Results 121 to 130 of about 35,297 (307)

Chaos Phenomena in DC-DC Converter and Chaos Control

open access: yes, 2012
Chaos is a kind of quasi-stochastic behaviors of determinate nonlinear system. Chaos in three typical topology power electronic converters with a close loop controller is studied in this paper.
Xuesong Zhou   +5 more
core   +1 more source

Complex Characteristics and Control of Output Game in Cross-Border Supply Chains: A Perspective of Inter-Chain Competition

open access: yesMathematics
In this paper, an output dynamic game model of intertwined supply chains operating in two different countries is established. The Nash equilibrium point of the model and its stable region are obtained using nonlinear dynamic principles.
Feng-Jie Xie   +3 more
doaj   +1 more source

Guiding and Manipulating Light Fields in Microstructured Liquid Crystals

open access: yesAdvanced Physics Research, EarlyView.
This review summarizes recent advances in guided‐wave optics enabled by microstructured liquid crystal (LC) devices, covering their fundamental material properties, key degree of freedom for dynamic light field manipulations. The advances of linear guided‐wave optics, nonlinear‐optics with spatial optical solitons, and microlasers in LC‐based devices ...
Shan‐shan Chang   +2 more
wiley   +1 more source

Nonlinear and adaptive control of chaos

open access: yes, 2007
Keywords:controlling chaos;extension of methods;nonlinear control of chaos;adaptive control of chaos;preliminaries;methods of nonlinear control;adaptive control Summary This chapter contains sections titled: Introduction Chaos and Control: Preliminaries ...
Pogromski, A.Y.; id_orcid, Fradkov, A.L.
core   +2 more sources

Dynamic Properties and Chaos Control Analysis of Discrete Epidemic Models Affected by Media Coverage

open access: yesMathematics
This study investigates the dynamic behavior of a discrete epidemic model as affected by media coverage through integrated analytical and numerical methods.
Yanfang Liang, Wenlong Wang
doaj   +1 more source

The tiger salamander as a promising alternative model organism to the axolotl for fracture healing and regenerative biology research

open access: yesThe Anatomical Record, EarlyView.
Abstract Scientists have been captivated by the ability to regenerate, focusing on uncovering the mechanisms of epimorphic regeneration and applying them to human medicine. The axolotl (Ambystoma mexicanum) has become the most intensively studied model in tetrapod regeneration research, particularly concerning limb regeneration.
Vivien Bothe, Nadia Fröbisch
wiley   +1 more source

Control of tHe structure of marine phytoplAnkton cOmmunities by turbulence and nutrient supply dynamicS (CHAOS) [PDF]

open access: yes, 2016
extended abstract del posterIn order to investigate the role of turbulence mixing on structuring marine phytoplankton communities, the CHAOS project included a multidisciplinary approach involving specifically designed field observations supported by ...
Marañón, E. (Emilio)   +21 more
core  

Chaos control for a class of chaotic systems using PI-type state observer approach

open access: yes, 2004
In this paper, by using the PI-type state observer design approach and the characteristic of ergodicity of chaos, a new method is presented for controlling chaos, including the stabilization of unstable equilibrium points and set-point tracking, for a ...
Zheng, Wei Xing, Jiang, Guo-Ping
core   +1 more source

Analysis of the Dynamic Properties of a Discrete Epidemic Model Affected by Media Coverage

open access: yesAxioms
This study investigates the dynamic behaviors of the discrete epidemic model influenced by media coverage through integrated analytical and numerical approaches.
Yanfang Liang, Wenlong Wang
doaj   +1 more source

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