Batch process control from practice to 2D model predictive control

2009 ◽  
Author(s):  
Ke Yao ◽  
Yi Yang ◽  
Furong Gao
Keyword(s):  
Process Control ◽  
Model Predictive Control ◽  
Predictive Control ◽  
Batch Process ◽  
2D Model

Modeling and Model Predictive Control of Semi-Batch Chemical Reactor

2013 ◽  
Vol 791-793 ◽  
pp. 822-825
Author(s):  
Lubomír Macků ◽  
David Novosad ◽  
David Sámek
Keyword(s):  
Model Predictive Control ◽  
Predictive Control ◽  
Pid Controller ◽  
Chemical Engineering ◽  
Chemical Reactor ◽  
Batch Process ◽  
Online Identification ◽  
Whole Process ◽  
Process Simulations ◽  
Reactor Geometry

The paper presents a control mechanism design for a semi-batch chemical reactor. The data obtained by chemical engineering analysis of real experiments are used to simulate the semi‑batch process. A mathematical model based on the real reactor geometry and size is used to simulate the whole process. The process simulations are implemented in MATLAB / Simulink environment and suitable PID and Model Predictive Control are also proposed. Because of that the chemical reactor is a complex and nonlinear system, the PID controller has to use an online identification to be able to deal with nonlinearities. Results obtained by simulations are compared and discussed.

Sign in / Sign up

Export Citation Format

Share Document