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Proceedings Papers

Experimental Validation of Subsystem Models for a Novel Variable Displacement Hydraulic Motor

Jacob Larson, Jonatan Pozo-Palacios, Grey Boyce-Erickson, Nathaniel Fulbright, Jaichen Dai, John Voth, Ninaad Gajghate, Jordan Saikia, Paul Michael, Thomas Chase, James Van de Ven
Proc. ASME. FPMC2021, ASME/BATH 2021 Symposium on Fluid Power and Motion Control, V001T01A014, October 19–21, 2021
Paper No: FPMC2021-68604
DOI: https://doi.org/10.1115/FPMC2021-68604
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Topics: Displacement, Hydraulic motors, Engines, Motors, Design, Torque, Cylinders, Engineering prototypes, Bearings, Energy dissipation
Proceedings Papers

HIL Testbed and Motion Control Strategy for the Hybrid Hydraulic-Electric Architecture (HHEA)

Arpan Chatterjee, Perry Y. Li
Proc. ASME. FPMC2021, ASME/BATH 2021 Symposium on Fluid Power and Motion Control, V001T01A041, October 19–21, 2021
Paper No: FPMC2021-68888
DOI: https://doi.org/10.1115/FPMC2021-68888
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Topics: Motion control, Rails, Pressure, Control equipment, Machinery, Switches, Electric motors, System efficiency, Electrification, Hardware
Proceedings Papers

An Analysis of the Effects Causing an Asymmetric Behavior of the Lateral Lubricating Films of External Spur Gear Machines

Kaeul Lim, Federico Zappaterra, Swarnava Mukherjee, Andrea Vacca
Proc. ASME. FPMC2021, ASME/BATH 2021 Symposium on Fluid Power and Motion Control, V001T01A015, October 19–21, 2021
Paper No: FPMC2021-68605
DOI: https://doi.org/10.1115/FPMC2021-68605
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Topics: Machinery, Spur gears, Leakage, Pressure, Deformation, Displacement, Flow (Dynamics), Fluids, Gear pumps, Modeling
Proceedings Papers

Simulated and Experimental Analysis of a Log Crane With Conventional and Direct Driven Hydraulics

Dmitrii Shevchuk, Iuliia Malysheva, Marjan Alizadeh, Heikki Handroos
Proc. ASME. FPMC2021, ASME/BATH 2021 Symposium on Fluid Power and Motion Control, V001T01A044, October 19–21, 2021
Paper No: FPMC2021-68939
DOI: https://doi.org/10.1115/FPMC2021-68939
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Topics: Cranes, Experimental analysis, Hydraulics, Pumps, Stress, Valves, Circuits, Engineering prototypes, Actuators, Cylinders
Proceedings Papers

Noise Attenuation in a Secondary Controlled Electro-Hydraulic Actuator Using an Extended Kalman Filter

Niklas Simonsen, Emil Munk Sørensen, Mikkel van Binsbergen-Galán, Stine Flindt Hornemann Kleine, Mikkel Hvid Nielsen, Lasse Schmidt
Proc. ASME. FPMC2021, ASME/BATH 2021 Symposium on Fluid Power and Motion Control, V001T01A018, October 19–21, 2021
Paper No: FPMC2021-68658
DOI: https://doi.org/10.1115/FPMC2021-68658
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Topics: Actuators, Kalman filters, Noise (Sound), Dynamics (Mechanics), Engines, Flow (Dynamics), Machinery, Motors, Pumps, Cylinders
Proceedings Papers

New Design Concepts for the Tribological Contact of Cylinder Block and Valve Plate

Stefan Geffroy, Stephan Wegner, Stefan Gels, Hubertus Murrenhoff, Katharina Schmitz
Proc. ASME. FPMC2020, BATH/ASME 2020 Symposium on Fluid Power and Motion Control, V001T01A012, September 9–11, 2020
Paper No: FPMC2020-2725
DOI: https://doi.org/10.1115/FPMC2020-2725
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Topics: Cylinders, Design, Pistons, Temperature, Torque, Tribology, Valves, High pressure (Physics), Machinery, Pressure
Proceedings Papers

Analogy Between Hydraulic Transformers and Variable-Speed Pumps

Lasse Schmidt, Søren Ketelsen, Robin Mommers, Peter Achten
Proc. ASME. FPMC2020, BATH/ASME 2020 Symposium on Fluid Power and Motion Control, V001T01A007, September 9–11, 2020
Paper No: FPMC2020-2719
DOI: https://doi.org/10.1115/FPMC2020-2719
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Topics: Pumps, Dynamics (Mechanics), Actuators, Pressure, Stress, Capacitors, Cylinders, Energy dissipation, Energy recovery, Energy storage
Proceedings Papers

Experimental Validation of Leakage Detection in a Fluid Power Pitch System Using a State Augmented EKF-Approach

Magnus F. Asmussen, Henrik C. Pedersen, Jesper Liniger
Proc. ASME. FPMC2020, BATH/ASME 2020 Symposium on Fluid Power and Motion Control, V001T01A024, September 9–11, 2020
Paper No: FPMC2020-2755
DOI: https://doi.org/10.1115/FPMC2020-2755
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Topics: Fluids, Leakage, Stress, Wind turbines, Errors, Condition monitoring, Downtime, Filters, Flaw detection, Kalman filters
Proceedings Papers

Hydraulic Ankle Foot Orthosis Emulator for Children With Cerebral Palsy

William Durfee, Saeed Hashemi, Andrew Ries
Proc. ASME. FPMC2020, BATH/ASME 2020 Symposium on Fluid Power and Motion Control, V001T01A044, September 9–11, 2020
Paper No: FPMC2020-2791
DOI: https://doi.org/10.1115/FPMC2020-2791
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Topics: Orthotics, Stiffness, Exoskeleton devices, Design, Hydraulic drive systems, Hydraulics, Springs, Torque, Weight (Mass), Cables
Proceedings Papers

A More Accurate Definition of Mechanical and Volumetric Efficiencies for Digital Displacement ® Pumps

Christopher Williamson, Noah Manring
Proc. ASME. FPMC2019, ASME/BATH 2019 Symposium on Fluid Power and Motion Control, V001T01A031, October 7–9, 2019
Paper No: FPMC2019-1668
DOI: https://doi.org/10.1115/FPMC2019-1668
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Topics: Displacement, Pumps, Shrinkage (Materials), Compressibility, Fluids, Algorithms, Design, Flow (Dynamics), Flow control, Fluid pressure
Proceedings Papers

Automated Design and Analysis of a Variable Displacement Linkage Motor

Nathaniel J. Fulbright, Grey C. Boyce-Erickson, Thomas R. Chase, Perry Y. Li, James D. Van de Ven
Proc. ASME. FPMC2019, ASME/BATH 2019 Symposium on Fluid Power and Motion Control, V001T01A036, October 7–9, 2019
Paper No: FPMC2019-1677
DOI: https://doi.org/10.1115/FPMC2019-1677
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Topics: Design, Displacement, Linkages, Motors, Engines, Pistons, Torque, Packaging, Pumps, Engine design
Proceedings Papers

A Hybrid Hydraulic-Electric Architecture (HHEA) for High Power Off-Road Mobile Machines

Perry Y. Li, Jacob Siefert, David Bigelow
Proc. ASME. FPMC2019, ASME/BATH 2019 Symposium on Fluid Power and Motion Control, V001T01A011, October 7–9, 2019
Paper No: FPMC2019-1628
DOI: https://doi.org/10.1115/FPMC2019-1628
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Topics: Machinery, Roads, Torque, Actuators, Circuits, Electrical components, Electricity (Physics), Energy consumption, Hydraulics, Off-road vehicles
Proceedings Papers

Nonlinear Model-Based Control Design for a Hydraulically Actuated Spherical Wrist

Pauli Mustalahti, Jouni Mattila
Proc. ASME. FPMC2019, ASME/BATH 2019 Symposium on Fluid Power and Motion Control, V001T01A027, October 7–9, 2019
Paper No: FPMC2019-1663
DOI: https://doi.org/10.1115/FPMC2019-1663
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Topics: Design, Manipulators, Control equipment, Actuators, Stress, Degrees of freedom, Dynamics (Mechanics), Mining, Offshore structures, Stability
Proceedings Papers

Modeling, Validation, and Investigation of an Electrohydraulic Crimping Hand Tool

Eric D. Norquist, Jonathon E. Slightam, Mark L. Nagurka
Proc. ASME. FPMC2019, ASME/BATH 2019 Symposium on Fluid Power and Motion Control, V001T01A024, October 7–9, 2019
Paper No: FPMC2019-1653
DOI: https://doi.org/10.1115/FPMC2019-1653
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Topics: Hand tools, Modeling, Energy consumption, Pistons, Pumps, Gears, Simulation, Batteries, Cutting, Engines
Proceedings Papers

Modeling and Optimization Study of a Tightly Integrated Rotary Electric Motor-Hydraulic Pump

Garrett R. Bohach, Nishanth, Eric Severson, James D. Van de Ven
Proc. ASME. FPMC2019, ASME/BATH 2019 Symposium on Fluid Power and Motion Control, V001T01A010, October 7–9, 2019
Paper No: FPMC2019-1626
DOI: https://doi.org/10.1115/FPMC2019-1626
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Topics: Engines, Modeling, Motors, Optimization, Pumps, Pistons, Machinery, Electric motors, Hydraulic pumps, Clearances (Engineering)
Proceedings Papers

Foundation for Virtual Prototyping of Mechanical Power Management Functions in Actuators

Jean-Charles Mare, Silvio Akitani
Proc. ASME. FPMC2018, BATH/ASME 2018 Symposium on Fluid Power and Motion Control, V001T01A048, September 12–14, 2018
Paper No: FPMC2018-8895
DOI: https://doi.org/10.1115/FPMC2018-8895
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Topics: Actuators, Brakes, Electromechanical actuators, Gears, Locks (Waterways), Modeling, Motor drives, Reliability, Rotation, Safety
Proceedings Papers

Symmetric Single Rod Cylinders With Variable Piston Area? A Comprehensive Approach to the Right Solution

Giacomo Kolks, Jürgen Weber
Proc. ASME. FPMC2018, BATH/ASME 2018 Symposium on Fluid Power and Motion Control, V001T01A006, September 12–14, 2018
Paper No: FPMC2018-8810
DOI: https://doi.org/10.1115/FPMC2018-8810
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Topics: Cylinders, Pistons, Displacement, Design, Pumps, Hydraulic cylinders, Motors, Stress, Actuators, Circuits
Proceedings Papers

Nonlinear Model-Based Controller Design for a Hydraulic Rack and Pinion Gear Actuator

Pauli Mustalahti, Jouni Mattila
Proc. ASME. FPMC2018, BATH/ASME 2018 Symposium on Fluid Power and Motion Control, V001T01A020, September 12–14, 2018
Paper No: FPMC2018-8841
DOI: https://doi.org/10.1115/FPMC2018-8841
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Topics: Actuators, Control equipment, Design, Gears, Manipulators, Stress, Dynamics (Mechanics), Friction, Inertia (Mechanics), Rotation
Proceedings Papers

Low Speed Performance of Axial Piston Machines

Peter Achten, Jeroen Potma, Jasper Achten
Proc. ASME. FPMC2018, BATH/ASME 2018 Symposium on Fluid Power and Motion Control, V001T01A014, September 12–14, 2018
Paper No: FPMC2018-8832
DOI: https://doi.org/10.1115/FPMC2018-8832
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Topics: Machinery, Pistons, Motors, Pumps, Friction, Hydrostatics, Torque, Actuators, Stress, Tribology
Proceedings Papers

Digital Hydraulic Winch Drives

Henrik B. Larsen, Magnus Kjelland, Anders Holland, Per N. Lindholdt
Proc. ASME. FPMC2018, BATH/ASME 2018 Symposium on Fluid Power and Motion Control, V001T01A028, September 12–14, 2018
Paper No: FPMC2018-8858
DOI: https://doi.org/10.1115/FPMC2018-8858
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Topics: Cylinders, Displacement, Motors, Ocean engineering, Pressure, Simulation, Torque, Valves