期刊论文

中文

农机化研究

1003-188X

2014

2

15-19

10.3969/j.issn.1003-188X.2014.02.004

林业公益性行业科研专项（201104090）；

本校为第一机构

针对曲柄连杆式油茶果振动采摘机的结构和工作状态，建立了1个两自由度的采摘机-果树振动系统动力学模型，推导了该模型的振动微分方程，并用拉普拉斯变换进行了求解。对振动系统进行了数值计算，分析了不同夹持高度对采摘机和果树振动的影响。

In the light of the structure and working conditions of slider crank vibratory camellia oleifera harvester , a dy-namic model of two degrees of freedom of harvester-fruit tree vibration system was established .The vibration differential equation of the model was derived , and Laplace transform was applied to solve it .Numerical simulation of the vibration system and the analysis of the effect of clamping height on the vibrat...