Stabilizability and stability robustness of state derivative feedback controllers
We study the stabilizability of a linear controllable system using state derivative feedback control. As a special feature the stabilized system may be fragile, in the sense that arbitrarily small modelling and implementation errors may destroy the asymptotic stability.
Michiels, Wim +3 more
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Derivative and proportional state feedback for linear descriptor systems with variable coefficients
This paper considers linear time-varying descriptor control systems in the form \(Ex'- Ax- Bu= 0\), \(y= Cx\). Thus \(E\), \(A\), \(B\), \(y\) all vary with time. Results are given which characterize when linear time-varying proportional and derivative output feedback controls, \(u= Fy+ Gy'+ v\), with \(G\), \(F\) time-varying, regularize the original ...
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Biochemical implementation of acceleration sensing and PIDA control
This work introduces a realization of a proportional-integral-derivative-acceleration control scheme as a chemical reaction network governed by mass action kinetics.
Emmanouil Alexis +3 more
doaj +1 more source
Generalized Proportional-Integral-Derivative Interpretation of a Class of Improved Two-Degree-of-Freedom Controllers. [PDF]
Yu W, Lin P, Jiang S, Fang X.
europepmc +1 more source
Verification and Validation of an Autotuning Proportional-Integral-Derivative Controller for Spatially Confined Magnetic Particle Hyperthermia. [PDF]
Pawar S +7 more
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The Role of Fibroblast-Epithelial Cross-Talk on the Distribution of Distinct Fibroblast Phenotypes in the Intestinal Crypt. [PDF]
Atkinson G, Leedham S, Byrne HM.
europepmc +1 more source
Sampled-data control under time-varying delays: a robust approach for high-renewable smart grids. [PDF]
Hassan M.
europepmc +1 more source
Existence, Stability, and Control of Glucose-Insulin Dynamics via Caputo-Fabrizio Fractal-Fractional Operators. [PDF]
Saber S, Alahmari AA.
europepmc +1 more source
A novel delay-affected two degree of freedom PID controller using physics-inspired optimization for robust control applications. [PDF]
Yüksek G.
europepmc +1 more source
Frontoparietal Hubs Leverage Probabilistic Representations and Integrated Uncertainty to Guide Cognitive Flexibility. [PDF]
Leach SC, Hollow H, Jiang J, Hwang K.
europepmc +1 more source

