METHOD AND SYSTEM FOR OBTAINING APPROXIMATE VALUE OF FORCE ACTING ON CENTER OF GRAVITY OF BODY AND CENTER OF GRAVITY POSITION OF BODY BY USING CENTER OF GRAVITY METER FOR MEASURING COP FROM VERTICAL LOAD

摘要

PROBLEM TO BE SOLVED: To provide a method and a system for obtaining the approximate value of center of gravity of the body according to a center of gravity meter, an arithmetic operation processor, and human model data without using a motion capture.;SOLUTION: The method for obtaining the approximate value of a position of the center of gravity of the body by using the center of gravity meter includes: a means for calculating a standing state as a pendulum model while referring to a height I from the floor surface of COG (center of gravity) and viscous friction coefficient and inertia moment of an axis (leg joint) from a human model; and a means for calculating the value of θ from a pendulum equation and obtaining coordinate values x, y, z in the space of the COG from polar coordinates (l, θ).;COPYRIGHT: (C)2013,JPO&INPIT