1104 イチゴ輸送時の損傷を防ぐ振動制御のための積荷のモデル化の研究(OS2-1 ダイナミクスと制御,OS2 交通・物流システムのダイナミクス,オーガナイズド・セッション(OS))

概要

論文の詳細を見る
Harvested fruits and vegetables are mainly transported by trucks where vibration generated by their motions usually causes cargo damages. Because strawberries are very delicate, the development of the method for decreasing damages of them during transport is required. In this study, we create a model of strawberry cargo to analyze its vibration characteristics during transport. Additionally, we propose a method and the development of an equipment for vibration suppression control. In this phase, we conducted sinusoidal vibration tests of strawberry cargo and simulations by the created model. The parameters of the model such as constant of spring and viscous damping coefficients were set by trial and error. The model validity was shown, and modes of vibration in each direction and natural vibration frequencies were revealed.
2010-12-01