遺伝的アルゴリズムを用いたメカニズムの生成配置 : 手法の提案と機構の平面配置における検討

概要

論文の詳細を見る
Kinematic synthesis which involves difficult process of determining configuration of mechanisms is an important subject to improve the efficiency of design automation. This paper proposes a newly method of automatic design procedure for mechanism generation and arrangement. An approach using genetic algorithms is applied to the design method. We treat planer mechanisms composed from links and consider their arrangement under some design constraints such as obstacles, minimizing weight and input output specifications. The fitness function included in the genetic algorithm has arbitrary coefficients. The performance of the genetic algorithm is influenced by the values of the coefficients. Therefore we present a method of adaptive tuning of the coefficients to obtain optimum design during the execution of the GA. Some examples are shown and the effectiveness of the proposed method is discussed.
社団法人日本機械学会の論文
1997-12-25