The Application of Electrical Automation in Electrical Engineering

AALTO UNIVERSITY SCHOOL OF ELECTRICAL ENGINEERING Department of Electrical Engineering

Advances in Application of Fuzzy Sets in Electrical Engineering

Received Sep 13, 2017 Revised Nov 15, 2017 Accepted Nov 22, 2017 Initially a theory, today fuzzy logic has become an operational technique. Used alongside other advanced control techniques, it is making a discrete but appreciated appearance in various electric systems. In the majority of present-day applications, fuzzy logic allows many kinds of designer and operator qualitative knowledge in el...

Application of ultrasound in pulseless electrical activity (PEA) cardiac arrest

The Department of Electrical Engineering

Materials with Dirac-type electronic band structure have recently drawn much interest. These materials revealed unique electrical, thermal and optical properties, which can be potentially used in future highspeed electronics. In this dissertation research, I investigate on two different classes of Dirac materials: graphene and topological insulators of the bismuth telluride (Bi2Te3) family. The...

Faculty of Electrical Engineering

With the increasing need to incorporate more complex mixed-signal controller for switched mode power supplies, CMOS compatibility becomes a very important consideration for monolithic DC-DC converters. This paper examines the different power output stage designs and identifies the key device characteristics such as onresistance, gate capacitance, switching speed that ensure optimized power conv...