Load-Sensing Pump Design to Reduce Heat Generation of Electro-Hydrostatic Actuator Systems

The electro-hydrostatic actuator (EHA) with variable pump displacement is considered to be a promising alternative to the currently popular EHA with fixed pump displacement in terms of heat reduction. This paper presents a load-sensing pump for the EHA which requires no additional power source and c...

Full description

Bibliographic Details
Main Authors: Qun Chao, Junhui Zhang, Bing Xu, Yaoxing Shang, Zongxia Jiao, Zhihui Li
Format: Article
Language:English
Published: MDPI AG 2018-08-01
Series:Energies
Subjects:
Online Access:http://www.mdpi.com/1996-1073/11/9/2266