IEEE

Real-time estimation and tracking of parameters in permanent magnet synchronous motor using a modified two-stage particle swarm optimization algorithm

Abstract: Reliable controller design for permanent magnet synchronous motor requires knowledge of the motor parameters to build an accurate model of the system. In real-time operation, various ...
IEEE

Dynamic Performance Improvement for Permanent Magnet Generator System Using Current Compensating Method With Two-Degrees-of-Freedom Control

Abstract: This article proposes a two-degrees-of-freedom (TDOF) control with torque current compensating method (TCCM) to enhance the dynamic performance of permanent magnet generator (PMG) system ...
Olympics

Updated IOC report shows 86 per cent of all permanent Olympic venues still in use

An updated analysis of venues shows that 86 per cent of all permanent venues used at the Olympic Games since Athens 1896, and 94 per cent of those from the 21 st century, are still in use today.