技術者教育のための工学数理の力学教材の改定 : ブランコの運動とMathieu方程式

概要

論文の詳細を見る
An engineering education program called "Synthetic Engineering" at Numazu National College of Technology was applied in the academic year 2004 for accreditation to JABEE, which was authorized in May 2005. In accordance with the continuous spiral-up process as Plan-Do-Check-Act, some education materials in Engineering Science are updated in the way of PEL (Project/Problem Based Learning) at the Department of Digital Engineering. Based upon the motion of a swing, a Mathieu equation is derived using Lagrange function for model pendulums. Initial value problems for the equation are solved numerically by means of the Runge-Kutta integration. The results tell us, theoretically and by referring to own experiences, why we can swing a swing in large amplitude. The parametric excitation is thus found to be the cause of such instability phenomenon. The education material updated here provides students with problems to obtain Problem-solving techniques and skills and to learn new items in "KANSEI (Sensibility) Engineering."
沼津工業高等専門学校の論文
2006-01-31