Title :
Right/Left inverses of polynomial matrices for control, communications and vision
Author :
Wojciech P. Hunek;Krzysztof J. Latawiec;Marian Lukaniszyn
Author_Institution :
Department of Electrical, Control and Computer Engineering, Opole University of Technology, ul. Sosnkowskiego 31, 45-272 Opole, Poland
Abstract :
This paper reviews various right/left inverses of polynomial matrices, introduced by the authors as a result of their research works on minimum variance control for LTI MIMO systems. In consequence, a new, general, Smith-factorization based inverse is presented. The problem of selection of stable inverses, in particular pole-free inverses, is also tackled. Applications in control, communications and vision, in particular concerning perfect signal transmission/recovery, are indicated.
Keywords :
"Polynomials","Filtering theory","Poles and zeros","Time domain analysis","Mathematical model","Control systems"
Conference_Titel :
Control Automation Robotics & Vision (ICARCV), 2010 11th International Conference on
Print_ISBN :
978-1-4244-7814-9
DOI :
10.1109/ICARCV.2010.5707888
