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Dynamics of self-adjusting systems with noise

Paul Melby1, Nicholas Weber, Alfred Hübler

  • 1Center for Complex Systems Research, Department of Physics, University of Illinois at Urbana-Champaign, 1110 West Green Street, Urbana, Illinois 61801, USA. paulmelby@gmail.com

Chaos (Woodbury, N.Y.)
|October 29, 2005
PubMed

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Feedback in control systems plays a critical role in shaping various operational parameters, extending beyond simple error reduction to influence stability, bandwidth, gain, impedance, and sensitivity. Understanding these effects requires examining a basic feedback system characterized by defined input, output, error, and feedback signals.
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If  ζ...