Electrifying vehicles yields advantages such as reduced emissions, better performance and
more flexibility. While electric machines can directly drive the wheels or tracks of heavy-duty …

Increasing energy efficiency in off-road hydraulics is an essential requirement mainly
achieved by removing functional flow throttling in control valves and enabling energy …

Self-contained electro-hydraulic cylinders have the potential to replace both conventional
hydraulic systems and the electro-mechanical counterparts enhancing energy efficiency …

This research paper presents the first part of a comparative analysis of a novel self-
contained electro-hydraulic cylinder with passive load-holding capability against a state of …

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 …

The ongoing tendency toward the electrification of hydraulic systems, mainly in the form of
self-contained solutions, poses design challenges in high-power applications. An electric …

This research paper presents guidelines on how to select between self-contained electro-
hydraulic and electromechanical cylinders. An example based on the motion control of a …

This paper proposes a novel actuation system for an offshore drilling application. It consists
of three self-contained electro-hydraulic cylinders that can share and store regenerated …

When a hydraulic cylinder connects two chambers directly to one or two hydraulic pumps
driven by electric servo motors without any control valve in between, it can be called a motor …

Developments in the field of electro-hydraulic linear actuators controlled by variable-speed
pump drives have been increasing over the past decade. The majority of these benefits from …