Hydraulic Switching Control Supplementing Speed Variable Hydraulic Drives

Primary control of linear motion by variable speed electric motors driving a hydraulic cylinder via a constant displacement pump is an established and successful concept with a frequent use in industry. One problem arises when low or zero motion speed has to be realized under high pump pressure cond...

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Bibliographic Details
Main Authors: Philipp Zagar, Helmut Kogler, Rudolf Scheidl, Bernd Winkler
Format: Article
Language:English
Published: MDPI AG 2020-12-01
Series:Actuators
Subjects:
Online Access:https://www.mdpi.com/2076-0825/9/4/129