Balance Analysis Method of Left Gait and Right Gait

摘要

In the method of analyzing the walking balance of the left and right walking according to the present invention, in the method of analyzing the walking balance of the measurement subject by attaching an acceleration sensor to the body of the measurement subject to perform walking, the walking is performed on the measurement subject. (A) step of extracting the sensor value of the acceleration sensor, step (b) of converting and decomposing the extracted sensor value into the frequency domain, and the left step of the person to be measured through the sensor value converted and decomposed into the frequency domain. Including step (c) of dividing the right step and step (d) of determining the symmetry between the left and right steps by deriving the ratio value of the harmonics calculated according to the frequency domain transformation for each of the left and right steps of the person to be measured. do.