Hansen, Anders Hedegaard2; Pedersen, Henrik C.2; Andersen, Torben Ole4; Wachmann, Lasse1
1 Department of Energy Technology, The Faculty of Engineering and Science, Aalborg University, VBN2 Fluid Power and Mechatronic Systems, The Faculty of Engineering and Science, Aalborg University, VBN3 The Faculty of Engineering and Science, Aalborg University, VBN4 Aalborg U Robotics, The Faculty of Humanities, Aalborg University, VBN
Traditionally mechanical linked meter-in and meterout spool valves are used for velocity control of hydraulic differential cylinders. However with the demand for energy efficient systems the individual meter-in and meter-out valves draws massive attention. This paper propose an energy efficient actuator control and combines this with energy efficient system control. Finally energy neutral performance improvments are suggested for the subjacent actuator in an ELS system.
Proceedings of the 2011 International Conference on Fluid Power and Mechatronics, 2011, p. 522-527
SMISMO valve; ELS; Energy Saving
Main Research Area:
2011 International Conference on Fluid Power and Mechatronics (FPM), 2011