Abstract
Kyudo is a competition which applies an arrow on a target, and a series of operations which shoot an arrow are important. This study will focus on one of their drawing motion. Draw become different a school and by individual physique and thought, but it is not analyzed numerically, and almost of the experience to know what the athlete. In this study, consider the optimization of drawing motion for multipurpose genetic algorithm. We analyzed from the perspective of the forward dynamics, using a human and bow model of Japanese archery for even large deformation beam and the rigid link.
