Classification and review of pump-controlled differential cylinder drives S Ketelsen, D Padovani, TO Andersen, MK Ebbesen, L Schmidt Energies 12 (7), 1293, 2019 | 115 | 2019 |
A self-contained electro-hydraulic cylinder with passive load-holding capability D Padovani, S Ketelsen, D Hagen, L Schmidt Energies 12 (2), 292, 2019 | 81 | 2019 |
Position control of an over‐actuated direct hydraulic cylinder drive L Schmidt, M Groenkjaer, HC Pedersen, TO Andersen Control Engineering Practice 64, 1-14, 2017 | 59 | 2017 |
A class of energy efficient self-contained electro-hydraulic drives with self-locking capability L Schmidt, S Ketelsen, MH Brask, KA Mortensen Energies 12 (10), 1866, 2019 | 53 | 2019 |
Speed-variable switched differential pump system for direct operation of hydraulic cylinders L Schmidt, DB Roemer, HC Pedersen, TO Andersen Fluid Power Systems Technology 57236, V001T01A042, 2015 | 43 | 2015 |
Energy saving potential in knuckle boom cranes using a novel pump controlled cylinder drive S Ketelsen, L Schmidt, VH Donkov, TO Andersen | 35 | 2018 |
Investigation of new servo drive concept utilizing two fixed displacement units HC Pedersen, L Schmidt, TO Andersen, MH Brask JFPS International Journal of Fluid Power System 8 (1), 1-9, 2014 | 30 | 2014 |
Experimental evaluation of control strategies for hydraulic servo robot MM Bech, TO Andersen, HC Pedersen, L Schmidt 2013 IEEE International Conference on Mechatronics and Automation, 342-347, 2013 | 28 | 2013 |
Improving the efficiency and dynamic properties of a flow control unit in a self-locking compact electro-hydraulic cylinder drive L Schmidt, S Ketelsen, D Padovani, KA Mortensen Fluid Power Systems Technology 59339, V001T01A034, 2019 | 27 | 2019 |
Robust non-chattering observer based sliding control concept for electro-hydraulic drives L Schmidt, TO Andersen, HC Pedersen IFAC Proceedings Volumes 46 (5), 99-108, 2013 | 25 | 2013 |
Mass estimation of self-contained linear electro-hydraulic actuators and evaluation of the influence on payload capacity of a knuckle boom crane S Ketelsen, TO Andersen, MK Ebbesen, L Schmidt Fluid Power Systems Technology 59339, V001T01A045, 2019 | 22 | 2019 |
A self-contained cylinder drive with indirectly controlled hydraulic lock S Ketelsen, TO Andersen, MK Ebbesen, L Schmidt Modeling, Identification and Control (Online) 41 (3), 185-205, 2020 | 21 | 2020 |
Modeling of movement-induced and flow-induced fluid forces in fast switching valves DB Roemer, P Johansen, L Schmidt, TO Andersen 2015 International Conference on Fluid Power and Mechatronics (FPM), 978-983, 2015 | 19 | 2015 |
Downsizing the electric motors of energy-efficient self-contained electro-hydraulic systems by using hybrid technologies D Padovani, S Ketelsen, L Schmidt Fluid Power Systems Technology 83754, V001T01A005, 2020 | 18 | 2020 |
On application of second order sliding mode control to electro-hydraulic systems L Schmidt, TO Andersen, HC Pedersen Engineering Systems Design and Analysis 45851, V003T15A018, 2014 | 18 | 2014 |
Bootstrap reservoir concepts for electro-hydraulic compact cylinder drives S Ketelsen, G Kolks, TO Andersen, L Schmidt, J Weber | 17 | 2020 |
2-smc of electro-hydraulic drives using the twisting algorithm L Schmidt, TO Andersen, HC Pedersen, MM Bech Applied Mechanics and Materials 233, 131-134, 2012 | 17 | 2012 |
Electro-Hydraulic Variable-Speed Drive Networks—Idea, Perspectives, and Energy Saving Potentials L Schmidt, KV Hansen Energies 15 (3), 1228, 2022 | 16 | 2022 |
Thermo-hydraulic modelling and experimental validation of an electro-hydraulic compact drive S Ketelsen, S Michel, TO Andersen, MK Ebbesen, J Weber, L Schmidt Energies 14 (9), 2375, 2021 | 15 | 2021 |
Robust Control of Industrial Hydraulic Cylinder Drives-with Special Reference to Sliding Mode-& Finite-Time Control L Schmidt | 15 | 2014 |