Lower limb rehabilitation exoskeleton robots (LLRERs) play a positive role in lower limb
rehabilitation and assistance for patients with lower limb disorders, and they are helpful to …

Among various uses of exoskeleton robots, the rehabilitation of stroke patients is a more
recent application. There is, however, considerable environmental uncertainty in such …

The development of lower limb exoskeletons has seen significant interest in recent times.
Two types of them are more used that cover two types of needs: gait rehabilitation and …

Upper-limb exoskeleton (ULE) arms have emerged as promising wearable robotic devices
for assisting humans in accomplishing tasks by distributing heavy loads. However, the …

An exoskeleton robot is a sample of a wearable robot. One of the most critical challenges in
developing wearable robots is the application of the interactive force between human and …

The research on exoskeleton robots has been widely carried out for many years around the
world, especially the development of new-style lower limb exoskeletons for rehabilitation …

Inherent nonlinearities, external disturbances and model uncertainties hinder the
performance of controlling real-world systems. In the present study, we proposed a robust …

Mapping from the electrical activity of muscles to the joint torques is required in many
applications like gait analysis, exoskeleton robots, automated rehabilitations and human …

In this paper, an attitude tracking controller is proposed for lower-limb rehabilitation
exoskeleton robots with parameter uncertainties and external disturbances using model …

This paper aims to design a generalized predictive controller in frequency domain as two
degrees-of-freedom controller with a Self-Tuning Regulator (STR) structure to both predict …