32 research outputs found
COP Rotational Floor
COP data of human subjects on a rotational floor
COP Fixed Floor
COP data of human subjects on a fixed floor
Measured data of acceleration perturbation for Impulse method
Measured data of the expriment with intermittent acceleration perturbations. Data contain the speed of treadmill and the leg motion of human subjects
Correlation coefficients for intersegmental coordination and characteristic motions.
<p>The characteristic motions of the horizontal and vertical motion of the COM <i>x</i><sub>COM</sub>, <i>z</i><sub>COM</sub>, rotation of the COM around the foot <i>θ</i><sub>COM</sub>, and trunk rotation <i>θ</i><sub>Trunk</sub> were compared. Maximum correlation coefficient for each intersegmental coordination (<i>z</i><sub>1</sub>, <i>z</i><sub>2</sub>) are in bold.</p
Estimated phase response curve (PRC) using the impulse method.
<p>The gray points are the phase variation for each impulse perturbation. Data from all trials of all subjects are displayed. The black curve is an average of the points within (A) 10% and (B) 1% of the walking cycle. The gray area around the curve is the standard deviation. The gray lines and gray cross-hatched areas are touch-down/lift-off timings and their standard deviations.</p