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Proceedings Papers

A Novel Model-Based Steering Control for Hydra-Power Articulated Steering Vehicles

Lulu Gao, Chun Jin, Yuchao Liu, Fei Ma, Zhipeng Feng
Proc. ASME. FPMC2020, BATH/ASME 2020 Symposium on Fluid Power and Motion Control, V001T01A006, September 9–11, 2020
Paper No: FPMC2020-2718
DOI: https://doi.org/10.1115/FPMC2020-2718
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Topics: Dynamic models, Steering systems, Vehicles
Proceedings Papers

Analysis of the Flow Force Compensation in Relief Valves With Conical Poppet

Andrea Fornaciari, Barbara Zardin, Massimo Borghi, Michele Ceriola
Proc. ASME. FPMC2020, BATH/ASME 2020 Symposium on Fluid Power and Motion Control, V001T01A027, September 9–11, 2020
Paper No: FPMC2020-2759
DOI: https://doi.org/10.1115/FPMC2020-2759
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Topics: Flow (Dynamics), Relief valves, Pressure, Valves, Fluids, Computational fluid dynamics, Computer simulation, Design, Displacement, Dynamic models
Proceedings Papers

Downsizing the Electric Motors of Energy-Efficient Self-Contained Electro-Hydraulic Systems by Using Hybrid Technologies

Damiano Padovani, Søren Ketelsen, Lasse Schmidt
Proc. ASME. FPMC2020, BATH/ASME 2020 Symposium on Fluid Power and Motion Control, V001T01A005, September 9–11, 2020
Paper No: FPMC2020-2717
DOI: https://doi.org/10.1115/FPMC2020-2717
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Topics: Actuators, Displacement, Electric motors, Cranes, Design, Dynamic models, Energy efficiency, Energy storage, Hydraulic cranes, Hydraulic drive systems
Proceedings Papers

Lumped Parameter Modeling of Counterbalance Valves Considering the Effect of Flow Forces

Annalisa Sciancalepore, Andrea Vacca, Oscar Pena, Steven T. Weber
Proc. ASME. FPMC2019, ASME/BATH 2019 Symposium on Fluid Power and Motion Control, V001T01A022, October 7–9, 2019
Paper No: FPMC2019-1650
DOI: https://doi.org/10.1115/FPMC2019-1650
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Topics: Flow (Dynamics), Modeling, Valves, Hydraulic control, Lumped parameter models, Accounting, Control equipment, Design, Dynamic models, Fluids
Proceedings Papers

Mechanical and Hydraulic Actuation Strategies for Mainstage Spool Valves in Hydraulic Motors

Grey C. Boyce-Erickson, Nathaniel J. Fulbright, John A. F. Voth, Thomas R. Chase, Perry Y. Li, James D. Van de Ven
Proc. ASME. FPMC2019, ASME/BATH 2019 Symposium on Fluid Power and Motion Control, V001T01A043, October 7–9, 2019
Paper No: FPMC2019-1687
DOI: https://doi.org/10.1115/FPMC2019-1687
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Topics: Hydraulic motors, Valves, Engines, Motors, Compressibility, Design, Drag (Fluid dynamics), Dynamic models, Engineering simulation, Flow (Dynamics)
Proceedings Papers

Exploiting Valve Timing for Pneumatic Energy Savings

Damiano Padovani, Eric J. Barth
Proc. ASME. FPMC2018, BATH/ASME 2018 Symposium on Fluid Power and Motion Control, V001T01A037, September 12–14, 2018
Paper No: FPMC2018-8871
DOI: https://doi.org/10.1115/FPMC2018-8871
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Topics: Valves, Actuators, Computer simulation, Dynamic models, Pneumatic systems, System architecture
Proceedings Papers

The Torque on the Swashplate of Axial Piston Variable Displacement Pumps With Conical Cylinder Blocks

Yapeng Xu, Kai Guo, Jianfeng Li, Keyu Wang
Proc. ASME. FPMC2018, BATH/ASME 2018 Symposium on Fluid Power and Motion Control, V001T01A010, September 12–14, 2018
Paper No: FPMC2018-8822
DOI: https://doi.org/10.1115/FPMC2018-8822
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Topics: Cylinders, Displacement, Pistons, Pumps, Torque, Stress, Pressure, Centrifugal force, Dynamics (Mechanics), Inertia (Mechanics)
Proceedings Papers

Dynamic Response of Pressure Compensated Variable Displacement Linkage Pump

Nathaniel J. Fulbright, James D. Van de Ven
Proc. ASME. FPMC2018, BATH/ASME 2018 Symposium on Fluid Power and Motion Control, V001T01A011, September 12–14, 2018
Paper No: FPMC2018-8825
DOI: https://doi.org/10.1115/FPMC2018-8825
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Topics: Displacement, Dynamic response, Linkages, Pressure, Pumps, Valves, Dynamic models, Dynamics (Mechanics), Simulation results, Degrees of freedom
Proceedings Papers

Multi-Stage Modeling of a Stirling Thermocompressor

Seth Thomas, Eric J. Barth
Proc. ASME. FPMC2017, ASME/BATH 2017 Symposium on Fluid Power and Motion Control, V001T01A060, October 16–19, 2017
Paper No: FPMC2017-4320
DOI: https://doi.org/10.1115/FPMC2017-4320
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Topics: Ejectors, Modeling, Stirling engines, Compressed air, Pressure, Containers, Dynamic models, Energy efficiency, Engineering prototypes, Engineering simulation
Proceedings Papers

An Arbitrary Order Adaptive Control Structure With Application to a Hydraulic Winch Drive

Lasse Schmidt, Torben O. Andersen, Henrik C. Pedersen, Michael M. Bech
Proc. ASME. FPMC2017, ASME/BATH 2017 Symposium on Fluid Power and Motion Control, V001T01A035, October 16–19, 2017
Paper No: FPMC2017-4267
DOI: https://doi.org/10.1115/FPMC2017-4267
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Topics: Adaptive control, Algorithms, Control equipment, Design, Bulk modulus, Certainty, Dynamic models, Dynamics (Mechanics), Hydraulic drive systems, Leakage
Proceedings Papers

Dynamic Modeling of a Linear Electromagnetic Piston Pump

Paul H. Hogan, James D. Van de Ven
Proc. ASME. FPMC2017, ASME/BATH 2017 Symposium on Fluid Power and Motion Control, V001T01A062, October 16–19, 2017
Paper No: FPMC2017-4324
DOI: https://doi.org/10.1115/FPMC2017-4324
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Topics: Dynamic modeling, Pistons, Pumps, Geometry, Power density, Circuits, Cylinders, Dynamic models, Dynamics (Mechanics), Electromagnetic actuators
Proceedings Papers

Dynamic Model of a Novel Alternating Flow (AF) Hydraulic Pump

Mengtang M. Li, Ryan Foss, Kim A. Stelson, James D. Van de Ven, Eric J. Barth
Proc. ASME. FPMC2017, ASME/BATH 2017 Symposium on Fluid Power and Motion Control, V001T01A020, October 16–19, 2017
Paper No: FPMC2017-4241
DOI: https://doi.org/10.1115/FPMC2017-4241
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Topics: Dynamic models, Flow (Dynamics), Hydraulic pumps, Displacement, Pumps, Cylinders, Dynamics (Mechanics), Actuators, Bulk modulus, Control systems
Proceedings Papers

Design and Validation of Electro-Hydraulic Pressure-Control Valves for Closed-Loop Controller Implementation

Jerry R. Boza, Kapseong Ro
Proc. ASME. FPMC2017, ASME/BATH 2017 Symposium on Fluid Power and Motion Control, V001T01A056, October 16–19, 2017
Paper No: FPMC2017-4311
DOI: https://doi.org/10.1115/FPMC2017-4311
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Topics: Control equipment, Design, Pressure control valves, Pressure, Valves, Steady state, Transients (Dynamics), Dynamics (Mechanics), Fluids, Performance characterization
Proceedings Papers

Suppression of High Frequency Oscillations on Suspension System of Snow Groomer With Evolutionary Algorithms Optimization

Pietro Marani, Cristian Ferrari
Proc. ASME. FPNI2016, 9th FPNI Ph.D. Symposium on Fluid Power, V001T01A022, October 26–28, 2016
Paper No: FPNI2016-1534
DOI: https://doi.org/10.1115/FPNI2016-1534
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Topics: Evolutionary algorithms, Optimization, Oscillations, Suspension systems, Machinery, Design, Pressure, Reliability, Algorithms, Diesel engines
Proceedings Papers

Haptic Joystick for Improving Controllability of Remote-Operated Hydraulic Mobile Machinery

Lauri O. Luostarinen, Rafael Åman, Heikki Handroos
Proc. ASME. FPNI2016, 9th FPNI Ph.D. Symposium on Fluid Power, V001T01A003, October 26–28, 2016
Paper No: FPNI2016-1507
DOI: https://doi.org/10.1115/FPNI2016-1507
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Topics: Haptics, Machinery, Feedback, Wheels, Control equipment, Cylinders, Dynamic models, Machine components, Roads, Safety
Proceedings Papers

LQR Feedback Control Development for Wind Turbines Featuring a Digital Fluid Power Transmission System

Niels H. Pedersen, Per Johansen, Torben O. Andersen
Proc. ASME. FPNI2016, 9th FPNI Ph.D. Symposium on Fluid Power, V001T01A024, October 26–28, 2016
Paper No: FPNI2016-1537
DOI: https://doi.org/10.1115/FPNI2016-1537
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Topics: Feedback, Fluids, Wind turbines, Design, Displacement, Engines, Motors, Control equipment, Dynamic models, Machinery
Proceedings Papers

Fluid Stiction With Mechanical Contact: A Theoretical Model

Rudolf Scheidl, Hu Zhidong
Proc. ASME. FPMC2016, BATH/ASME 2016 Symposium on Fluid Power and Motion Control, V001T01A033, September 7–9, 2016
Paper No: FPMC2016-1769
DOI: https://doi.org/10.1115/FPMC2016-1769
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Topics: Fluids, Stiction, Bubbles, Pressure, Dynamics (Mechanics), Surface roughness, Boundary layers, Boundary-value problems, Cavitation, Density
Proceedings Papers

Simulation and Experimental Investigations of a Hydraulic Stepper Drive

Christoph Gradl, Ivo Kovacic, Rudolf Scheidl
Proc. ASME. FPMC2015, ASME/BATH 2015 Symposium on Fluid Power and Motion Control, V001T01A001, October 12–14, 2015
Paper No: FPMC2015-9504
DOI: https://doi.org/10.1115/FPMC2015-9504
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Topics: Simulation, Wafer steppers, Valves, Pistons, Cylinders, Energy efficiency, Engineering prototypes, Flow (Dynamics), Fluids, Pressure
Proceedings Papers

Modeling of Dynamic Fluid Forces in Fast Switching Valves

Daniel B. Roemer, Per Johansen, Henrik C. Pedersen, Torben O. Andersen
Proc. ASME. FPMC2015, ASME/BATH 2015 Symposium on Fluid Power and Motion Control, V001T01A049, October 12–14, 2015
Paper No: FPMC2015-9594
DOI: https://doi.org/10.1115/FPMC2015-9594
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Topics: Fluids, Modeling, Valves, Computational fluid dynamics, Design, Engineering simulation, Optimization, Simulation, Die cutting, Dynamic models
Proceedings Papers

Crank-Slider Spool Valve for Switch-Mode Circuits

Alexander C. Yudell, Shaun E. Koktavy, James D. Van de Ven
Proc. ASME. FPMC2015, ASME/BATH 2015 Symposium on Fluid Power and Motion Control, V001T01A056, October 12–14, 2015
Paper No: FPMC2015-9606
DOI: https://doi.org/10.1115/FPMC2015-9606
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Topics: Circuits, Switches, Valves, Cycles, Design, Flow (Dynamics), Friction, Dynamic models, Energy dissipation, Gates (Closures)