The purpose of this study was to demonstrate 1)the joint couple of foot-shank complex in the kendo motion and 2)the relationship between the kinematic values and the foot arch height. Seventeen experienced kendo athletes volunteered to participate in the study. We instructed the participants to perform three sets of kendo strike-thrust motion with the distance of 2.2m to the target. We obtained...

Modelling the global gravitational field of the Earth in terms of spherical harmonic coefficients has been performed by a stand-alone inversion of a 4-month set of the Gravity Field and Steady-State Ocean Circulation Explorer (GOCE) Satellite Gravity Gradiometry (SGG) data and a 9-month set of the GOCE kinematic orbits, as well as by a combined inversion of the aforementioned data sets and 1-ye...

The 1992 magnitude 7.3 Landers, California, earthquake is modeled kinemat-ically and dynamically with a three-dimensional nite-diierence method. The kinematic model uses xed, prescribed rupture parameters from the kinematic slip inversion by Wald and Heaton (1994413]) and the dynamic models generate spontaneous ruptures controlled by a prestress distribution computed from the slip distribution ...

A kinematic singularity occurs when the Jacobian matrix associated with the forward kinematic map loses rank. At a singular connguration, the end-eeector velocities are restricted to a subspace of the task space velocities. Also, rate control schemes that require the inversion of the Jacobian matrix fail at such singulari-ties. However, even at a singular connguration, if the kinematic map is g...

Kinematic articulatory data are important for researches of speech production, articulatory speech synthesis, robust speech recognition, and speech inversion. Electromagnetic Articulograph (EMA) is a widely used instrument for collecting kinematic articulatory data. However, in EMA experiment, one or more coils attached to articulators are possible to be mistracked due to various reasons. To ma...

BACKGROUND The scientific evidence behind the mechanical function of foot orthoses is still controversial. Research studies that have investigated the kinematic effect of foot orthoses on the lower extremity have shown variable results, with orthoses causing either no significant change or a small significant change in foot kinematics. METHODS The right limbs of 12 healthy asymptomatic indivi...