Title :
Comparison of some Gramian based interaction measures
Author :
Halvarsson, Björn
Author_Institution :
Dept. of Inf. Technol., Uppsala Univ., Uppsala
Abstract :
In this paper different interaction measures are reviewed and compared. In particular, the two Gramian based interaction measures the Hankel interaction index array (HIIA) and the participation matrix (PM) are considered. Moreover, motivations for incorporating the concept of output controllability in an interaction measure are given and a H2 norm based interaction measure is investigated.
Keywords :
controllability; decentralised control; matrix algebra; Gramian based interaction measures; H2 norm based interaction measure; Hankel interaction index array; participation matrix; Control systems; Controllability; Distributed control; Frequency; Hydrogen; MIMO; Observability; Particle measurements; USA Councils; Vectors; Decentralized control; interaction measures; multivariable systems;
Conference_Titel :
Computer-Aided Control Systems, 2008. CACSD 2008. IEEE International Conference on
Conference_Location :
San Antonio, TX
Print_ISBN :
978-1-4244-2221-0
DOI :
10.1109/CACSD.2008.4627362