000021301 001__ 21301
000021301 005__ 20170522124348.0
000021301 04107 $$aeng
000021301 046__ $$k2017-05-15
000021301 100__ $$aGoethel F., M.
000021301 24500 $$aCOORDINATIVE PATTERNS AND GAIT STABILITY ACCESSED BY NONLINEAR DYNAMICS APPROACH: A PRELIMINARY STUDY

000021301 24630 $$n23.$$pEngineering Mechanics 2017
000021301 260__ $$bBrno University of Technology, Institute of Solid Mechanics, Mechatronics and Biomechanics, Brno
000021301 506__ $$arestricted
000021301 520__ $$2eng$$aThe relationship between the trajectories of the pressure center (CoP) and the Mass Center (CoM) is determinant for the human stability during gait. To understand the relationship between these trajectories it is necessary to access the coordinating pattern that is maintained during the performance of this daily activity. Nonlinear dynamics and dynamical systems approaches and methodologies are increasingly being implemented in biomechanics and human movement coordination research. Therefore, the aim of this preliminary study was to investigate the coordinative patterns between the movements of the CoP and the CoM during the human gait, So that in the near future it is possible to propose a new gait stability criterion based on this approach. Using the kinematics and dynamometry, the CoP and CoM trajectories were calculated and then using the continuous relative phase method (CRP) the coordinative patterns of one subject were obtained in 3 gait attempts. The phenomena analyzed showed similarity of amplitude and in the temporal location. The variability of the coordinative patterns was also calculated and this variable inspires the continuity of the study with different samples.

000021301 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000021301 653__ $$aNonlinear dynamics, Coordination, Variability, Stability, Gait.

000021301 7112_ $$aEngineering Mechanics 2017$$cSvratka, CZ$$d2017-05-15 / 2017-05-18$$gEM2017
000021301 720__ $$aGoethel F., M.$$iAwrejcewicz, J.$$iMrozowski, J.
000021301 8560_ $$ffischerc@itam.cas.cz
000021301 8564_ $$s913035$$uhttps://invenio.itam.cas.cz/record/21301/files/0346.pdf$$yOriginal version of the author's contribution in proceedings, page 346, section BIO.
000021301 962__ $$r21225
000021301 980__ $$aPAPER