Virtual coupling triggering for interaction force reduction of haptic free-motion using surface EMG

Choi, Jae Hoon; Jung, Chan-Yul; Kim, Yeonghun; Kim, Chang Hwan; Park, Shinsuk; Cho, Kyu-Jin; Kim, Seung-Jong

doi:10.1007/s12541-017-0119-z

Cited by 3 publications

(1 citation statement)

References 10 publications

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“…The last of these solutions is a typical example of an exoskeleton, where an extensive module responsible for finger movement is controlled by EMG signals [7,14,18,20]. In this type of solution, the priority is the ability to carry out the movement, whereas the secondary aspect is the rehabilitation process in terms of the possibility of realizing the assumed motion of the thumb in combination with the virtual reality, EMG and reporting the obtained results [3,9,13,23].…”

Section: Introductionmentioning

confidence: 99%

Properties of Mechatronic System for Hand Rehabilitation

Tutak¹,

Gurak²

2018

Adv. Sci. Technol. Res. J.

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The article describes an innovative mechatronic device for hand rehabilitation, which enables diagnostics, comprehensive exercises and reporting the rehabilitation results of individual fingers of people who have lost their full efficiency as a result of past illnesses (i.a. stroke) and orthopedic injuries. The basic purpose of the device is to provide controlled, active exercises of the individual fingers, to widen the range of their movements, and to increase their precision of movement. The developed mechatronic device works with original software for PCs containing a diagnostic module, reporting module and a set of virtual reality exercises using biofeedback. The device uses auditory and visual biofeedback, and electromyography (EMG).

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Section: Introductionmentioning

confidence: 99%

Properties of Mechatronic System for Hand Rehabilitation

Tutak¹,

Gurak²

2018

Adv. Sci. Technol. Res. J.

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Grasp Behavior Analysis Using Muscle and Postural Hand Synergies for Smartphones

Ahn

Kwon

et al. 2021

Int. J. Precis. Eng. Manuf.

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Research on virtual coupling technology in rail transit train collision protection

Zou

Ma³

et al. 2023

Transportation Safety and Environment

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In the research on the new generation of intelligent rail transit system, the prevention of train collision safety accidents is still a focus. Virtual coupling technology is a technology that cooperatively controls the running speed and interval distance of two or more trains through Train-to-Train(T2T) train workshop direct communication technology. The aim is to form a coordinated logical whole and jointly complete the train control and dispatching organization. In this paper, a virtual coupling train formation control method based on model predictive control (MPC) framework is proposed. From the aspects of the establishment of virtual coupling system, the construction of MPC model and decoupling method, how to integrate virtual coupling technology into the rail transit train collision protection is studied. And the safety and reliability of the system are calculated through fault tree and the method of constructing reliability function. The research shows that, if virtual coupling technology is used as a method of train collision protection, the overall safety and reliability of the train control system will be improved.

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Virtual coupling triggering for interaction force reduction of haptic free-motion using surface EMG

Cited by 3 publications

References 10 publications

Properties of Mechatronic System for Hand Rehabilitation

Properties of Mechatronic System for Hand Rehabilitation

Grasp Behavior Analysis Using Muscle and Postural Hand Synergies for Smartphones

Research on virtual coupling technology in rail transit train collision protection

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