Title :
Persistency of excitation and richness in continuous-time piecewise linear systems
Author :
Jordán, Mario A. ; ORQUEDA, OMAR A A
Author_Institution :
Dept. of Electr. Eng., Univ. Nacional del Sur, Bahia Blanca, Argentina
Abstract :
This article addresses the necessary and sufficient conditions for identifiability in an interval for a class of continuous-time piecewise linear systems. These include common requirements of sufficient richness of the input, and demand it to force state trajectories to intersect all divisory boundaries of the geometric domain
Keywords :
continuous time systems; covariance matrices; identification; linear systems; continuous-time piecewise linear systems; divisory boundaries; geometric domain; identifiability; necessary and sufficient conditions; persistency of excitation; state trajectories; sufficient richness; Bifurcation; Control systems; Convergence; Linear systems; Piecewise linear techniques; Positron emission tomography;
Conference_Titel :
Control of Oscillations and Chaos, 1997. Proceedings., 1997 1st International Conference
Conference_Location :
St. Petersburg
Print_ISBN :
0-7803-4247-X
DOI :
10.1109/COC.1997.631333
