AIMC Topic: Exoskeleton Device

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An Assistive Control Strategy for Rehabilitation Robots Using Velocity Field and Force Field.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
In this paper, we address the problem of assist-as-needed (AAN) control of rehabilitation robots. The objective is to develop a path tracking control scheme with the minimized intervention of the robot to gain active participation of impaired subject...

Adaptive Continuous Integral-Sliding-Mode Controller for Wearable Robots: Application to an Upper Limb Exoskeleton.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
This paper introduces an adaptive integral sliding mode controller for exoskeletons. The controller design is based on the hypothesis that only classical properties are known such as parameters' bounds, and all other functions are unknown. To ensure ...

A robot-assisted sensorimotor training program can improve proprioception and motor function in stroke survivors.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
Proprioceptive deficits are common among stroke survivors and are associated with slower motor recovery, poorer upper limb motor function, and decreased self-care ability. Somatosensory feedback augmenting proprioception should enhance motor control ...

Co-Ex: A Torque-Controllable Lower Body Exoskeleton for Dependable Human-Robot Co-existence.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
In this paper, we present our research study concerning the design and development of an exoskeleton that aims to provide 3D walking support with minimum number of actuators. Following a prior simulation study, the joint configuration was primarily d...

3-D Dynamic Walking Trajectory Generation for a Bipedal Exoskeleton with Underactuated Legs: A Proof of Concept.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
This paper presents a framework to address three dimensional (3-D) dynamic walking for a bipedal exoskeleton with underactuated legs. To achieve this goal, the framework is constructed via a trajectory generator and an optimized inverse kinematics al...

Assessment of an On-board Classifier for Activity Recognition on an Active Back-Support Exoskeleton.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
Despite the growing interest, the adoption of industrial exoskeletons may still be held back by technical limitations. To enhance versatility and promote adoption, one aspect of interest could be represented by the potential of active and quasi-passi...

Development of a "transparent operation mode" for a lower-limb exoskeleton designed for children with cerebral palsy.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
Robot-assisted rehabilitation in children and young adults with Cerebral Palsy (CP) is expected to lead to neuroplasticity and reduce the burden of motor impairments. For a lower-limb exoskeleton to perform well in this context, it is essential that ...

Simulation on the Effect of Gait Variability, Delays, and Inertia with Respect to Wearer Energy Savings with Exoskeleton Assistance.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
Exoskeletons are human-robot interfaces that have enormous potential to assist people with everyday tasks. To improve the design of exoskeletons for use in clinical populations, it is important to further our understanding of how exoskeleton design a...

Multi-Compliance Printing Techniques for the Fabrication of Customisable Hand Exoskeletons.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
To be successful, hand exoskeletons require customisable low encumbrance design with multi-compliant materials. This paper details the modification and testing of a fused filament fabrication printer to produce three categories of multi-compliant mat...

A Model-Based Method for Minimizing Reflected Motor Inertia in Off-board Actuation Systems: Applications in Exoskeleton Design.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
The research and development of wearable robotic devices has been accelerated by off-board control and actuation systems. While off-board robotic actuation systems provide many benefits, the impedance at the robotic joint is often high. High joint im...