Publications (34)
A Learning Quasi-stiffness Control Framework of a Powered Trans-femoral Prosthesis for Adaptive Speed and Incline Walking
Teng Ma, Shucong Yin, Zhimin Hou +4
Impedance-based control represents a prevalent strategy in the powered trans femoral prostheses because of its ability to reproduce natural walking. However, most existing studies…
POKs Based Secure and Energy-Efficient Access Control for Implantable Medical Devices
Chenglong Fu, Xiaojiang Du, Longfei Wu +3
Implantable medical devices (IMDs), such as pacemakers, implanted cardiac defibrillators, and neurostimulators are medical devices implanted into patients' bodies for monitoring ph…
Design, Modelling, and Control of a Reconfigurable Rotary Series Elastic Actuator with Nonlinear Stiffness for Assistive Robots
Yuepeng Qian, Shuaishuai Han, Gabriel Aguirre-Ollinger +2
In assistive robots, compliant actuator is a key component in establishing safe and satisfactory physical human-robot interaction (pHRI). The performance of compliant actuators lar…
Joint Moment Estimation for Hip Exoskeleton Control: A Generalized Moment Feature Generation Method
Yuanwen Zhang, Jingfeng Xiong, Haolan Xian +4
Hip joint moments during walking are the key foundation for hip exoskeleton assistance control. Most recent studies have shown estimating hip joint moments instantaneously offers a…
Few-Shot Learning-Based Cyber Incident Detection with Augmented Context Intelligence
Fei Zuo, Junghwan Rhee, Yung Ryn Choe +2
In recent years, the adoption of cloud services has been expanding at an unprecedented rate. As more and more organizations migrate or deploy their businesses to the cloud, a multi…
Assist-as-needed Hip Exoskeleton Control for Gait Asymmetry Correction via Human-in-the-loop Optimization
Yuepeng Qian, Jingfeng Xiong, Haoyong Yu +1
Gait asymmetry is a significant clinical characteristic of hemiplegic gait that most stroke survivors suffer, leading to limited mobility and long-term negative impacts on their qu…