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Proceedings Papers

Evaluation Metrics of Upper Extremities for People With Neurological Disorders: An Energy Based Approach

Theodosis Ilia, Loucas S. Louca
Proc. ASME. DSCC2017, Volume 1: Aerospace Applications; Advances in Control Design Methods; Bio Engineering Applications; Advances in Non-Linear Control; Adaptive and Intelligent Systems Control; Advances in Wind Energy Systems; Advances in Robotics; Assistive and Rehabilitation Robotics; Biomedical and Neural Systems Modeling, Diagnostics, and Control; Bio-Mechatronics and Physical Human Robot; Advanced Driver Assistance Systems and Autonomous Vehicles; Automotive Systems, V001T38A005, October 11–13, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DSCC2017-5357
https://doi.org/10.1115/DSCC2017-5357
View Paper titled, Evaluation Metrics of Upper Extremities for People With Neurological Disorders: An Energy Based Approach
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Topics: Nervous system, Haptics, Diseases, Statistical analysis, Virtual reality
Proceedings Papers

Simulation Based Design of a Thermoelectric Energy Harvesting Device for Aircraft Applications

Michalis Lyras, Lito Zymaride, Theodora Kyratsi, Loucas S. Louca, Thomas Becker
Proc. ASME. DSCC2017, Volume 3: Vibration in Mechanical Systems; Modeling and Validation; Dynamic Systems and Control Education; Vibrations and Control of Systems; Modeling and Estimation for Vehicle Safety and Integrity; Modeling and Control of IC Engines and Aftertreatment Systems; Unmanned Aerial Vehicles (UAVs) and Their Applications; Dynamics and Control of Renewable Energy Systems; Energy Harvesting; Control of Smart Buildings and Microgrids; Energy Systems, V003T41A003, October 11–13, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DSCC2017-5355
https://doi.org/10.1115/DSCC2017-5355
View Paper titled, Simulation Based Design of a Thermoelectric Energy Harvesting Device for Aircraft Applications
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Topics: Aircraft, Design, Energy harvesting, Simulation, Heat transfer, Maintenance, Air flow, Batteries, Energy conversion, Generators
Journal Articles

A Frequency-Based Interpretation of Energy-Based Model Reduction of Linear Systems

Loucas S. Louca
Journal: Journal of Dynamic Systems, Measurement, and Control
Publisher: ASME
Article Type: Research-Article
J. Dyn. Sys., Meas., Control. December 2016, 138(12): 121005.
Paper No: DS-15-1587
https://doi.org/10.1115/1.4034242
Published Online: August 17, 2016
View Article titled, A Frequency-Based Interpretation of Energy-Based Model Reduction of Linear Systems
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Topics: Excitation, Linear systems, Task analysis, Flow (Dynamics), Steady state, Modeling
Proceedings Papers

Analysis and Passive Control of a Four-Bar Linkage for the Rehabilitation of Upper-Limb Motion

Evagoras G. Xydas, Loucas S. Louca, Andreas Mueller
Proc. ASME. DSCC2015, Volume 3: Multiagent Network Systems; Natural Gas and Heat Exchangers; Path Planning and Motion Control; Powertrain Systems; Rehab Robotics; Robot Manipulators; Rollover Prevention (AVS); Sensors and Actuators; Time Delay Systems; Tracking Control Systems; Uncertain Systems and Robustness; Unmanned, Ground and Surface Robotics; Vehicle Dynamics Control; Vibration and Control of Smart Structures/Mech Systems; Vibration Issues in Mechanical Systems, V003T42A006, October 28–30, 2015
Publisher: American Society of Mechanical Engineers
Paper No: DSCC2015-9916
https://doi.org/10.1115/DSCC2015-9916
View Paper titled, Analysis and Passive Control of a Four-Bar Linkage for the Rehabilitation of Upper-Limb Motion
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Topics: Linkages, Passive control, Design, Robotics, Springs, Torque, Kinematics, Trajectories (Physics), Closed kinematic chains, Computer control
Journal Articles

Power Conserving Bond Graph Based Modal Representations and Model Reduction of Lumped Parameter Systems

Loucas S. Louca
Journal: Journal of Dynamic Systems, Measurement, and Control
Publisher: ASME
Article Type: Research-Article
J. Dyn. Sys., Meas., Control. November 2014, 136(6): 061007.
Paper No: DS-13-1061
https://doi.org/10.1115/1.4027900
Published Online: August 8, 2014
View Article titled, Power Conserving Bond Graph Based Modal Representations and Model Reduction of Lumped Parameter Systems
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Topics: Excitation, Flow (Dynamics), Junctions, Linear systems, Lumped parameter models, Roads, Steady state, Damping, Task analysis, Modeling
Proceedings Papers

Robotic Rehabilitation of People With Multiple Sclerosis With the Use of a Haptic Nine-Hole Pegboard Test

Evagoras G. Xydas, Loucas S. Louca
Proc. ASME. DSCC2012-MOVIC2012, Volume 1: Adaptive Control; Advanced Vehicle Propulsion Systems; Aerospace Systems; Autonomous Systems; Battery Modeling; Biochemical Systems; Control Over Networks; Control Systems Design; Cooperative and Decentralized Control; Dynamic System Modeling; Dynamical Modeling and Diagnostics in Biomedical Systems; Dynamics and Control in Medicine and Biology; Estimation and Fault Detection; Estimation and Fault Detection for Vehicle Applications; Fluid Power Systems; Human Assistive Systems and Wearable Robots; Human-in-the-Loop Systems; Intelligent Transportation Systems; Learning Control, 759-768, October 17–19, 2012
Publisher: American Society of Mechanical Engineers
Paper No: DSCC2012-MOVIC2012-8706
https://doi.org/10.1115/DSCC2012-MOVIC2012-8706
View Paper titled, Robotic Rehabilitation of People With Multiple Sclerosis With the Use of a Haptic Nine-Hole Pegboard Test
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Topics: Haptics, Robotics, Nervous system, Patient treatment, Robots, Chaos, Diseases, Force feedback, Motor controls
Journal Articles

Physical System Modeling

Jeffrey L. Stein, Loucas S. Louca, Huei Peng
Journal: Journal of Dynamic Systems, Measurement, and Control
Publisher: ASME
Article Type: Guest Editorial
J. Dyn. Sys., Meas., Control. November 2010, 132(6): 060301.
https://doi.org/10.1115/1.4002876
Published Online: November 16, 2010
View Article titled, Physical System Modeling
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Topics: Modeling, Simulation, Design
Journal Articles

Energy-Based Model Reduction Methodology for Automated Modeling

Loucas S. Louca, Jeffrey L. Stein, Gregory M. Hulbert
Journal: Journal of Dynamic Systems, Measurement, and Control
Publisher: ASME
Article Type: Modeling Methodologies
J. Dyn. Sys., Meas., Control. November 2010, 132(6): 061202.
https://doi.org/10.1115/1.4002473
Published Online: October 28, 2010
View Article titled, Energy-Based Model Reduction Methodology for Automated Modeling
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Topics: Algorithms, Design, Modeling, Tires, Vehicles, Damping, Flow (Dynamics), Dynamic systems, Simulation, Nonlinear systems
Proceedings Papers

Upper Limb Assessment of People With Multiple Sclerosis With the Use of a Haptic Nine-Hole Peg-Board Test

Evagoras G. Xydas, Loucas S. Louca
Proc. ASME. ESDA2008, Volume 2: Automotive Systems; Bioengineering and Biomedical Technology; Computational Mechanics; Controls; Dynamical Systems, 159-166, July 7–9, 2008
Publisher: American Society of Mechanical Engineers
Paper No: ESDA2008-59446
https://doi.org/10.1115/ESDA2008-59446
View Paper titled, Upper Limb Assessment of People With Multiple Sclerosis With the Use of a Haptic Nine-Hole Peg-Board Test
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Topics: Haptics, Diseases, Robotics, Virtual reality
Proceedings Papers

A Review of Proper Modeling Techniques

Tulga Ersal, Hosam K. Fathy, Loucas S. Louca, D. Geoff Rideout, Jeffrey L. Stein
Proc. ASME. IMECE2007, Volume 9: Mechanical Systems and Control, Parts A, B, and C, 1533-1549, November 11–15, 2007
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2007-42031
https://doi.org/10.1115/IMECE2007-42031
View Paper titled, A Review of Proper Modeling Techniques
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Topics: Modeling
Proceedings Papers

Upper Limb Motion Profile During Small to Medium Time-Limited Reaching Tasks in a VR Based Robotic Training Environment

Evagoras G. Xydas, Loucas S. Louca
Proc. ASME. IMECE2007, Volume 9: Mechanical Systems and Control, Parts A, B, and C, 1351-1359, November 11–15, 2007
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2007-42220
https://doi.org/10.1115/IMECE2007-42220
View Paper titled, Upper Limb Motion Profile During Small to Medium Time-Limited Reaching Tasks in a VR Based Robotic Training Environment
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Topics: Robotics, Haptics, Virtual reality, Trajectories (Physics), Design, Feedback, Phantoms
Journal Articles

A Review of Proper Modeling Techniques

Tulga Ersal, Hosam K. Fathy, D. Geoff Rideout, Loucas S. Louca, Jeffrey L. Stein
Journal: Journal of Dynamic Systems, Measurement, and Control
Publisher: ASME
Article Type: Research Papers
J. Dyn. Sys., Meas., Control. November 2008, 130(6): 061008.
https://doi.org/10.1115/1.2977484
Published Online: September 25, 2008
View Article titled, A Review of Proper Modeling Techniques
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Topics: Approximation, Modeling, Algorithms, Dynamics (Mechanics), Optimization, Errors
Proceedings Papers

A Model Accuracy and Validation Algorithm

Polat Sendur, Jeffrey L. Stein, Huei Peng, Loucas S. Louca
Proc. ASME. IMECE2002, Dynamic Systems and Control, 573-583, November 17–22, 2002
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2002-39580
https://doi.org/10.1115/IMECE2002-39580
View Paper titled, A Model Accuracy and Validation Algorithm
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Topics: Algorithms, Dynamic models, Simulation, Design, Dynamic systems, Modeling, Vehicles
Proceedings Papers

An Algorithm for the Selection of Physical System Model Order Based on Desired State Accuracy and Computational Efficiency

Polat Sendur, Jeffrey L. Stein, Huei Peng, Loucas S. Louca
Proc. ASME. IMECE2003, Dynamic Systems and Control, Volumes 1 and 2, 891-902, November 15–21, 2003
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2003-41529
https://doi.org/10.1115/IMECE2003-41529
View Paper titled, An Algorithm for the Selection of Physical System Model Order Based on Desired State Accuracy and Computational Efficiency
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Topics: Algorithms, Modeling, Dynamic systems, Design, Dynamic models, Trucks
Proceedings Papers

Systematic Model Decoupling Through Assessment of Power-Conserving Constraints: An Engine Dynamics Case Study

Geoff Rideout, Jeffrey L. Stein, Loucas S. Louca
Proc. ASME. IMECE2004, Dynamic Systems and Control, Parts A and B, 821-833, November 13–19, 2004
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2004-59600
https://doi.org/10.1115/IMECE2004-59600
View Paper titled, Systematic Model Decoupling Through Assessment of Power-Conserving Constraints: An Engine Dynamics Case Study
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Topics: Dynamics (Mechanics), Engines, Cylinders, Flow (Dynamics), Signals
Proceedings Papers

Using the Milliken Moment Method and Dynamic Simulation to Evaluate Vehicle Stability and Controllability

Robert C. Hoffman, Jeffrey L. Stein, Loucas S. Louca, Kunsoo Huh
Proc. ASME. IMECE2004, Dynamic Systems and Control, Parts A and B, 173-180, November 13–19, 2004
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2004-59592
https://doi.org/10.1115/IMECE2004-59592
View Paper titled, Using the Milliken Moment Method and Dynamic Simulation to Evaluate Vehicle Stability and Controllability
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Topics: Simulation, Stability, Vehicles, Design, Tradeoffs, Engineers, Yaw
Proceedings Papers

Determining Model Accuracy as a Function of Inputs and System Parameters

Bryon J. Sohns, Jeffrey L. Stein, Loucas S. Louca
Proc. ASME. IMECE2004, Dynamic Systems and Control, Parts A and B, 835-843, November 13–19, 2004
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2004-59733
https://doi.org/10.1115/IMECE2004-59733
View Paper titled, Determining Model Accuracy as a Function of Inputs and System Parameters
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Topics: Algorithms, Design, Fuel cells, Simulation, Transients (Dynamics)
Proceedings Papers

A Modular Modeling Approach for the Design of Reconfigurable Machine Tools

Tulga Ersal, Jeffrey L. Stein, Loucas S. Louca
Proc. ASME. IMECE2004, Manufacturing Engineering and Materials Handling Engineering, 393-399, November 13–19, 2004
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2004-59806
https://doi.org/10.1115/IMECE2004-59806
View Paper titled, A Modular Modeling Approach for the Design of Reconfigurable Machine Tools
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Topics: Design, Machine tools, Modeling, Servomechanisms, Machinery, Topology
Journal Articles

Systematic Assessment of Rigid Internal Combustion Engine Dynamic Coupling

D. Geoff Rideout, Jeffrey L. Stein, Loucas S. Louca
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. March 2008, 130(2): 022804.
https://doi.org/10.1115/1.2795770
Published Online: February 29, 2008
View Article titled, Systematic Assessment of Rigid Internal Combustion Engine Dynamic Coupling
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Topics: Engines, Algorithms, Cylinders, Vibration, Computation
Proceedings Papers

Model Reduction of Modal Representations

Loucas S. Louca, Evagoras Xydas
Proc. ASME. IMECE2006, Dynamic Systems and Control, Parts A and B, 1065-1072, November 5–10, 2006
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2006-14097
https://doi.org/10.1115/IMECE2006-14097
View Paper titled, Model Reduction of Modal Representations
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Topics: Algorithms, Control equipment, Design, Dynamic analysis, Dynamic systems, Linear systems, Lumped parameter models, Modal analysis, Space