Study on displacement control strategy of a two ranges hydro-mechanical transmission and numerical simulation

Shujun Yan, Xiaolin Guo, Shihua Yuan, Jibin Hu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In order to study the dynamic characteristics of the hydro-mechanical transmission (HMT) system, a simulation model of a two ranges HMT system is established in an object-oriented environment. In virtue of the powerful software tool, the dynamic of the non-linear variable displacement hydrostatic unit is simulated. Based on the analysis of the dynamics characteristics of the hydrostatic transmission mechanism, A displacement control strategy was designed to Reduce the Non-linear Effect of the Variable Displacement hydrostatic unit and to Decrease the Speed Rising during the Range Changeover. The simulation results demonstrate the control strategy can decrease the output speed oscillation and improve the shift quality of the HMT system.

Original languageEnglish
Title of host publicationProceedings of the 6th International Conference on Fluid Power Transmission and Control, ICFP 2005
EditorsYongxiang Lu, Qingfeng Wang, Li Wei
PublisherInernational Academic Publishers
Pages584-588
Number of pages5
ISBN (Electronic)7506274027, 9787506274029
Publication statusPublished - 2005
Event6th International Conference on Fluid Power Transmission and Control, ICFP 2005 - Hangzhou, China
Duration: 5 Apr 20058 Apr 2005

Publication series

NameProceedings of the 6th International Conference on Fluid Power Transmission and Control, ICFP 2005

Conference

Conference6th International Conference on Fluid Power Transmission and Control, ICFP 2005
Country/TerritoryChina
CityHangzhou
Period5/04/058/04/05

Keywords

  • Dynamic simulation
  • Hydro-mechanical transmission

Fingerprint

Dive into the research topics of 'Study on displacement control strategy of a two ranges hydro-mechanical transmission and numerical simulation'. Together they form a unique fingerprint.

Cite this