摘要
本文建立了国产拖拉机上使用最广泛的卸荷式分配器的数学模型,仿真计算并试验研究了它的动态特性,讨论了一些重要参数对分配器动态特性的影响。
The paper deduces the mathematic model for maia-valve assembly of farm tractor lifting system widely used nowadays. And the simulation and testing of its dynamic performance are presented as well. Then some important parameters influenced on the dynamic performance of the main-valve assembly are discussed.
出处
《农业机械学报》
EI
CAS
CSCD
北大核心
1991年第1期66-71,共6页
Transactions of the Chinese Society for Agricultural Machinery
