors

DJ Kozub, JF MacGregor - IFAC Proceedings Volumes, 1989 - Elsevier
A strategy is proposed for estimating and controlling properties of a styrene/butadiene
rubber (SBR) latex produced in a semi-batch reactor operation. The suboptimal nonlinear …

Optimizing control of a continuous polymerization reactor

R Hashemi, D Kohlmann, S Engell - IFAC Proceedings Volumes, 2013 - Elsevier
In this contribution we study the application of non-linear model predictive control to a
continuous polymerization of acrylic acid in tubular reactors with multiple side injections of …

Optimal Batch Process Regulation using Self-optimizing Control, NCO tracking

M Singhal, RD Gudi - IFAC Proceedings Volumes, 2012 - Elsevier
Optimal operation of batch processes in the presence of uncertainty has been an area of
significant research interest. The use of online measurements as a source of information …