机构地区: 华南农业大学工程学院
出 处: 《农机化研究》 2003年第2期74-75,80,共3页
摘 要: 分析无风力载荷作用及有风力载荷作用下的钵体秧苗抛栽运动,运用拉格朗日方程分别描述其运动姿态参数,并对其落地时的部分性能参数进行了计算。 The course of throwing bowl seedling both without wind act and with wind act were analysed, using Lagrange equation ,the pose of bowl seeding were described. When bowl of seeding landing earth, part of parameters was calculated.