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Proceedings Papers

Incorporating a Rotatable Valve Cam to Improve the Efficiency of a Hydraulic Motor in an Inline Hydro-Mechanical Transmission (i-HMT)

Evan D. Sand, Perry Y. Li
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A029, September 14–16, 2022
Paper No: FPMC2022-89553
https://doi.org/10.1115/FPMC2022-89553
View Paper titled, Incorporating a Rotatable Valve Cam to Improve the Efficiency of a Hydraulic Motor in an Inline Hydro-Mechanical Transmission (i-HMT)
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Topics: Hydraulic motors, Valves, Engines, Motors, Energy efficiency, Compressibility, Compression, Design, Displacement, Fluids
Proceedings Papers

The Connection Between Sliding Mode Analysis and Singular Perturbation Theory for Modeling Fast Hydraulically Fed-Back Switching Valves

Philipp Zagar, Rudolf Scheidl
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A020, September 14–16, 2022
Paper No: FPMC2022-89105
https://doi.org/10.1115/FPMC2022-89105
View Paper titled, The Connection Between Sliding Mode Analysis and Singular Perturbation Theory for Modeling Fast Hydraulically Fed-Back Switching Valves
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Topics: Hydraulics, Modeling, Perturbation theory, Valves, Dynamics (Mechanics), System dynamics, Approximation, Design, Pulse width modulation, Topology
Proceedings Papers

A Cylinder Enabling Algorithm for Reduction in Low Frequency Pulsation From Digital Displacement Pumps

Daniil Dumnov, Niall Caldwell
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A010, September 14–16, 2022
Paper No: FPMC2022-88893
https://doi.org/10.1115/FPMC2022-88893
View Paper titled, A Cylinder Enabling Algorithm for Reduction in Low Frequency Pulsation From Digital Displacement Pumps
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Topics: Algorithms, Cylinders, Displacement, Pumps
Proceedings Papers

Modeling Fluid Inertia Effects in External Gear Machines Through Lumped Parameter Approach

Zubin Mistry, Andrea Vacca, Sujan Dhar, Manuel Rigosi
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A002, September 14–16, 2022
Paper No: FPMC2022-88101
https://doi.org/10.1115/FPMC2022-88101
View Paper titled, Modeling Fluid Inertia Effects in External Gear Machines Through Lumped Parameter Approach
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Topics: Fluids, Gears, Inertia (Mechanics), Lumped parameter models, Machinery, Modeling, Momentum
Proceedings Papers

A Novel Hydraulic Solution to Simulate Inertial Forces on a Landing Gear Qualification Test Rig

Andrea De Martin, Giovanni Jacazio, Andrea Ruffinatto, Massimo Sorli
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A038, September 14–16, 2022
Paper No: FPMC2022-89900
https://doi.org/10.1115/FPMC2022-89900
View Paper titled, A Novel Hydraulic Solution to Simulate Inertial Forces on a Landing Gear Qualification Test Rig
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Topics: Displacement, Gears, Inertia (Mechanics)
Proceedings Papers

Sensor Placement in a Hydraulic Drive System

Gudrun Mikota, Rudolf Scheidl, Rainer Haas
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A037, September 14–16, 2022
Paper No: FPMC2022-89855
https://doi.org/10.1115/FPMC2022-89855
View Paper titled, Sensor Placement in a Hydraulic Drive System
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Topics: Fluid structure interaction, Hydraulic drive systems, Modal analysis, Sensor placement
Proceedings Papers

Control of Multi-Pressure Hydraulic Supply Line Using Digital Hydraulic Power Management System

Mikko Huova, Matti Linjama
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A024, September 14–16, 2022
Paper No: FPMC2022-89366
https://doi.org/10.1115/FPMC2022-89366
View Paper titled, Control of Multi-Pressure Hydraulic Supply Line Using Digital Hydraulic Power Management System
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Topics: Pressure
Proceedings Papers

A Hydraulically Controlled Multiple Buck Converter System

Rudolf Scheidl, Philipp Zagar, Helmut Kogler
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A011, September 14–16, 2022
Paper No: FPMC2022-88957
https://doi.org/10.1115/FPMC2022-88957
View Paper titled, A Hydraulically Controlled Multiple Buck Converter System
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Topics: Cycles, Hydraulic control, Pipes, Servomechanisms, Stress, Valves
Proceedings Papers

Analysis of a Digital Pump With Variable Speed Drive

Samuel Kärnell, Liselott Ericson
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A005, September 14–16, 2022
Paper No: FPMC2022-88503
https://doi.org/10.1115/FPMC2022-88503
View Paper titled, Analysis of a Digital Pump With Variable Speed Drive
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Topics: Pumps, Variable speed drives, Machinery, Displacement, Dynamics (Mechanics), Electrification, Flow (Dynamics), Hydraulic pumps, Simulation results
Proceedings Papers

State-of-the-art of Variable Displacement Technologies for Radial Piston Hydraulic Machines

Justin Darnet, Éric Bideaux
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A046, September 14–16, 2022
Paper No: FPMC2022-90598
https://doi.org/10.1115/FPMC2022-90598
View Paper titled, State-of-the-art of Variable Displacement Technologies for Radial Piston Hydraulic Machines
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Topics: Displacement, Hydraulic equipment, Hydraulic motors, Pistons, Pumps
Proceedings Papers

High Precision Nonlinear Motion Control of a Hydraulic Orbital Motor-Driven Linear Rack

Bobo Helian, Sebastian Beiser, Marcus Geimer
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A045, September 14–16, 2022
Paper No: FPMC2022-90575
https://doi.org/10.1115/FPMC2022-90575
View Paper titled, High Precision Nonlinear Motion Control of a Hydraulic Orbital Motor-Driven Linear Rack
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Topics: Engines, Motion control, Motors, Control equipment, Nonlinear dynamics, Engineering simulation, Friction, Hydraulic motors, Legged locomotion, Proportional valves
Proceedings Papers

State Decoupling & Stability Considerations in Electro-Hydraulic Variable-Speed Drive Networks

Lasse Schmidt, Søren Ketelsen, Kenneth Vorbøl Hansen
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A028, September 14–16, 2022
Paper No: FPMC2022-89548
https://doi.org/10.1115/FPMC2022-89548
View Paper titled, State Decoupling & Stability Considerations in Electro-Hydraulic Variable-Speed Drive Networks
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Topics: Stability, Variable speed drives, Cylinders, Pressure, Pistons, Analytical methods, Dimensions, Pipes, Reservoirs, Stress
Proceedings Papers

Practical Evaluation of a Control Concept for a Remote Controlled 1.8T Excavator Using a 3D Input Device

Christian Haas, Arne Schneider, Andreas Opgenoorth, Katharina Schmitz
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A012, September 14–16, 2022
Paper No: FPMC2022-88959
https://doi.org/10.1115/FPMC2022-88959
View Paper titled, Practical Evaluation of a Control Concept for a Remote Controlled 1.8T Excavator Using a 3D Input Device
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Topics: Trenching machinery, Machinery, Construction equipment, Engines, Feedback, Motors, Position control
Proceedings Papers

A Multimodal Climbing-Swimming Soft Robotic Lamprey

James Gallentine, Eric J. Barth, Kevin Galloway, Brian Van Stratum, Jonathan Clark, Kourosh Shoele
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A040, September 14–16, 2022
Paper No: FPMC2022-89984
https://doi.org/10.1115/FPMC2022-89984
View Paper titled, A Multimodal Climbing-Swimming Soft Robotic Lamprey
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Topics: Actuators, Additive manufacturing, Manufacturing, Pacific Ocean, Power density, Pressure, Robotics, Robots, Suction
Proceedings Papers

Active Damping of a Hydrostatic Steering Circuit for an Articulated Vehicle

Emil Nørregård Olesen, Torben Ole Andersen, Poul Ennemark
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A039, September 14–16, 2022
Paper No: FPMC2022-89927
https://doi.org/10.1115/FPMC2022-89927
View Paper titled, Active Damping of a Hydrostatic Steering Circuit for an Articulated Vehicle
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Topics: Active damping, Circuits, Hydrostatics, Vehicles, Cylinders, Disks, Hydraulic cylinders, Nonlinear control systems, Oscillations, Stability
Proceedings Papers

Control Strategy of Adjustable Pilot Counterbalance Valves for Efficient Hydraulic Actuation

Annalisa Sciancalepore, Andrea Vacca, Steven Weber
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A026, September 14–16, 2022
Paper No: FPMC2022-89509
https://doi.org/10.1115/FPMC2022-89509
View Paper titled, Control Strategy of Adjustable Pilot Counterbalance Valves for Efficient Hydraulic Actuation
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Topics: Hydraulic cranes, Machinery, Stress, Valves
Proceedings Papers

Experimental Validation of Extremum Seeking Control for a Midsize Hydrostatic Transmission Wind Turbine

Daniel Escobar-Naranjo, Biswaranjan Mohanty, Kim A. Stelson
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A013, September 14–16, 2022
Paper No: FPMC2022-88967
https://doi.org/10.1115/FPMC2022-88967
View Paper titled, Experimental Validation of Extremum Seeking Control for a Midsize Hydrostatic Transmission Wind Turbine
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Topics: Dynamometers, Hydrostatics, Wind turbines
Proceedings Papers

Research on Life Extension of Water Hydraulic Control Valve Based on Augmented Reality for Fault Diagnosis

He Xu, Feng Sun
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A003, September 14–16, 2022
Paper No: FPMC2022-88249
https://doi.org/10.1115/FPMC2022-88249
View Paper titled, Research on Life Extension of Water Hydraulic Control Valve Based on Augmented Reality for Fault Diagnosis
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Topics: Augmented reality, Cavitation, Fault diagnosis, Hydraulic control, Life extension, Valves, Water
Proceedings Papers

An Experimental Study on High-Flowrate Ultrasonic Particle Monitoring in Oil Hydraulics

Per Johansen, Michael M. Bech, Sune Dupont, Uffe N. Christiansen, Jens L. Sørensen, David N. Østedgaard-Munck, Anders Bentien
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A035, September 14–16, 2022
Paper No: FPMC2022-89721
https://doi.org/10.1115/FPMC2022-89721
View Paper titled, An Experimental Study on High-Flowrate Ultrasonic Particle Monitoring in Oil Hydraulics
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Topics: Hydraulics, Particulate matter, Sensors, Engineering prototypes, Experimental analysis, Contamination, Oils, Petroleum, Electromagnetic scattering, Hydraulic circuits
Proceedings Papers

Investigation of Temperature Influence on Flow Mapping of Electrohydraulic Valves and Corresponding Application

Jianbin Liu, André Sitte, Jürgen Weber
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A022, September 14–16, 2022
Paper No: FPMC2022-89252
https://doi.org/10.1115/FPMC2022-89252
View Paper titled, Investigation of Temperature Influence on Flow Mapping of Electrohydraulic Valves and Corresponding Application
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Topics: Flow (Dynamics), Temperature, Valves