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Publications by Robert D. Gregg

Virtual Constraint Control of a Powered Prosthetic Leg: From Simulation to Experiments With Transfemoral Amputees

IEEE Transactions on Robotics

Systems Engineering

Computer Science Applications

Electronic Engineering

English

Extremum Seeking Control for Model-Free Auto-Tuning of Powered Prosthetic Legs

IEEE Transactions on Control Systems Technology

Systems Engineering

Electronic Engineering

English

Variable Impedance Control of Powered Knee Prostheses Using Human-Inspired Algebraic Curves

Journal of Computational and Nonlinear Dynamics

Systems Engineering

Applied Mathematics

Mechanical Engineering

English

Preliminary Experiments With a Unified Controller for a Powered Knee-Ankle Prosthetic Leg Across Walking Speeds

English

Decentralized Feedback Controllers for Exponential Stabilization of Hybrid Periodic Orbits: Application to Robotic Walking

English

Prosthetic Leg Control in the Nullspace of Human Interaction

English