Photo of Samuel Kärnell

Samuel Kärnell


When diesel engines in mobile machines are replaced by electric machines, the hydraulic system should adapt to the new requirements and possibilities. My research is about how this adaption can be made.



Thomas Heeger, Samuel Kärnell, Liselott Ericson (2024) Challenges for multi-quadrant hydraulic piston machines Energy Conversion and Management: X, Vol. 22, Article 100578 Continue to DOI


Samuel Kärnell, Liselott Ericson (2023) Control of an Asymmetric Cylinder With Two Individually Controlled Pump/Motors Proceedings of the ASME/BATH 2023Symposium on Fluid Power and Motion Control Continue to DOI
Samuel Kärnell, Liselott Ericson (2023) Classification and Review of Variable Displacement Fluid Power Pumps and Motors International Journal of Fluid Power, Vol. 24, p. 207-246 Continue to DOI


Samuel Kärnell (2022) The History and Future of Fluid Power Pumps and Motors Proceedings of the 6th Workshop on Innovative Engineering for Fluid Power (WIEFP 2022), p. 51-56 Continue to DOI
Samuel Kärnell, Liselott Ericson (2022) Analysis of a Digital Pump With Variable Speed Drive