Formalized Description of the Problems of Structural and Parametric Optimization and Control of Postal Service Systems

2005 ◽  
Vol 64 (1) ◽  
pp. 21-28
Author(s):  
G. V. Verkhova ◽  
N. P. Metkin ◽  
A. A. Yastrebov
Keyword(s):  
Parametric Optimization ◽  
Service Systems ◽  
Postal Service ◽  
Optimization And Control ◽  
Formalized Description ◽  
And Control

scholarly journals Parametric Optimization and Control of Heat Exchanger using Linear Quadratic Controller and Dynamic Matrix Controller

2018 ◽  
Vol 7 (2.24) ◽  
pp. 578
Author(s):  
E Kesavan ◽  
N Divya ◽  
N Gowthaman ◽  
S Manoharan
Keyword(s):  
Experimental Data ◽  
Heat Exchanger ◽  
Pressure Range ◽  
Parametric Optimization ◽  
Linear Quadratic ◽  
Dynamic Matrix ◽  
Inlet Flow Rate ◽  
Identification Technique ◽  
Optimization And Control ◽  
And Control

Heat exchanger plays a important role in many unitsas they have the capability to hold different temperarure and pressure range. In this paper the linear quadratic controller and Dynamic matrix controller is implemented for heat exchanger system. The  out let temperature of the tube is controlled by monitoring the inlet flow rate by using different controllers. The model of the system has been obtained from experimental data using system identification technique. The LQR and DMC is compared by analyze the servo performance in the system in terms of settling time, overshoot and rise time. 

Five-Lump Kinetic Model for the Catalytic Cracking Process\

2018 ◽  
Vol 69 (10) ◽  
pp. 2633-2637
Author(s):  
Raluca Dragomir ◽  
Paul Rosca ◽  
Cristina Popa
Keyword(s):  
Kinetic Model ◽  
Programming Language ◽  
Catalytic Cracking ◽  
Computational Method ◽  
Industrial Data ◽  
New Model ◽  
Optimization And Control ◽  
Cracking Process ◽  
And Control ◽  
Matlab Programming

The main objectives of the present paper are to adaptation the five-kinetic model of the catalytic cracking process and simulation the riser to predicts the FCC products yields when one of the major input variable of the process is change. The simulation and adaptation are based on the industrial data from Romanian refinery. The adaptation is realize using a computational method from Optimization Toolbox from Matlab programming language. The new model can be used for optimization and control of FCC riser.

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