DSpace logo

Please use this identifier to cite or link to this item: http://dspace.bits-pilani.ac.in:8080/jspui/handle/123456789/2662
Title: Relative Response Array: A New Tool for Control Configuration Selection
Authors: Jain, Amit
Keywords: Chemical Engineering
Control configuration selection
Decentralized control
Interaction measures
Issue Date: 2015
Publisher: IJCEA
Abstract: This paper is an attempt to overcome the limitations associated with a dynamic measure of process interaction the “Relative Response Array (RRA)”. The RRA was originally proposed for 2 × 2 plant models only. Through this paper we are proposing the four different versions of the RRA to make it a more generalized measure of closed-loop interaction. They are defined based on open and closed-loop step response of the plant model elements using controller-independent and controller-approach. To show the applicability of the proposed measures two different examples (a 2 × 2 non-physical benchmark problem and a 3 × 3 distillation column control problem) from refereed literature have been considered. The proposed measure successfully identifies the best control configuration in both the cases whereas the well known measure of process interaction the RGA fails in one of the cases
URI: http://www.ijcea.org/index.php?m=content&c=index&a=show&catid=66&id=860
http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/2662
Appears in Collections:Department of Chemical Engineering

Files in This Item:
There are no files associated with this item.


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.