Open Science Research Excellence

Mazin Z Othman

Publications

2

Publications

2
2354
EEG Spikes Detection, Sorting, and Localization
Abstract:
This study introduces a new method for detecting, sorting, and localizing spikes from multiunit EEG recordings. The method combines the wavelet transform, which localizes distinctive spike features, with Super-Paramagnetic Clustering (SPC) algorithm, which allows automatic classification of the data without assumptions such as low variance or Gaussian distributions. Moreover, the method is capable of setting amplitude thresholds for spike detection. The method makes use of several real EEG data sets, and accordingly the spikes are detected, clustered and their times were detected.
Keywords:
EEG time localizations, EEG spike detection, superparamagnetic algorithm, wavelet transform.
1
8473
A New Approach for Controlling Overhead Traveling Crane Using Rough Controller
Abstract:

This paper presents the idea of a rough controller with application to control the overhead traveling crane system. The structure of such a controller is based on a suggested concept of a fuzzy logic controller. A measure of fuzziness in rough sets is introduced. A comparison between fuzzy logic controller and rough controller has been demonstrated. The results of a simulation comparing the performance of both controllers are shown. From these results we infer that the performance of the proposed rough controller is satisfactory.

Keywords:
Accuracy measure, Fuzzy Logic Controller (FLC),Overhead Traveling Crane (OTC), Rough Set Theory (RST),Roughness measure