Linear time heteronymous damping in nonlinear parametric systems

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F16%3A00466371" target="_blank" >RIV/61388998:_____/16:00466371 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.apm.2016.06.056" target="_blank" >http://dx.doi.org/10.1016/j.apm.2016.06.056</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.apm.2016.06.056" target="_blank" >10.1016/j.apm.2016.06.056</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Linear time heteronymous damping in nonlinear parametric systems

Popis výsledku v původním jazyce

Basic research is a significant part of the dynamic analysis of complex planetary systems with kinematic couplings – gears. The high-speed light weakly and strongly non-linear parametric systems with minimum dimensions and masses are highly sensitive to the quality and quantity of their parameters. By influence of lightening holes in the discs of cogwheels, the damping in these systems can be time heteronymous. It reflects in the bifurcation characteristics of resonance courses of these systems and in their ambiguities. At the mass discretization, the analytical and numerical solution of these systems leads, to complicated systems of integro-differential equations with solving kernels in the form of Green´s resolventes and to complicated simulation models in MATLAB/Simulink. In terms of the internal dynamics, the special case of one transfer branch of split power flow of planetary system with six degrees of freedom will be analyzed in the study, i.e. the causation of quality and quantity of courses of bifurcation resonance characteristics and formation of ambiguity of characteristics of relative motions in gear meshes from view of influence of linear time heteronymous damping.

Název v anglickém jazyce

Linear time heteronymous damping in nonlinear parametric systems

Popis výsledku anglicky

Basic research is a significant part of the dynamic analysis of complex planetary systems with kinematic couplings – gears. The high-speed light weakly and strongly non-linear parametric systems with minimum dimensions and masses are highly sensitive to the quality and quantity of their parameters. By influence of lightening holes in the discs of cogwheels, the damping in these systems can be time heteronymous. It reflects in the bifurcation characteristics of resonance courses of these systems and in their ambiguities. At the mass discretization, the analytical and numerical solution of these systems leads, to complicated systems of integro-differential equations with solving kernels in the form of Green´s resolventes and to complicated simulation models in MATLAB/Simulink. In terms of the internal dynamics, the special case of one transfer branch of split power flow of planetary system with six degrees of freedom will be analyzed in the study, i.e. the causation of quality and quantity of courses of bifurcation resonance characteristics and formation of ambiguity of characteristics of relative motions in gear meshes from view of influence of linear time heteronymous damping.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JT - Pohon, motory a paliva

OECD FORD obor

—

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Applied Mathematical Modelling

ISSN

0307-904X

e-ISSN

—

Svazek periodika

40

Číslo periodika v rámci svazku

23-24

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

14

Strana od-do

10038-10051

Kód UT WoS článku

000393539100023

EID výsledku v databázi Scopus

2-s2.0-84995571144