A Study on the Velocity Ratio Control of the Tractor Continuously Variable Transmission

被引：0
|
作者：
Zhou, Zhili [1 ]
Cao, Qingmei [1 ]
Xu, Liyou [1 ]
Zhang, Mingzhu [2 ]
机构：
[1] Henan Univ Sci & Technol, Coll Vehicle & Power Engn, Luoyang, Henan, Peoples R China
[2] Henan Univ Sci & Technol, Sch Mechatron Engn, Luoyang, Henan, Peoples R China
来源：
ICICTA: 2009 SECOND INTERNATIONAL CONFERENCE ON INTELLIGENT COMPUTATION TECHNOLOGY AND AUTOMATION, VOL I, PROCEEDINGS | 2009年
关键词：
Agricultural tractor; Stepless speed changing; Speed ratio regulation law; Simulation;
D O I：
10.1109/ICICTA.2009.182
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The speed ratio regulation law is one of the main bases in the matter of the continuously variable transmission control; it is also the foundation for bringing into play the superior transmission function of the continuously variable transmission. Based on the study of the working procedure of the engine, this paper elaborates the optimal fuel economy and the optimal power performance work curve of the engine. In accordance with the working features of agricultural tractors, a speed ratio regulation law on the optimal fuel economy and the optimal power performance is formulated concerning the continuously variable transmission of agricultural tractors; meanwhile the controller of velocity ratio is also engineered and has undergone experimental verification by way of simulation mode.
引用
收藏
页码：731 / 734
页数：4
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