This paper presents a method to reduce lateral vibration amplitudes in large rotating
machines. The method is based on avoiding resonances by altering the natural frequencies …

In this paper, we propose a new robot for lower limbs rehabilitation by using a parallel
structure. The goal of this robot is not only to produce smooth and precise motions for ankle …

Purpose The present work proposes active vibration control in a composite material beam
using electromagnetic actuators. The advantage of using electromagnetic actuators is …

A novel rotor topology is proposed with the goal of reducing vibration in high speed rotor
systems. Reduction in vibration at critical speeds is targeted. In essence, the novel topology …

Humans are subject to traumatic incidents which cause that people cannot perform activities
of daily life. When a muscle is not used or weakened, it tends to shorten, resulting in the …

People who have suffered an injury require a rehabilitation process of the affected muscle.
Rehabilitation machines have been proposed to recover and strengthen the affected …

Reducing vibration of a high-speed rotating machine is an important task as the vibration
can damage equipment, increase costs and reduce quality. Faced with the problems, in this …

The continuous passive motion (CPM) machines are used in the rehabilitation of members
that have been injured to recover their range of motion and prevent stiffness. Nowadays …

A comprehensive physics-based model of a rotary system was formulated and
experimentally validated to predict the performance and dynamic behavior of passive …

This paper addresses the design and implementation of a Generalized Proportional Integral
(GPI) controller for ankle rehabilitation based on an XY table. The horizontal linear guide …