Title :
A note on discretization of continuous time standard and nonstandard singularly perturbed systems
Author :
Beheshti, M.T. ; Sawan, M.E.
Author_Institution :
Dept. of Electr. Eng., Wichita State Univ., KS, USA
Abstract :
A study is made of the effect of signal processing on both standard and nonstandard systems. It is shown that a nonstandard discrete model will never result from a discretization process, and in essence this process will alleviate this deficiency while preserving the two-time-scale (TTS) property of the discrete model. The sampling interval T is the key to preservation. Conditions are given in order to maintain this separation
Keywords :
control system analysis; discrete time systems; perturbation techniques; continuous time; discretization; nonstandard discrete model; nonstandard singularly perturbed systems; sampling interval; signal processing; standard singularly perturbed systems; two-time-scale; Bismuth; Computer aided software engineering; Continuous time systems; Eigenvalues and eigenfunctions; Feedback control; Sampled data systems; Signal processing; Signal sampling; Speech synthesis;
Conference_Titel :
Circuits and Systems, 1990., Proceedings of the 33rd Midwest Symposium on
Conference_Location :
Calgary, Alta.
Print_ISBN :
0-7803-0081-5
DOI :
10.1109/MWSCAS.1990.140772
