511 ワイヤをアクチュエータとする不静定適応トラス : シミュレーションによる動特性評価

概要

論文の詳細を見る
Dynamic property of statically indeterminate geometry adaptive truss wire member actuators is discussed. The most important characteristics of wire members that we have to pay attention is the lack of rigidity against any compressive force. Equation of motion taking account of this wire member characteristics and numerical integration technique based on the Newmark β method are developed. Dynamic simulations are conducted and the influence of the wire member characteristics is confirmed. We also examine the influence of the error in kinematic motion on the dynamic behavior of the adaptive truss; its significant influence is demonstrated and the sensitivity of dynamic behavior to the error magnitude is also confirmed.
一般社団法人日本機械学会の論文
2002-09-13