A Self-Contained Cylinder Drive with Indirectly Controlled Hydraulic Lock

A Self-Contained Cylinder Drive with Indirectly Controlled Hydraulic Lock

This paper presents a self-contained pump-controlled hydraulic linear drive including an innovative load holding sub-circuit. For safety critical applications such as crane manipulators, locking valves or load holding valves are enforced by legislation, but the load holding functionality may also be...

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Bibliographic Details
Main Authors: Søren Ketelsen, Torben Ole Andersen, Morten K. Ebbesen, Lasse Schmidt
Format: Article
Language:English
Published: Norwegian Society of Automatic Control 2020-07-01
Series:Modeling, Identification and Control
Subjects:
energy efficient hydraulic actuation
pump-controlled cylinder
cylinder direct drive
multivariable control
load holding
safety functionality
cylinder lock
Online Access:http://www.mic-journal.no/PDF/2020/MIC-2020-3-4.pdf

Internet

http://www.mic-journal.no/PDF/2020/MIC-2020-3-4.pdf

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