| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 751901 | Systems & Control Letters | 2016 | 7 Pages |
Abstract
We study the stability of an analog optimization circuit that solves quadratic programming (QP) problems. The circuit dynamics are modeled as a switched affine system. A piece-wise quadratic Lyapunov function and the KYP lemma are used to derive the stability criterion. The stability criterion characterizes the range of critical circuit parameters for which the QP circuit is globally exponentially stable.
Related Topics
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Control and Systems Engineering
Authors
Sergey Vichik, Murat Arcak, Francesco Borrelli,