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Dapeng Yang
Harbin Institute of Technology
EngineeringControl engineeringGRASPElectromyographyComputer science
57Publications
13H-index
605Citations
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Publications 54
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#1Dapeng Yang (HIT: Harbin Institute of Technology)H-Index: 13
#2Jiaming Li (HIT: Harbin Institute of Technology)H-Index: 1
Last. Hong Liu (HIT: Harbin Institute of Technology)H-Index: 18
view all 4 authors...
Abstract Decoding hand/wrist movements of multiple degrees of freedom (multi-DOF) plays a significant role in the simultaneous and proportional control of dexterous prostheses. In this paper, we propose a new algorithm, CNMF-HP, that integrates the constrained non-negative matrix factorization (NMF) and Hadamard product, for estimating 2-DOF wrist movements (DOF-1, flexion/extension; DOF-2, adduction/abduction) from myoelectric signals. We suppose that, by supplementing L2 norm regular term and ...
1 CitationsSource
#1Zixin Wang (HIT: Harbin Institute of Technology)
#2Dapeng Yang (HIT: Harbin Institute of Technology)H-Index: 13
Last. Hong Liu (HIT: Harbin Institute of Technology)H-Index: 18
view all 4 authors...
- It is a question of great import for the dexterous prosthesis to realize its continuous, simultaneous and proportional control of multi-DOFs so that its rehabilitation function can be well achieved and its user acceptance rate can be improved. In this paper, we propose a new method, CNMF-HP, which integrates the constrained non-negative matrix factorization (NMF) and the Hadamard product, for estimating 2-DOF wrist movements (DOF-1, flexion/extension; DOF-2, adduction/abduction) from myoelectr...
Source
#1Jie Li (HIT: Harbin Institute of Technology)
#2Chunyuan Shi (HIT: Harbin Institute of Technology)H-Index: 1
Last. Hong Liu (HIT: Harbin Institute of Technology)H-Index: 18
view all 4 authors...
The state-of-art dexterous prosthetic hand with multi-degree-of-freedom urgently requires a control method to match its dexterity. The purpose of this paper is to develop a method on rapid grasp control of prosthetic hand based on eye-tracking and verify its effectiveness by experiments. Firstly, an interactive experiment platform was established. Based on the platform, the operator can select the necessary grasping pattern from a graphic interface through eye movement and trigger the selected p...
Source
#1Wenjie Wang (TJU: Tianjin University)
#2Yuan Liu (TJU: Tianjin University)
Last. Dapeng Yang (HIT: Harbin Institute of Technology)H-Index: 13
view all 7 authors...
Recently, the Supernumerary Robotic Limbs (SRL) have emerged in the field of robotics for enhancing the user's ability without replacing natural limbs. Lots of researches have contributed to the mechanical design and control of SRL. However, building an artificial sensory nerve pathway of SRL has been largely ignored. In this paper, we built a multi-modal sensory feedback pathway for SRL. Three kinds of sensory pathway contained 1) fingertip pressure, 2) slippage and 3) proprioception informatio...
Source
#1Chunyuan Shi (HIT: Harbin Institute of Technology)H-Index: 1
Last. Hong Liu (HIT: Harbin Institute of Technology)H-Index: 18
view all 5 authors...
Due to poor robustness, instability, and the heavy burden of use, the traditional myoelectric control method is still powerless in the face of the control of the dexterous prosthetic hand. To solve this problem, a new method (CVEEI), that combines computer vision, eye tracking, electromyogram (EMG) and IMU was proposed in this paper. Firstly, through gazing (eye-tracking) in front of the screen, the grasping pattern of the objects can be fed back to the prosthetic hand controller; Then, the pros...
Source
#2Fenglei NiH-Index: 6
Last. Hong LiuH-Index: 18
view all 6 authors...
Transferring versatile skills of human behavior to teleoperate manipulators to execute tasks with large uncertainties is challenging in robotics. This paper proposes a hybrid mapping method with position and stiffness for manipulator teleoperation through the exoskeleton device combining with the surface electromyography (sEMG) sensors. Firstly, according to the redefinition of robot workspace, the fixed scale mapping in free space and virtual impedance mapping in fine space are presented for po...
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#1Wei Yang (HIT: Harbin Institute of Technology)H-Index: 5
#2Dapeng Yang (HIT: Harbin Institute of Technology)H-Index: 13
Last. Hong Liu (HIT: Harbin Institute of Technology)H-Index: 18
view all 4 authors...
Deep learning (DL) has made tremendous contributions to image processing. Recently, the DL has also attracted attention in the specialized field of neural decoding from raw myoelectric signals (ele...
Source
#1Wei Yang (HIT: Harbin Institute of Technology)H-Index: 5
#2Dapeng Yang (HIT: Harbin Institute of Technology)H-Index: 13
Last. Hong Liu (HIT: Harbin Institute of Technology)H-Index: 18
view all 4 authors...
Pattern recognition (PR) methods are commonly utilized in the extraction of motion intentions from myoelectric signals, which is realized by relating several electromyogram (EMG) patterns to specific types of motion. Researchers have reported that the hand-engineering features widely used in PR-based methods can be significantly affected by external confounding factors that diminish their accuracy and robustness in clinical settings. Moreover, since only simple mapping is carried out from the fe...
4 CitationsSource
#1Yikun Gu (HIT: Harbin Institute of Technology)H-Index: 8
#2Dapeng Yang (HIT: Harbin Institute of Technology)H-Index: 13
Last. Nitish V. Thakor (Johns Hopkins University)H-Index: 66
view all 6 authors...
Comfort is a critical aspect in the application of wearable device, such as rehabilitation robots and upper limb prostheses. As a physical interface between human body and prosthetic limb, the sock...
Source
#1Dapeng Yang (HIT: Harbin Institute of Technology)H-Index: 13
#2Yikun Gu (HIT: Harbin Institute of Technology)H-Index: 8
Last. Hong Liu (HIT: Harbin Institute of Technology)H-Index: 18
view all 4 authors...
The development of advanced and effective human–machine interfaces, especially for amputees to control their prostheses, is very high priority and a very active area of research. An intuitive control method should retain an adequate level of functionality for dexterous operation, provide robustness against confounding factors, and supply adaptability for diverse long-term usage, all of which are current problems being tackled by researchers. This paper reviews the state-of-the-art, as well as, t...
2 CitationsSource
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