000001806 001__ 1806
000001806 005__ 20141118153454.0
000001806 04107 $$acze
000001806 046__ $$k2010-05-10
000001806 100__ $$aPůst, L.
000001806 24500 $$aVibration and stability of electro-mechanical system with limited source of energy

000001806 24630 $$n16$$pEngineering Mechanics 2010
000001806 260__ $$bInstitute of Thermomechanics AS CR, v.v.i., Prague
000001806 506__ $$arestricted
000001806 520__ $$2eng$$aThe paper presents an analysis of vibration of electromechanics system consisting of a 1DOF vibrating mechanical subsystem connected by means of spring and crank mechanisms with an electric driving motor with limited power and inertia. After transformation of motion equations and using averaging method, the approximate expressions for stationary and transient vibrations are derived. Owing to the non-ideal excitation, the unstable section of stationary response curve originates and causes jumps at transient processes. Influence of slope of moment characteristics and driving motor inertia on the range and level of instability domain is shown and discussed as well.

000001806 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000001806 653__ $$a

000001806 7112_ $$aEngineering Mechanics 2010$$cSvratka (CZ)$$d2010-05-10 / 2010-05-13$$gEM2010
000001806 720__ $$aPůst, L.$$iRadolfová, A.
000001806 8560_ $$ffischerc@itam.cas.cz
000001806 8564_ $$s306127$$uhttps://invenio.itam.cas.cz/record/1806/files/Pust-049-PT.pdf$$y
             Original version of the author's contribution as presented on CD, DYN.
            
000001806 962__ $$r1750
000001806 980__ $$aPAPER