摘要
基于多体系统动力学软件ADAMS,通过参数化的几何建模构建虚拟的牵引性能测试平台。以施加于驱动轮的力矩、动力机和底盘连接处的约束力作为主要评价指标,以改变船板质量的方式施加模拟负载,进行虚拟试验,分析得出机组在Ⅲ挡工作的最佳负载为150kg。
Based on ADAMS,the thesis constructs a virtual test platform by parameterized and geometrical modeling.Two measurement values are considered the primary index,there are moment inflicted on the driving wheel,restriction force between tractor and chassis.Changing the mass of floaty-board and doing virtual trial,it do realize simulative load and find a appropriate load of 150 kilogram at the primary third speed.
出处
《农机化研究》
北大核心
2010年第7期160-162,共3页
Journal of Agricultural Mechanization Research
基金
江苏省"十一五"科技攻关计划项目(BE2005312)
关键词
水稻直播机
牵引特性
ADAMS
paddy direct-seeding machine
traction characteristic test
ADAMS
