000014104 001__ 14104
000014104 005__ 20161115100141.0
000014104 04107 $$aeng
000014104 046__ $$k2016-08-21
000014104 100__ $$aDing, Qian
000014104 24500 $$aNon-linear dynamics analysis of a steering gear system with backlashes

000014104 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000014104 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000014104 506__ $$arestricted
000014104 520__ $$2eng$$aSteering Gear transmission plays an important role in various transmission systems. This paper investigates the dynamic behaviour of a steering system with several backlashes. First, the motion equations of a 3-DOF system about relative movements were established. Then the modal analysis was used to analyse the natural frequencies and amplitude-frequency curves of the system using the harmonic balance method. Second. the system was numerically simulated by Runge-Kutta method. Bifurcation, chaos and other complex dynamic phenomena were presented. Finally, influences of rotational speed ratio, gear backlashes, load force and damping coefficients on dynamics of the system were analysed. The result of the paper indicates that both the operating conditions and the structural parameters of the steering gear system can be designed properly to avoid undesirable dynamic motion and realize better mechanical properties.

000014104 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000014104 653__ $$a

000014104 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000014104 720__ $$aDing, Qian
000014104 8560_ $$ffischerc@itam.cas.cz
000014104 8564_ $$s159445$$uhttps://invenio.itam.cas.cz/record/14104/files/PO.MS04-1.05.7.pdf$$yOriginal version of the author's contribution as presented on CD,  page 208, code PO.MS04-1.05.7
.
000014104 962__ $$r13812
000014104 980__ $$aPAPER