1-8 of 8
K. Alex Shorter
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles

Bidirectional LSTM Recurrent Neural Network Plus Hidden Markov Model for Wearable Sensor-Based Dynamic State Estimation

Ritika Sibal, Ding Zhang, Julie Rocho-Levine, K. Alex Shorter, Kira Barton
Journal: ASME Letters in Dynamic Systems and Control
Publisher: ASME
Article Type: Research Papers
Letters Dyn. Sys. Control. April 2021, 1(2): 021002.
Paper No: ALDSC-19-1081
https://doi.org/10.1115/1.4046685
Published Online: April 8, 2020
View Article titled, Bidirectional LSTM Recurrent Neural Network Plus Hidden Markov Model for Wearable Sensor-Based Dynamic State Estimation
Open the PDF for Bidirectional LSTM Recurrent Neural Network Plus Hidden Markov Model for Wearable Sensor-Based Dynamic State Estimation in another window
Topics: Artificial neural networks, Machine learning, Probability, Sensors, State estimation, Signals, Support vector machines, Image segmentation, Testing
Proceedings Papers

Bidirectional LSTM Recurrent Neural Network Plus Hidden Markov Model for Wearable Sensor Based Dynamic State Estimation

Ritika Sibal, Ding Zhang, Julie Rocho-Levine, K. Alex Shorter, Kira Barton
Proc. ASME. DSCC2019, Volume 2: Modeling and Control of Engine and Aftertreatment Systems; Modeling and Control of IC Engines and Aftertreatment Systems; Modeling and Validation; Motion Planning and Tracking Control; Multi-Agent and Networked Systems; Renewable and Smart Energy Systems; Thermal Energy Systems; Uncertain Systems and Robustness; Unmanned Ground and Aerial Vehicles; Vehicle Dynamics and Stability; Vibrations: Modeling, Analysis, and Control, V002T24A005, October 8–11, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DSCC2019-9198
https://doi.org/10.1115/DSCC2019-9198
View Paper titled, Bidirectional LSTM Recurrent Neural Network Plus Hidden Markov Model for Wearable Sensor Based Dynamic State Estimation
Open the PDF for Bidirectional LSTM Recurrent Neural Network Plus Hidden Markov Model for Wearable Sensor Based Dynamic State Estimation in another window
Proceedings Papers

Behavior Inference From Bio-Logging Sensors: A Systematic Approach for Feature Generation, Selection and State Classification

Ding Zhang, K. Alex Shorter, Julie Rocho-Levine, Julie van der Hoop, Michael Moore, Kira Barton
Proc. ASME. DSCC2018, Volume 2: Control and Optimization of Connected and Automated Ground Vehicles; Dynamic Systems and Control Education; Dynamics and Control of Renewable Energy Systems; Energy Harvesting; Energy Systems; Estimation and Identification; Intelligent Transportation and Vehicles; Manufacturing; Mechatronics; Modeling and Control of IC Engines and Aftertreatment Systems; Modeling and Control of IC Engines and Powertrain Systems; Modeling and Management of Power Systems, V002T21A005, September 30–October 3, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DSCC2018-9213
https://doi.org/10.1115/DSCC2018-9213
View Paper titled, Behavior Inference From Bio-Logging Sensors: A Systematic Approach for Feature Generation, Selection and State Classification
Open the PDF for Behavior Inference From Bio-Logging Sensors: A Systematic Approach for Feature Generation, Selection and State Classification in another window
Topics: Sensors, Algorithms, Feature selection, Probability, Robustness, Trains
Proceedings Papers

Portable Pneumatic Power-Harvesting Ankle-Foot-Orthosis

Robin Chin, Elizabeth T. Hsiao-Wecksler, Eric Loth, Andrew Alleyne, Scott Manwaring, K. Alex Shorter, Serena N. Tyson, Géza Kogler
Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 411-412, June 25–29, 2008
Publisher: American Society of Mechanical Engineers
Paper No: SBC2008-192702
https://doi.org/10.1115/SBC2008-192702
View Paper titled, Portable Pneumatic Power-Harvesting Ankle-Foot-Orthosis
Open the PDF for Portable Pneumatic Power-Harvesting Ankle-Foot-Orthosis in another window
Topics: Energy harvesting, Orthotics, Design, Biomechanics, Fluids
Proceedings Papers

Examining Quiet Standing Center of Pressure Data Using Invariant Density Analysis

Pilwon Hur, K. Alex Shorter, Elizabeth T. Hsiao-Wecksler
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 915-916, June 17–21, 2009
Publisher: American Society of Mechanical Engineers
Paper No: SBC2009-203989
https://doi.org/10.1115/SBC2009-203989
View Paper titled, Examining Quiet Standing Center of Pressure Data Using Invariant Density Analysis
Open the PDF for Examining Quiet Standing Center of Pressure Data Using Invariant Density Analysis in another window
Topics: Density, Pressure, Physiology, Plates (structures), Reliability, Shapes, Stability, Trajectories (Physics)
Proceedings Papers

Simulation and Experimental Analysis of a Portable Powered Ankle-Foot Orthosis Control

Yifan Li, K. Alex Shorter, Elizabeth T. Hsiao-Wecksler, Timothy Bretl
Proc. ASME. DSCC2011, ASME 2011 Dynamic Systems and Control Conference and Bath/ASME Symposium on Fluid Power and Motion Control, Volume 1, 77-84, October 31–November 2, 2011
Publisher: American Society of Mechanical Engineers
Paper No: DSCC2011-6119
https://doi.org/10.1115/DSCC2011-6119
View Paper titled, Simulation and Experimental Analysis of a Portable Powered Ankle-Foot Orthosis Control
Open the PDF for Simulation and Experimental Analysis of a Portable Powered Ankle-Foot Orthosis Control in another window
Topics: Experimental analysis, Orthotics, Simulation, Hardware, Solenoids, Torque, Valves, Design, Fluids, Modeling
Proceedings Papers

Actuation Timing Strategies for a Portable Powered Ankle Foot Orthosis

Emily A. Morris, K. Alex Shorter, Yifan Li, Elizabeth T. Hsiao-Wecksler, Geza F. Kogler, Timothy Bretl, William K. Durfee
Proc. ASME. DSCC2011, ASME 2011 Dynamic Systems and Control Conference and Bath/ASME Symposium on Fluid Power and Motion Control, Volume 2, 807-814, October 31–November 2, 2011
Publisher: American Society of Mechanical Engineers
Paper No: DSCC2011-6170
https://doi.org/10.1115/DSCC2011-6170
View Paper titled, Actuation Timing Strategies for a Portable Powered Ankle Foot Orthosis
Open the PDF for Actuation Timing Strategies for a Portable Powered Ankle Foot Orthosis in another window
Topics: Orthotics, State estimation, Algorithms, Carbon dioxide, Feedback, Hardware, Pneumatic actuators, Sensors, Torque
Journal Articles

Portable Pneumatically-Powered Ankle-Foot Orthosis

Elizabeth T. Hsiao-Wecksler, K. Alex Shorter, Yifan (David) Li, Geza F. Kogler, William K. Durfee
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Frontiers Abstracts
J. Med. Devices. March 2012, 6(1): 017593.
https://doi.org/10.1115/1.4026771
Published Online: March 12, 2012
View Article titled, Portable Pneumatically-Powered Ankle-Foot Orthosis
Open the PDF for Portable Pneumatically-Powered Ankle-Foot Orthosis in another window
Topics: Orthotics