Publications
“Disturbance observer-based force estimation for haptic feedback”, ASME Journal of Dynamic Systems, Measurement and Control, vol. 133, pp. 014505-1--014505-4, 2010.
Gupta_O'Malley_2011_JDSMC_dist_obs_PRESS.pdf (246.58 KB)
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“Application of Levant’s Differentiator for Velocity Estimation and Increased Z-Width in Haptic Interfaces”, IEEE World Haptics Conference 2011. IEEE, Istanbul, Turkey, pp. 403-408, 2011.
Full text (PDF) (1.75 MB)
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“A Lyapunov Approach for SOSM Based Velocity Estimation and its Application to Improve Bilateral Teleoperation Performance”, Proceedings of the ASME 2011 Dynamic Systems and Control Conference. 2011.
Full text (PDF) (487.16 KB)
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“On the Performance of Passivity-based Control of Haptic Displays Employing Levant's Differentiator for Velocity Estimation”, IEEE Haptics Symposium . IEEE, Vancouver, BC, Canada, pp. 415-419, 2012.
HS2012_Chawda (1.15 MB)
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“The RiceWrist Grip: A Means to Measure Grip Strength of Patients Using the RiceWrist”. 2012.
Poster presentation at the 2012 Mission Connect Symposium (395.25 KB)
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“The Task-Dependent Efficacy of Shared-Control Haptic Guidance Paradigms”, {IEEE} Transactions on Haptics, vol. 5, pp. 208 –219, 2012.
J8Powell2012.pdf (799.85 KB)
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“Design of a series elastic actuator for a compliant parallel wrist rehabilitation robot”, International Conference on Rehabilitation Robotics. 2013.
Sergi_SEA_paper_2.pdf (1.9 MB)
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“Interaction control for rehabilitation robotics via a low-cost force sensing handle”, 6th Annual ASME Dynamic Systems and Controls Conference. Palo Alto, CA, 2013.
Erwin2013 - RiceWrist-Grip.pdf (583 KB)
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“A Method for Selecting Velocity Filter Cutoff Frequency for Maximizing Impedance Width Performance in Haptic Interfaces”, 6th Annual ASME Dynamic Systems and Controls Conference. Palo Alto, CA, 2013.
Velocity filtering_DSCC2013_final_version.pdf (762.39 KB)
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“Modeling Basic Aspects of Cyber-Physical Systems, Part II”, The Fourth International Workshop on Domain-Specific Languages and Models for Robotic Systems (DSLRob'13). Tokyo, Japan, 2013.
Modeling Basic Aspects of Cyber-Physical Systems, Part II (1.83 MB)
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“Reconstructing Surface EMG from Scalp EEG during Myoelectric Control of a Closed Looped Prosthetic Device”, IEEE Engineering in Medicine and Biology Conference. 2013.
Paek EMBC 2013.pdf (819.98 KB)
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“Understanding the Role of Haptic Feedback in a Teleoperated Grasp and Lift Task”, International Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems and the Fifth Joint World Haptics Conference (HAPTICS). pp. 271-276, 2013.
WH2013_FINAL_PRESS_Brown_et_al.pdf (1.24 MB)
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“Vibrotactile Feedback of Pose Error Enhances Myoelectric Control of a Prosthetic Hand”, International Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems and the Fifth Joint World Haptics Conference (HAPTICS). pp. 531-536, 2013.
WH2013_FINAL_PRESS_Christiansen_et_al.pdf (738.08 KB)
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“Compliant force-feedback actuation for accurate robot-mediated sensorimotor interaction protocols during fMRI”, International Conference on Biomedical Robotics and Biomechatronics (BioRob). IEEE, 2014.
compliant_force_feedback_fMRI (1.85 MB)
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“Vary Slow Motion: Effect of Task Forces on Movement Variability and Implications for a Novel Skill Augmentation Mechanism”, IEEE Robotics and Automation Magazine, 2014.
Celik-O'Malley_IEEE-RAM_2014_press.pdf (945.89 KB)
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“Interaction control capabilities of an MR-compatible compliant actuator for wrist sensorimotor protocols during fMRI”, IEEE/ASME Transactions on Mechatronics, vol. 20, pp. 2678-2690, 2015.
MR-compatible_actuator_v3.pdf (3.33 MB)
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“A bio-inspired algorithm for identifying unknown kinematics from a discrete set of candidate models by using collision detection”, Biomedical Robotics and Biomechatronics (BioRob), 2016 6th IEEE International Conference on. pp. 418-423, 2016.
BioRob_2016_Algorithm.pdf (1.34 MB)
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“Improving the retention of motor skills after reward-based reinforcement by incorporating haptic guidance and error augmentation”, Biomedical Robotics and Biomechatronics (BioRob), 2016 6th IEEE International Conference on. pp. 857-863, 2016.
Losey_BioRob_Improving.pdf (1.22 MB)
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“Minimal assist-as-needed controller for upper limb robotic rehabilitation”, IEEE Transactions on Robotics, vol. 32, pp. 113-124, 2016.
TRO_2016.pdf (574.33 KB)
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“SOM and LVQ classification of endovascular surgeons using motion-based metrics”, Workshop on Self-Organizing Maps (WSOM). pp. 227-237, 2016.
WSOM_2016.pdf (1.22 MB)
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“A Time-Domain Approach To Control Of Series Elastic Actuators: Adaptive Torque And Passivity-Based Impedance Control”, IEEE/ASME Transactions on Mechatronics, vol. 21, pp. 2085 - 2096, 2016.
Losey_TMECH.pdf (958.07 KB)
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“Effects of assist-as-needed upper extremity robotic therapy after incomplete spinal cord injury: a parallel-group controlled trial”, Frontiers in Neurobotics, vol. 11, 2017.
fnbot-11-00026.pdf (3.73 MB)
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“Effects of Discretization on the K-Width of Series Elastic Actuators”, International Conference on Robotics and Automation (ICRA). IEEE, Singapore, pp. 421-426, 2017.
Losey_ICRA_2017.pdf (944.37 KB)
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“Learning Robot Objectives from Physical Human Interaction”, Conference on Robot Learning (CoRL). PMLR, Mountain View, CA, pp. 217-226, 2017.
CoRL_2017.pdf (2.28 MB)
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“The Rice Haptic Rocker: skin stretch haptic feedback with the Pisa/IIT SoftHand”, World Haptics Conference (WHC). IEEE, Munich, Germany, 2017.
CameraReady.pdf (1.92 MB)
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