A brain-computer interface (BCI) can provide a communication approach conveying brain
information to the outside. Especially, the BCIs based on motor imagery play the important …

The field of robot-assisted physical rehabilitation and robotics technology for providing
support to the elderly population is rapidly evolving. Lower limb robot aided rehabilitation …

This article focuses on the tracking control issue of robotic systems with dynamic
uncertainties. To enhance tracking accuracy in a robotic manipulator with uncertainties, an …

Robot-assisted rehabilitation and therapy has become more and more frequently used to
help the elderly, disabled patients or movement disorders to perform exercise and training …

This paper investigates the problem of event-triggered H∞ control for a networked singular
system with both state and input subject to quantizations. First, a discrete event-triggered …

This paper presents adaptive impedance control of an upper limb robotic exoskeleton using
biological signals. First, we develop a reference musculoskeletal model of the human upper …

Exoskeletons are increasingly used to assist humans in military, industry, and healthcare
applications, thereby enabling individuals to gain increased strength and endurance. This …

This article reports our study on a reduced adaptive fuzzy decoupling control for our lower
limb exoskeleton system which typically is a multi-input-multi-output (MIMO) uncertain …

Nowadays, the control technology of the robotic manipulator with flexible joints (RMFJ) is not
mature enough. The flexible-joint manipulator dynamic system possesses many …

To perform power augmentation tasks of a robotic exoskeleton, this paper utilizes fuzzy
approximation and designed disturbance observers to compensate for the disturbance …