Robert D Gregg, Ph.D. - Publications

Affiliations: 
2013- Bioengineering University of Texas at Dallas, Richardson, TX, United States 
 2013- Mechanical Engineering University of Texas at Dallas, Richardson, TX, United States 
Area:
Robotics, Control, Prosthetics, Orthotics
Website:
https://www.utdallas.edu/~rdg130030/locolab/index.html

42 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2019 Yeatman M, Lv G, Gregg RD. Decentralized Passivity-Based Control With a Generalized Energy Storage Function for Robust Biped Locomotion. Journal of Dynamic Systems, Measurement, and Control. 141: 1010071-10100711. PMID 31666751 DOI: 10.1115/1.4043801  1
2019 Rezazadeh S, Quintero D, Divekar N, Reznick E, Gray L, Gregg RD. A Phase Variable Approach for Improved Rhythmic and Non-Rhythmic Control of a Powered Knee-Ankle Prosthesis. Ieee Access : Practical Innovations, Open Solutions. 7: 109840-109855. PMID 31656719 DOI: 10.1109/ACCESS.2019.2933614  1
2019 Bolívar Nieto EA, Rezazadeh S, Gregg RD. Minimizing Energy Consumption and Peak Power of Series Elastic Actuators: A Convex Optimization Framework for Elastic Element Design. Ieee/Asme Transactions On Mechatronics : a Joint Publication of the Ieee Industrial Electronics Society and the Asme Dynamic Systems and Control Division. 24: 1334-1345. PMID 31649476 DOI: 10.1109/TMECH.2019.2906887  0.6
2019 Zhu H, Nesler C, Divekar N, Ahmad MT, Gregg RD. Design and Validation of a Partial-Assist Knee Orthosis with Compact, Backdrivable Actuation. Ieee ... International Conference On Rehabilitation Robotics : [Proceedings]. 2019: 917-924. PMID 31374747 DOI: 10.1109/ICORR.2019.8779479  0.6
2019 Bolivar E, Rezazadeh S, Summers T, Gregg RD. Robust Optimal Design of Energy Efficient Series Elastic Actuators: Application to a Powered Prosthetic Ankle. Ieee ... International Conference On Rehabilitation Robotics : [Proceedings]. 2019: 740-747. PMID 31374719 DOI: 10.1109/ICORR.2019.8779446  0.6
2018 Rezazadeh S, Quintero D, Divekar N, Gregg RD. A Phase Variable Approach to Volitional Control of Powered Knee-Ankle Prostheses. Proceedings of the ... Ieee/Rsj International Conference On Intelligent Robots and Systems. Ieee/Rsj International Conference On Intelligent Robots and Systems. 2018: 2292-2298. PMID 30746286 DOI: 10.1109/IROS.2018.8594023  1
2018 Elery T, Rezazadeh S, Nesler C, Doan J, Zhu H, Gregg RD. Design and Benchtop Validation of a Powered Knee-Ankle Prosthesis with High-Torque, Low-Impedance Actuators. Ieee International Conference On Robotics and Automation : Icra : [Proceedings]. Ieee International Conference On Robotics and Automation. 2018: 2788-2795. PMID 30598854 DOI: 10.1109/ICRA.2018.8461259  0.6
2018 Lv G, Zhu H, Gregg RD. On the Design and Control of Highly Backdrivable Lower-Limb Exoskeletons: A Discussion of Past and Ongoing Work. Ieee Control Systems. 38: 88-113. PMID 30598586 DOI: 10.1109/MCS.2018.2866605  1
2018 Quintero D, Reznick E, Lambert DJ, Rezazadeh S, Gray L, Gregg RD. Intuitive Clinician Control Interface for a Powered Knee-Ankle Prosthesis: A Case Study. Ieee Journal of Translational Engineering in Health and Medicine. 6: 2600209. PMID 30546971 DOI: 10.1109/JTEHM.2018.2880199  1
2018 Embry KR, Villarreal DJ, Macaluso RL, Gregg RD. Modeling the Kinematics of Human Locomotion over Continuously Varying Speeds and Inclines. Ieee Transactions On Neural Systems and Rehabilitation Engineering : a Publication of the Ieee Engineering in Medicine and Biology Society. PMID 30403633 DOI: 10.1109/TNSRE.2018.2879570  1
2018 Yeatman MR, Lv G, Gregg RD. Passivity-Based Control with a Generalized Energy Storage Function for Robust Walking of Biped Robots. Proceedings of the ... American Control Conference. American Control Conference. 2018: 2958-2963. PMID 30220783 DOI: 10.23919/ACC.2018.8431783  1
2018 Quintero D, Villarreal DJ, Lambert DJ, Kapp S, Gregg RD. Continuous-Phase Control of a Powered Knee-Ankle Prosthesis: Amputee Experiments Across Speeds and Inclines. Ieee Transactions On Robotics : a Publication of the Ieee Robotics and Automation Society. 34: 686-701. PMID 30008623 DOI: 10.1109/TRO.2018.2794536  1
2018 Quintero D, Martin AE, Gregg RD. Toward Unified Control of a Powered Prosthetic Leg: A Simulation Study. Ieee Transactions On Control Systems Technology : a Publication of the Ieee Control Systems Society. 26: 305-312. PMID 29403259 DOI: 10.1109/TCST.2016.2643566  1
2018 Lv G, Gregg RD. Underactuated Potential Energy Shaping with Contact Constraints: Application to a Powered Knee-Ankle Orthosis. Ieee Transactions On Control Systems Technology : a Publication of the Ieee Control Systems Society. 26: 181-193. PMID 29398885 DOI: 10.1109/TCST.2016.2646319  1
2017 Quintero D, Lambert DJ, Villarreal DJ, Gregg RD. Real-Time Continuous Gait Phase and Speed Estimation from a Single Sensor. First Annual Ieee Conference On Control Technology and Applications : Ccta 2017 : Kohala Coast, Hawai'I, August 27-30, 2017. Ieee Conference On Control Technology and Applications (1st : 2017 : Waimea, Hawaii Island, Hawaii). 2017: 847-852. PMID 30148285 DOI: 10.1109/CCTA.2017.8062565  1
2017 Martin AE, Gregg RD. Stable, Robust Hybrid Zero Dynamics Control of Powered Lower-Limb Prostheses. Ieee Transactions On Automatic Control. 62: 3930-3942. PMID 29276305 DOI: 10.1109/TAC.2017.2648040  0.64
2017 Lv G, Gregg RD. Towards Total Energy Shaping Control of Lower-Limb Exoskeletons. Proceedings of the ... American Control Conference. American Control Conference. 2017: 4851-4857. PMID 29104363 DOI: 10.23919/ACC.2017.7963706  1
2017 Villarreal DJ, Quintero D, Gregg RD. Piecewise and unified phase variables in the control of a powered prosthetic leg. Ieee ... International Conference On Rehabilitation Robotics : [Proceedings]. 2017: 1425-1430. PMID 28814020 DOI: 10.1109/ICORR.2017.8009448  1
2017 Villarreal DJ, Poonawala HA, Gregg RD. A Robust Parameterization of Human Gait Patterns Across Phase-Shifting Perturbations. Ieee Transactions On Neural Systems and Rehabilitation Engineering : a Publication of the Ieee Engineering in Medicine and Biology Society. 25: 265-278. PMID 27187967 DOI: 10.1109/TNSRE.2016.2569019  1
2016 Quintero D, Villarreal DJ, Gregg RD. Preliminary Experiments with a Unified Controller for a Powered Knee-Ankle Prosthetic Leg Across Walking Speeds. Proceedings of the ... Ieee/Rsj International Conference On Intelligent Robots and Systems. Ieee/Rsj International Conference On Intelligent Robots and Systems. 2016: 5427-5433. PMID 28392969 DOI: 10.1109/IROS.2016.7759798  1
2016 Villarreal DJ, Gregg RD. Unified Phase Variables of Relative Degree Two for Human Locomotion. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2016: 6262-6267. PMID 28261013 DOI: 10.1109/EMBC.2016.7592160  1
2016 Embry KR, Villarreal DJ, Gregg RD. A Unified Parameterization of Human Gait Across Ambulation Modes. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2016: 2179-2183. PMID 28261005 DOI: 10.1109/EMBC.2016.7591161  1
2016 Rezazadeh S, Gregg RD. A Control Framework for Anthropomorphic Biped Walking Based on Stabilizing Feedforward Trajectories. Proceedings of the Asme Dynamic Systems and Control Conference. Asme Dynamic Systems and Control Conference. 2016. PMID 28239504 DOI: 10.1115/DSCC2016-9851  0.6
2016 Martin AE, Gregg RD. Incorporating Human-like Walking Variability in an HZD-Based Bipedal Model. Ieee Transactions On Robotics : a Publication of the Ieee Robotics and Automation Society. 32: 943-948. PMID 28082836 DOI: 10.1109/TRO.2016.2572687  0.64
2016 Gregg RD, Martin AE. Prosthetic Leg Control in the Nullspace of Human Interaction. Proceedings of the ... American Control Conference. American Control Conference. 2016: 4814-4821. PMID 27746585 DOI: 10.1109/ACC.2016.7526115  0.64
2016 Martin AE, Villarreal DJ, Gregg RD. Characterizing and modeling the joint-level variability in human walking. Journal of Biomechanics. PMID 27594679 DOI: 10.1016/j.jbiomech.2016.08.015  1
2016 Villarreal DJ, Quintero D, Gregg RD. A Perturbation Mechanism for Investigations of Phase-Dependent Behavior in Human Locomotion. Ieee Access : Practical Innovations, Open Solutions. 4: 893-904. PMID 27570719 DOI: 10.1109/ACCESS.2016.2535661  1
2016 Ayub R, Villarreal D, Gregg RD, Gao F. Evaluation of transradial body-powered prostheses using a robotic simulator. Prosthetics and Orthotics International. PMID 27469105 DOI: 10.1177/0309364616650077  0.68
2016 Lv G, Zhu H, Elery T, Li L, Gregg RD. Experimental Implementation of Underactuated Potential Energy Shaping on a Powered Ankle-Foot Orthosis. Ieee International Conference On Robotics and Automation : Icra : [Proceedings] Ieee International Conference On Robotics and Automation. 2016: 3493-3500. PMID 27390625 DOI: 10.1109/ICRA.2016.7487529  1
2016 Plauche A, Villarreal D, Gregg RD. A Haptic Feedback System for Phase-Based Sensory Restoration in Above-Knee Prosthetic Leg Users. Ieee Transactions On Haptics. 9: 421-6. PMID 27323375 DOI: 10.1109/TOH.2016.2580507  0.68
2015 Villarreal DJ, Quintero D, Gregg RD. A Perturbation Mechanism for Investigations of Phase Variables in Human Locomotion. ... Ieee International Conference On Robotics and Biomimetics. Ieee International Conference On Robotics and Biomimetics. 2015: 2065-2071. PMID 27158684 DOI: 10.1109/ROBIO.2015.7419078  1
2015 Quintero D, Martin AE, Gregg RD. Unifying the Gait Cycle in the Control of a Powered Prosthetic Leg. Ieee ... International Conference On Rehabilitation Robotics : [Proceedings]. 2015: 289-294. PMID 26913092 DOI: 10.1109/ICORR.2015.7281214  1
2015 Lv G, Gregg RD. Orthotic Body-Weight Support Through Underactuated Potential Energy Shaping with Contact Constraints. Proceedings of the ... Ieee Conference On Decision & Control. Ieee Conference On Decision & Control. 2015: 1483-1490. PMID 26900254  1
2015 Martin AE, Gregg RD. Hybrid Invariance and Stability of a Feedback Linearizing Controller for Powered Prostheses. Proceedings of the ... American Control Conference. American Control Conference. 2015: 4670-4676. PMID 26604427 DOI: 10.1109/ACC.2015.7172065  0.32
2014 Villarreal DJ, Gregg RD. A survey of phase variable candidates of human locomotion. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2014: 4017-21. PMID 25570873 DOI: 10.1109/EMBC.2014.6944505  1
2014 Gregg RD, Lenzi T, Hargrove LJ, Sensinger JW. Virtual Constraint Control of a Powered Prosthetic Leg: From Simulation to Experiments with Transfemoral Amputees. Ieee Transactions On Robotics : a Publication of the Ieee Robotics and Automation Society. 30: 1455-1471. PMID 25558185 DOI: 10.1109/TRO.2014.2361937  0.32
2014 Gregg RD, Sensinger JW. Towards Biomimetic Virtual Constraint Control of a Powered Prosthetic Leg. Ieee Transactions On Control Systems Technology : a Publication of the Ieee Control Systems Society. 22: 246-254. PMID 25552894 DOI: 10.1109/TCST.2012.2236840  0.32
2014 Gregg RD, Rouse EJ, Hargrove LJ, Sensinger JW. Evidence for a time-invariant phase variable in human ankle control. Plos One. 9: e89163. PMID 24558485 DOI: 10.1371/journal.pone.0089163  0.32
2013 Gregg RD, Lenzi T, Fey NP, Hargrove LJ, Sensinger JW. Experimental effective shape control of a powered transfemoral prosthesis Ieee International Conference On Rehabilitation Robotics. PMID 24187232 DOI: 10.1109/ICORR.2013.6650413  0.32
2013 Rouse EJ, Gregg RD, Hargrove LJ, Sensinger JW. The difference between stiffness and quasi-stiffness in the context of biomechanical modeling. Ieee Transactions On Bio-Medical Engineering. 60: 562-8. PMID 23212310 DOI: 10.1109/TBME.2012.2230261  0.32
2012 Gregg RD, Dhaher YY, Degani A, Lynch KM. On the mechanics of functional asymmetry in bipedal walking. Ieee Transactions On Bio-Medical Engineering. 59: 1310-8. PMID 22328168 DOI: 10.1109/TBME.2012.2186808  0.32
2011 Gregg RD, Degani A, Dhaher Y, Lynch KM. The basic mechanics of bipedal walking lead to asymmetric behavior. Ieee ... International Conference On Rehabilitation Robotics : [Proceedings]. 2011: 5975459. PMID 22275657 DOI: 10.1109/ICORR.2011.5975459  0.32
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