Estimating parameters of nonlinear dynamic systems in pharmacology using chaos synchronization and grid search
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Pharmacokinetics and Pharmacodynamics"
DOI: 10.1007/s10928-019-09629-4
Abstract: Bridging fundamental approaches to model optimization for pharmacometricians, systems pharmacologists and statisticians is a critical issue. These fields rely primarily on Maximum Likelihood and Extended Least Squares metrics with iterative estimation of parameters. Our research… read more here.
Keywords: grid search; pharmacology; chaos synchronization; synchronization grid ... See more keywords
Analytical study of global bifurcations, stabilization and chaos synchronization of jerk system with multiple attractors
Sign Up to like & getrecommendations! Published in 2017 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-017-3828-z
Abstract: The aim of this paper is to extend the recent analytical study of local bifurcations of a chaotic jerk model with multiple attractors to global bifurcations and examine the chaos synchronization problem for the case… read more here.
Keywords: global bifurcations; multiple attractors; system; analytical study ... See more keywords
Chaos synchronization and Nelder-Mead search for parameter estimation in nonlinear pharmacological systems: Estimating tumor antigenicity in a model of immunotherapy.
Sign Up to like & getrecommendations! Published in 2018 at "Progress in biophysics and molecular biology"
DOI: 10.1016/j.pbiomolbio.2018.06.006
Abstract: In mathematical pharmacology, models are constructed to confer a robust method for optimizing treatment. The predictive capability of pharmacological models depends heavily on the ability to track the system and to accurately determine parameters with… read more here.
Keywords: nelder mead; chaos synchronization; pharmacology; mead search ... See more keywords
Generalized Chaos Synchronization Circuit Simulation and Asymmetric Image Encryption
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2906770
Abstract: Generalized chaos systems have more complex dynamic behavior than conventional chaos systems. If a generalized response system can be synchronized with a conventional drive system, the flexible control parameters and unpredictable synchronization state will increase… read more here.
Keywords: system; generalized chaos; image; chaos synchronization ... See more keywords
Application of Chaos Synchronization Technique and Pattern Clustering for Diagnosis Analysis of Partial Discharge in Power Cables
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2921813
Abstract: This paper primarily discusses the measurement of partial discharge (PD) phenomena and clustering in the defect pattern of a cross-linked polyethylene power cable joint. First, a high-speed data acquisition and pretreatment were performed for PD… read more here.
Keywords: power; pattern; chaos synchronization; partial discharge ... See more keywords
Spontaneous and Controlled Chaos Synchronization in Intrinsic Josephson Junctions
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2018.2841902
Abstract: Synchronization properties of model systems containing large numbers of phase oscillators have many potential biophysical and other applications. Biophysical examples include networks of pacemaker cells in the heart and suprachiasmatic nucleus of the brain. In… read more here.
Keywords: synchronization; chaos synchronization; intrinsic josephson; josephson junctions ... See more keywords
Chaos synchronization in a new 6D hyperchaotic system with self-excited attractors and seventeen terms
Sign Up to like & getrecommendations! Published in 2020 at "Asian-european Journal of Mathematics"
DOI: 10.1142/s1793557121500856
Abstract: Based on a state feedback controller, a new 6D hyperchaotic system with real variables and a self-excited attractor is constructed. The dynamic behavior of the new system is investigated in terms of Lyapunov exponents, equilibrium… read more here.
Keywords: new hyperchaotic; system; hyperchaotic system; self excited ... See more keywords
Secure key distribution based on hybrid chaos synchronization between semiconductor lasers subject to dual injections.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.461957
Abstract: We propose and numerically demonstrate a novel secure key distribution (SKD) scheme by using dynamically synchronized semiconductor lasers (SLs) subject to common dual injections from two mutually coupled SLs. The performance of hybrid chaos synchronization,… read more here.
Keywords: secure key; hybrid chaos; chaos synchronization; key distribution ... See more keywords