An Iterative Technique for Real-Time Tracking of Power System Harmonics

A Digital Technique for Online Identification and Tracking of Power System Harmonics Based on Real Coded Genetic Algorithm

Current and voltage waveforms of a distribution or a transmission system are not pure sinusoids. There are distortions in these waveforms that consist of a combination of the fundamental frequency, harmonics and high frequency transients. This paper presents an enhanced measurement scheme for identification and tracking of harmonics in power system. The proposed technique is not limited to stat...

Real Time Dynamic Simulation of Power System Using Multiple Microcomputers

Recent developments in the design and manufacture of microcomputers together with improved simulation techniques make it possible to achieve the speed and accuracy required for the dynamic simulation of power systems in real time. This paper presents some experimental results and outlines new ideas on hardware architecture, mathematical algorithms and software development for this purpose. The ...

An Automatic Real Time Impedance Matching System for Use in an RF Electrostatics Accelerator Ion Source

Real-Time Interference Detection in Tracking Loop of GPS Receiver

Global Positioning System (GPS) spoofing could pose a major threat for GPS navigation ‎systems, so the GPS users have to gain a better understanding of the broader implications of ‎GPS.‎ In this paper, a plenary anti-spoofing approach based on correlation is proposed to distinguish spoofing effects. The suggested ‎method can be easily implemented in tracking loop of GPS receiver...

Real-time tracking for an integrated face recognition system

A real-time tracking system suitable for surveillance applications was implemented on pipeline image processing hardware. Motion estimation was performed using a symmetric spatio-temporal filter in order to determine regions of interest. Normal components of visual motion were obtained at moving ‘edge’ features and Kalman filtering techniques were used for robust object tracking. The use of suc...