Stochastic resonance and related topics
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F17%3A00482303" target="_blank" >RIV/68378297:_____/17:00482303 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.intechopen.com/books/resonance/stochastic-resonance-and-related-topics" target="_blank" >https://www.intechopen.com/books/resonance/stochastic-resonance-and-related-topics</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5772/intechopen.70178" target="_blank" >10.5772/intechopen.70178</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Stochastic resonance and related topics
Popis výsledku v původním jazyce
The stochastic resonance (SR) is the phenomenon which can emerge in nonlinear dynamic systems. In general, it is related with a bistable nonlinear system of Duffing type under additive excitation combining deterministic periodic force and Gaussian white noise. It manifests as a stable quasiperiodic interwellhopping betweenboth stable stateswith a small random perturbation. Classical definition and basic features of SR are regarded. The most important methods of investigation outlined are: analytical, semi-analytical, and numerical procedures of governing physical systems or relevant Fokker-Planck equation. Stochastic simulation ismentioned and experimentalway of results verification is recommended. Some areas in Engineering Dynamics related with SR are presented together with a particular demonstration observed in the aeroelastic stability. Interaction of stationary and quasiperiodic parts of the response is discussed. Some nonconventional definitions are outlined concerning alternative operators and driving processes are highlighted. The chapter shows a large potential of specific basic, applied and industrial research in SR. This strategy enables to formulate new ideas for both development of nonconventional measures for vibration damping and employment of SR in branches, where it represents an operating mode of the systemitself. Weaknesses and empty areaswhere the research effort of SR should be oriented are indicated.
Název v anglickém jazyce
Stochastic resonance and related topics
Popis výsledku anglicky
The stochastic resonance (SR) is the phenomenon which can emerge in nonlinear dynamic systems. In general, it is related with a bistable nonlinear system of Duffing type under additive excitation combining deterministic periodic force and Gaussian white noise. It manifests as a stable quasiperiodic interwellhopping betweenboth stable stateswith a small random perturbation. Classical definition and basic features of SR are regarded. The most important methods of investigation outlined are: analytical, semi-analytical, and numerical procedures of governing physical systems or relevant Fokker-Planck equation. Stochastic simulation ismentioned and experimentalway of results verification is recommended. Some areas in Engineering Dynamics related with SR are presented together with a particular demonstration observed in the aeroelastic stability. Interaction of stationary and quasiperiodic parts of the response is discussed. Some nonconventional definitions are outlined concerning alternative operators and driving processes are highlighted. The chapter shows a large potential of specific basic, applied and industrial research in SR. This strategy enables to formulate new ideas for both development of nonconventional measures for vibration damping and employment of SR in branches, where it represents an operating mode of the systemitself. Weaknesses and empty areaswhere the research effort of SR should be oriented are indicated.
Klasifikace
Druh
C - Kapitola v odborné knize
CEP obor
—
OECD FORD obor
20102 - Construction engineering, Municipal and structural engineering
Návaznosti výsledku
Projekt
<a href="/cs/project/GA15-01035S" target="_blank" >GA15-01035S: Dynamická stabilita a post-kritické procesy v nekonzervativních a neholonomních stochastických soustavách s interakcemi</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2017
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název knihy nebo sborníku
Resonance
ISBN
978-953-51-3633-0
Počet stran výsledku
34
Strana od-do
35-69
Počet stran knihy
252
Název nakladatele
InTech
Místo vydání
London
Kód UT WoS kapitoly
—