✦ LIBER ✦

Multiple time scales in single input-single output high gain feedback systems

✍ Scribed by Kar-Keung D. Young

Publisher: Elsevier Science
Year: 1978
Tongue: English
Weight: 425 KB
Volume: 306
Category: Article
ISSN: 0016-0032
DOI: 10.1016/0016-0032(78)90038-8

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✦ Synopsis

The asympfofic behaviour of single inpuf-single output high gain feedback systems as the loop gain tends to infinity is investigated by singular perturbation methods. It is found that this class of feedback systems may have different time scales depending on sysfem structure. A decomposition of the computation of the closed loop eigenvalues into two lower order problems is presented. An illustrative example is given. (4)