基于UG的人力驱动农机机构动力特征研究  

Dynamic Characteristics Study of Manual-drive Agricultural Mechanism Based on UG

作　　者：祁丽霞[1] 

机构地区：[1]华北水利水电学院管理与经济学院,郑州450011

出　　处：《农机化研究》2013年第9期24-29,共6页Journal of Agricultural Mechanization Research

基　　金：河南省教育厅自然科学研究项目(2008A460011)

摘　　要：依靠人力驱动的农业机具在我国广泛应用。人力的动力输出特点在平稳性上与电机有很大不同。为此,结合模糊数学和实验数据,建立了人力驱动的动力输出模拟函数,并以此为基础,基于UG对常用农业机具机构形式进行了动力学仿真,得出了不同农业机具机构的动力输出特点以及适用范围,为人力驱动型农业机具的设计和实现提供了理论依据。There is a wide range of applications relying on human-driven agricultural machinery in China.Compared with the motor,human power output is complex especially in stability.The simulation function of human power output was established combined with fuzzy mathematics and the experimental data in this paper.Based on this,dynamic characteristics of mechanism used frequently have been simulated in UG.Different agricultural machinery institutions and scope of application were obtained,and this can be used as the theoretical basis of the design and implementation of human-driven agricultural machinery.

关 键 词：人力驱动 动力特性 仿真计算 UG 

分 类 号：S220.2[农业科学—农业机械化工程] TP302[农业科学—农业工程]