Title :
BSPA based H2/H∞ controller reduction
Author :
Singh, S.K. ; Nagar, S.K.
Author_Institution :
Dept. of Electr. Eng., Govt. Polytech., Ambikapur, India
Abstract :
The work intends to obtain the balanced singular perturbation approximation (BSPA) of any LTI system. The Matlab based computational difficulties for obtaining balanced realized minimal order model of the system necessary for preservation of DC gain of non-minimal systems have been also investigated. The BSPA based model reduction approach is well extended to frequency weighted H2/H∞ controller reduction.
Keywords :
H∞ control; approximation theory; controllers; frequency control; linear systems; mathematics computing; singularly perturbed systems; BSPA; H2-H∞ controller; LTI system; Matlab; balanced singular perturbation approximation; minimal order model; nonminimal system; Continuous time systems; Control systems; Controllability; Eigenvalues and eigenfunctions; Equations; Erbium; MATLAB; Mathematical model; Observability; Strontium;
Conference_Titel :
India Annual Conference, 2004. Proceedings of the IEEE INDICON 2004. First
Print_ISBN :
0-7803-8909-3
DOI :
10.1109/INDICO.2004.1497737
