农机化研究2017，Vol.39Issue(11)：217-222,6.
拖拉机自动变速器发展现状与趋势探讨
An Inquiry in to the Development Situation and Trend of Tractor Automatic Transmission
摘要
Abstract
Tractor transmission is one of the core components of the tractor, the tractor automatic transmission with its good fuel economy, power and comfort will be widely applied.This paper reviewed the development situation and characteristics of power shift transmission, automatic transmission, automated mechanical transmission, hydro-mechanical continuously variable transmission and hydraulic static transmission.Combined with the current situation of our tractor automatic transmission, the main problem which existing in the domestic tractor automatic transmission development is pointed out.The development trend of tractor automatic transmission proposed toward intelligence, high efficient and increase the number of gears.The article offers some technical reference to the development for tractor.关键词
拖拉机/自动变速器/现状/发展趋势Key words
tractor/automatic transmission/situation/development trend分类
农业科技引用本文复制引用
张攀,张学义,李波,赵玉真,徐进彬..拖拉机自动变速器发展现状与趋势探讨[J].农机化研究,2017,39(11):217-222,6.基金项目
国家自然科学基金项目(51505263) （51505263）
