1. Novel Feedback Theory of Electric Circuits—Part II: Loop Invariants.
- Author
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Codecasa, L.
- Subjects
- *
ANALOG electronic systems , *ELECTRONIC amplifiers , *DIGITAL electronics , *INTEGRATED circuits , *COMPLEMENTARY metal oxide semiconductors , *ELECTRONIC circuits - Abstract
In this paper and in its companion, a novel cut-based decomposition for transfer functions of linear time-invariant circuits is introduced and an invariance property, with respect to the cut, is proven for the set of quantities introduced by this cut-based decomposition. These results naturally lead to a novel feedback theory of electric circuits which, unlike Bode's feedback theory, is based on the unambiguous decomposition of transfer functions. Such feedback theory provides a natural extension to the elementary model of feedback amplifiers based on block diagrams, from system theory to circuit theory, and a natural extension to Blackman's formula. [ABSTRACT FROM PUBLISHER]
- Published
- 2012
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