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RISAnkle-Foot Prosthesis Force and Moment Estimation Using Wireless Strain Gauge Pyramid Adapter
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. Force and moment measurements are critical for powered ankle-foot prostheses, with over 73% of prototypes incorporating such sensors. Hardware complexity, compatibility limitations, and cost barriers currently ...
Estimation of the Two Degrees-of-Freedom Time-Varying Impedance of the Human Ankle
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An understanding of the time-varying mechanical impedance of the ankle during walking is fundamental in the design of active ankle-foot prostheses and lower extremity rehabilitation devices. This paper describes the ...
Feasibility Design and Control of a Lower Leg Gait Emulator Utilizing a Mobile 3-Revolute, Prismatic, Revolute Parallel Manipulator
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Design and control of lower extremity robotic prostheses are iterative tasks that would greatly benefit from testing platforms that would autonomously replicate realistic gait conditions. This paper presents the design of ...