Abstract: The traditional PID control has difficulties in parameter tuning, especially in complex working conditions to achieve optimal control effect. Therefore, BP neural network technology is ...

Abstract: This article proposes a novel speed observer-based sensorless control strategy for permanent magnet synchronous motors (PMSMs) operating in the low-speed range. First, a stable sliding mode ...

Sony could modify the behaviour of the PlayStation 5’s cooling fan over time via system updates, tuning how fast it spins based off data collected from end users playing the game Speaking with ...

A new player has joined the game of efficient cooling: bladeless fans. These innovative units draw in air through their bases and shoot a breezy vortex into the main chambers to deliver cool air. But ...

Honeywell has introduced a new version of its popular NetAXS web-based access control panel ideal for small installations. The new NetAXS™ 2-door web-based control panel provides all the security of ...