Development of Electrohydraulic Steering Control System for Tractor Automatic Navigation
Joint Authors
Sun, Qun
Yin, Chengqiang
Gao, Jie
Wu, Jian
Liu, Chengqiang
Source
Journal of Electrical and Computer Engineering
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-02-01
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Information Technology and Computer Science
Abstract EN
The most of tractors employed in agriculture are equipped with an electrohydraulic actuator to implement steering control to realize automatic navigation.
Electrohydraulic steering system plays an important role in realizing accurate steering control for an automatic navigation tractor because of its complicated characteristics.
The objective of this paper is to develop an electrohydraulic steering control system used for automatically guided agricultural tractors.
As for the identified electrohydraulic steering system model, a modified Smith control structure was discussed.
Based on the structure, an improved design method for voltage servo controller and disturbance rejection controller was proposed to enhance the performance of the steering control subsystem.
The effectiveness and the superiority of the proposed method were verified by simulation under Matlab.
Simulation results demonstrated the efficiency of the proposed method by showing fast response, control accuracy, and robust performance for the steering control system.
American Psychological Association (APA)
Yin, Chengqiang& Sun, Qun& Wu, Jian& Liu, Chengqiang& Gao, Jie. 2018. Development of Electrohydraulic Steering Control System for Tractor Automatic Navigation. Journal of Electrical and Computer Engineering،Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1184496
Modern Language Association (MLA)
Yin, Chengqiang…[et al.]. Development of Electrohydraulic Steering Control System for Tractor Automatic Navigation. Journal of Electrical and Computer Engineering No. 2018 (2018), pp.1-7.
https://search.emarefa.net/detail/BIM-1184496
American Medical Association (AMA)
Yin, Chengqiang& Sun, Qun& Wu, Jian& Liu, Chengqiang& Gao, Jie. Development of Electrohydraulic Steering Control System for Tractor Automatic Navigation. Journal of Electrical and Computer Engineering. 2018. Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1184496
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1184496