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Liselott Ericson

Professor

Controlling motions with fluid power with focus in hydraulic pump and motor

I do research in hydraulic systems with a focus on hydraulic displacement machines. The projects focus on electrically driven hydraulics and how hydraulic systems and components are changed to create an integrated sustainable system.

Brief facts

Teaching

  • TMHP02 - Fluid Power Systems
  • TMHP06 - Fluid Power Systems- advanced course
  • TMPM06 – Project course - mechatronics

Commitments

  • Member of the board in Swedish Fluid Motion Association (SFMA), 2019-
  • Member of the board in Programnämnden för elektroteknik, fysik och matematik, EF
  • Organisation committee for Hydraulikdagarna, HD15, at Linköping University, May, 2019.
  • Organisation committee and editor for Scandinavian International Fluid Power Conference, SICFP, at Linköping University, May-June, 2021.

Social media

Publications

2024

Thomas Heeger, Stephan Wegner, Liselott Ericson (2024) Analysis of Compensation Ratios and Control Torques of an Axial Piston Pump with Rotated Valve Plates Conference Proceedings of the 2022 Global Fluid Power Society PhD Symposium (GFPS2022), p. 1-27 (Conference paper) Continue to DOI
Thomas Heeger, Samuel Kärnell, Liselott Ericson (2024) Challenges for multi-quadrant hydraulic piston machines Energy Conversion and Management: X, Vol. 22, Article 100578 (Article in journal) Continue to DOI

2023

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 (Conference paper) 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 (Article in journal) Continue to DOI
Thomas Heeger, Martin West, Kim Heybroek, Liselott Ericson (2023) Methodology for Dimensioning of Integrated Electro-Hydraulic Machines SICFP'23 Proceedings: The 18th Scandinavian International Conference on Fluid Power, p. 487-505 (Conference paper)

Research

Fluid power system

Fluid Power

LiU has the largest university laboratory for fluid power systems in Sweden. We aim to develop smarter and more energy efficient hydraulic systems, components and methods to reduce energy losses.

Research projects

Volvo CE excavator

Ehydraulics

The aim of the project is to promote the electrification of working machines. Neither the hydraulic systems nor the pumps are currently optimised for use with an electrical primary source of energy.

News

Two scientists in the hydraulic lab.

Research is needed when electricity replaces diesel

Did you think that all it takes is changing an excavator’s diesel engine for an electric one? Well, it’s not that simple. The hydraulics can actually be adapted to the many advantages of the electric engine.
Epiroc Scooptram powered by a battery

A hydraulic pump powered by electricity

Fossil-free applies also to heavy mobile working machines. Liselott Ericson, Flumes, has received SEK 11.6 million to collaborate with industry in developing technology that uses a hydraulic pump in electrically operated working vehicles.

Coworkers

Photo of Kristian Amadori
Kristian Amadori
Adjunct Associate Professor, Docent
Placeholder for missing image of Cezar-Victor Boruga
Cezar-Victor Boruga
Research Assistant
Photo of Robert Braun
Robert Braun
Associate Professor
Photo of Alessandro Dell´Amico
Alessandro Dell´Amico
Adjunct Associate Professor, Docent
Photo of Erick Espinosa Juárez
Erick Espinosa Juárez
PhD student
Photo of Thomas Heeger
Thomas Heeger
PhD student
Photo of Gunnar Holmberg
Gunnar Holmberg
Adjunct Professor
Placeholder for missing image of Christopher Jouannet
Christopher Jouannet
Associate Professor, Docent
Photo of Karl Kindström Andersson
Karl Kindström Andersson
Photo of Ludvig Knöös Franzén
Ludvig Knöös Franzén
Assistant Professor
Photo of Petter Krus
Petter Krus
Professor, Head of Division
Photo of Samuel Kärnell
Samuel Kärnell
Assistant Professor
Photo of Fabian Lagerstedt
Fabian Lagerstedt
Placeholder for missing image of Magnus Landberg
Magnus Landberg
Adjunct Assistant Lecturer
Photo of Roger Larsson
Roger Larsson
Adjunct Associate Professor
Photo of Viktor Larsson
Viktor Larsson
Adjunct Associate Professor
Photo of Jorge Lovaco
Jorge Lovaco
PhD student
Photo of David Lundström
David Lundström
Associate Professor
Photo of Raghu Chaitanya Munjulury
Raghu Chaitanya Munjulury
Adjunct Associate Professor
Placeholder for missing image of Björn Nagel
Björn Nagel
Placeholder for missing image of Jan-Ove Palmberg
Jan-Ove Palmberg
Placeholder for missing image of Amy Rankka
Amy Rankka
Placeholder for missing image of Stefan Riethausen
Stefan Riethausen
PhD student
Photo of Róger Mateus Sehnem
Róger Mateus Sehnem
PhD student
Photo of Ingo Staack
Ingo Staack
Associate Professor, Docent
Photo of Artur Tozzi de Cantuaria Gama
Artur Tozzi de Cantuaria Gama
PhD student
Placeholder for missing image of Karl Zuber
Karl Zuber
Research Assistant

Organisation

Hydrolics.

Fluid and Mechatronic Systems (FLUMES)

The division Fluid and Mechatronic Systems belongs to Department of Management and Engineering and carries out research and education in fluid power systems and aeronautics.
Campus Valla overview.

Department of Management and Engineering (IEI)

The Department of Management and Engineering (IEI) strengthens and develops tomorrow’s industry, business world and society by ground-breaking research, education and innovation.
Studenthuset on Campus Valla in Linköping

About LiU

Linköping University, LiU, offers innovative education and boundary-crossing research. The students are among the most desirable in the labour market and international rankings consistently place LiU as a leading global university.

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