Venkatesh, YV (1974) An exponential stability criterion for certain nonlinear systems. In: Journal of Engineering Mathematics, 8 (2). pp. 125-131.
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Abstract
Improved sufficient conditions are derived for the exponential stability of a nonlinear time varying feedback system having a time invariant blockG in the forward path and a nonlinear time varying gain ϕ(.)k(t) in the feedback path. φ(.) being an odd monotone nondecreasing function. The resulting bound on $$\left( {{{\frac{{dk}}{{dt}}} \mathord{\left/ {\vphantom {{\frac{{dk}}{{dt}}} k}} \right. \kern-\nulldelimiterspace} k}} \right)$$ is less restrictive than earlier criteria.
Item Type: | Journal Article |
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Publication: | Journal of Engineering Mathematics |
Publisher: | Springer |
Additional Information: | Copyright of this article belongs to Springer. |
Department/Centre: | Division of Electrical Sciences > Electrical Engineering |
Date Deposited: | 17 Dec 2009 04:52 |
Last Modified: | 19 Sep 2010 05:49 |
URI: | http://eprints.iisc.ac.in/id/eprint/24327 |
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