Title :
A new input/output pairing strategy based on linear quadratic Gaussian control
Author :
Halvarsson, Björn ; Carlsson, Bengt ; Wik, Torsten
Author_Institution :
Dept. of Inf. Technol., Uppsala Univ., Uppsala, Sweden
Abstract :
In this paper a new input/output pairing strategy based on linear quadratic Gaussian control (LQG) is suggested. The strategy is used to compare the expected performance of decentralized control structures in some illustrative examples. The pairing suggestions are compared with the recommendations previously obtained using other interaction measures such as the relative gain array (RGA). The new strategy gives suitable pairing recommendations and is easy to interpret.
Keywords :
decentralised control; linear quadratic Gaussian control; decentralized control structures; input/output pairing strategy; linear quadratic Gaussian control; relative gain array; Automatic control; Automation; Control systems; Distributed control; Gain measurement; Helium; Hydrogen; Information technology; MIMO; Particle measurements; Decentralized control; interaction measures; multivariable systems;
Conference_Titel :
Control and Automation, 2009. ICCA 2009. IEEE International Conference on
Conference_Location :
Christchurch
Print_ISBN :
978-1-4244-4706-0
Electronic_ISBN :
978-1-4244-4707-7
DOI :
10.1109/ICCA.2009.5410387
