Gerald D. O'Neill

Papers

Total Citations

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About

Gerald D. O’Neill is a researcher focused on the biomechanics and control of human arm movement, with a particular emphasis on how the nervous system regulates limb impedance through muscular cocontraction. His work bridges neuroscience, robotics, and rehabilitation engineering. O’Neill’s most cited paper (32 citations) investigates how cocontraction of muscles modulates the three-dimensional impedance of the human arm, providing foundational insights into how humans achieve dexterous posture and interaction with the environment. He further explored this regulation mechanism in a related study (4 citations), deepening understanding of the neural strategies behind limb stiffness control. In parallel, O’Neill contributed to safe human-robot interaction by designing an intrinsically safe mechanism for physically coupling humans with robots (7 citations), a critical advancement for rehabilitation robotics, assistive devices, and power augmentation systems. His research has direct implications for developing more natural and safe robotic interfaces that mimic human motor control. O’Neill’s work is notable for integrating experimental biomechanics with practical engineering solutions, making him a key figure in the advancement of human-centered robotics and motor control science.