Design and analysis on automatic hydraulic transmission system of port tractor

Author

Huirong Wu ; Xiaoning Zhu

Author_Institution

Sch. of Traffic & Transp., Beijing Jiaotong Univ., Beijing, China

Volume

3

fYear

2010

fDate

25-27 June 2010

Abstract

To improve the tractor handling stability and comfort, the automatic hydraulic transmission is designed based on the maximum speed and maximum traction of the tractor. The matching between engine and hydraulic torque converter is crucial to the performance of the automatic hydraulic transmission, and is important to the power performance and fuel consumption of vehicle. This paper developed a program to calculated and analyzed on the matching to improve the performance. At the same time, it presented the major technical parameters of the hydraulic automatic transmission and tested the new tractor. The tested results showed that the performance of the tractor had been greatly improved. It has practical value to the wide application of the hydraulic drive technology and is significant to raise the operating efficiency of transportation system.

Keywords

agricultural machinery; energy consumption; engines; hydraulic drives; hydraulic systems; power transmission (mechanical); automatic hydraulic transmission system; engine; fuel consumption; hydraulic drive technology; hydraulic torque converter; port tractor; tractor handling stability; transportation system; Automatic testing; Engines; Forestry; Fuel economy; Hydraulic drives; Performance analysis; Stability analysis; Torque converters; Transportation; Vehicles; automatic hydraulic transmission; design; hydraulic torque converter; tractor;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Design and Applications (ICCDA), 2010 International Conference on

Conference_Location

Qinhuangdao

Print_ISBN

978-1-4244-7164-5

Electronic_ISBN

978-1-4244-7164-5

Type

conf

DOI

10.1109/ICCDA.2010.5540956

Filename

5540956