IEEE

Control Study for Suppressing Rotor Vibration of the Six-Pole Hybrid Magnetic Bearing System Based on No-Parameter Variable-Step-Size Least-Mean-Square Algorithm

Abstract: In order to solve the problem that the unbalance vibrations are caused by the rotor mass eccentricity in four-degree-of-freedom six-pole hybrid magnetic bearing systems, a feed-forward ...
IEEE

FPGA IP Core for DC Motor Control With Adaptive Neural Network PID Tuning, and High-Resolution Encoder Interface

Abstract: Traditional proportional integral derivative (PID) falls short for precise control of DC motor speed under changing conditions. This paper presents a novel FPGA based IP (intellectual ...
People

ALS Patient, 47, Gains Ability to Speak and Sustain Full-Time Job Using Experimental Brain-Computer Interface

“It is very sweet to have the ability to look at my wife’s eyes when she hears my voice and conjures up a sweet memory,” Casey Harrell said Researchers at UC Davis have created an advanced ...
Medical Xpress

Brain-computer interface enables independent, accurate communication for man living with ALS

A new study demonstrates that a person with severe paralysis caused by amyotrophic lateral sclerosis (ALS) can use a brain-computer interface (BCI) at home to communicate, work and interact with the ...