Fundamental Study on Individualization of Active Tightening Force Control of Active Corset

Abstract

In this study, it was verified that tightening of the pelvic area reduces the lumber load. In addition, a control rule that linearly changes the tightening force with respect to the load is provisionally implemented and the effect is verified. In the verification, even with the same tightening force, there was a difference in the degree of effect obtained by subjects. Consider the tightening control rule according to the weight, height, and gender of the subject for the development of the tightening control rule that can obtain a higher burden reduction effect.