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Flexible-Joint Humanoid Balancing Augmentation via Full-State Feedback Variable Impedance Control
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper attempts to address the quandary of flexible-joint humanoid balancing performance augmentation, via the introduction of the Full-State Feedback Variable Impedance Control (FSFVIC), and Model-Free Compliant ...
Design and Analysis of a Novel Reconfigurable Ankle Rehabilitation Exoskeleton Capable of Matching the Mobile Biological Joint Center in Real-Time
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper proposes a novel reconfigurable exoskeleton for ankle rehabilitation, which is capable of realizing both static and dynamic rehabilitation exercises. The conceptual design is based on a reduced representation ...
Novel Design of a Rotation Center Auto-Matched Ankle Rehabilitation Exoskeleton With Decoupled Control Capacity
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This article presents a novel ankle rehabilitation exoskeleton for poststroke patients, the rotational center of which can automatically conform to each individual user’s ankle complex, once they wear the exoskeleton
Minimum Friction Coefficient-Based Precision Manipulation Workspace Analysis of the Three-Fingered Metamorphic Hand
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Reconfigurable robotic hands can constitute one of the future trends of dexterous manipulator design, as they can strike a balance between precision, force exertion, flexibility, and adaptability. However, the feasible ...
Frequency Domain-Based Function Generation Synthesis for Planar Multiloop Mechanisms
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. This article presents a novel frequency domain-based approach for function generation synthesis in planar multiloop mechanisms featuring two independent kinematic loops. To our knowledge, this is the first extension ...
Selective-Compliance-Based Lagrange Model and Multilevel Noncollocated Feedback Control of a Humanoid Robot
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents unified control schemes for compliant humanoid robots that are aimed at ensuring successful execution of both balancing tasks and walking trajectories for this class of bipeds, given the complexity of ...
Closure to “Discussion: Selective-Compliance-Based Lagrange Model and Multilevel Noncollocated Feedback Control of a Humanoid Robot” (Spyrakos-Papastavridis, E., Dai, J. S., Childs, P. R. N., and Tsagarakis, N. G., 2018, ASME J. Mech. Rob., 10(3), p. 0310
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This closure exposes the technical inconsistencies, erroneous comments, and misconceptions contained in the Discussion Article (Medrano-Cerda, 2020, “Discussion: ‘Selective Compliance-Based Lagrange Model and Multilevel ...
Kinematic and Dexterity Analysis for Stable Jacobian-Switching Control of a Real-Time Reconfigurable Robotic Mechanism
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. This article presents the internally-hidden linkage (IHL), a novel self-reconfigurable mechanism featuring encapsulated prismatic–revolute (PR) joints. The IHL enables real-time topological adaptation of workspace, ...
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