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Route to chaos in a third-order phase-locked loop network
(ELSEVIER SCIENCE BV, 2009)
Phase-locked loops (PLLs) are widely used in applications related to control systems and telecommunication networks. Here we show that a single-chain master-slave network of third-order PLLs can exhibit stationary, periodic ...
A comparative evaluation of open loop and closed loop drug administration strategies in the treatment of AIDS.
(1999-12-01)
In recent years, many researchers in the field of biomedical sciences have made successful use of mathematical models to study, in a quantitative way, a multitude of phenomena such as those found in disease dynamics, control ...
Optimal closed-loop control of timed event graphs in dioids
(Ieee-inst Electrical Electronics Engineers IncPiscatawayEUA, 2003)
PD controller synthesis from open-loop response measurements of rotating system
(INST ENGINEERING TECHNOLOGY-IETHERTFORD, 2012)
In this work, a method of computing PD stabilising gains for rotating systems is presented based on the D-decomposition technique, which requires the sole knowledge of frequency response functions. By applying this method ...
A robustness approach for prefiltering the GPC
(Pergamon-elsevier Science LtdOxfordInglaterra, 1996)
A Reconfigurable Damage-tolerant Controller Based On A Modal Double-loop Framework
(Academic Press Ltd- Elsevier Science LtdLondon, 2017)
A new way for harmonic probing of hysteretic systems through nonlinear smooth operators
(2019-04-15)
This paper proposes a new way to approach hysteresis with the rate-independent property through an analytical response for the non-smooth hysteresis loop using frequency response approximations. The method consists of ...
Phase-Locked loops lock-in range in Frequency Modulated-Atomic Force Microscope nonlinear control system
(ELSEVIER SCIENCE BVAMSTERDAM, 2012)
Since the mid 1980s the Atomic Force Microscope is one the most powerful tools to perform surface investigation, and since 1995 Non-Contact AFM achieved true atomic resolution. The Frequency-Modulated Atomic Force Microscope ...