While current control and PWM switching play the most direct role in driving brushless DC motors, the motion profile and position-control loop are also essential.

A LifeSafer intelligence speed assistance device installed in a vehicle. A LifeSafer intelligence speed assistance device installed in a vehicle. SPRINGFIELD — Illinois drivers who have their license ...

Hot glue guns are pretty simple beasts: there’s an on/off switch, a heating element, and a source of current, be it battery or wired. You turn it on, and the heater starts warming up; eventually you ...

Magnetic Ride Control (MRC or MagneRide) is a General Motors chassis and suspension technology that adapts and adjusts the shock absorbers of a vehicle in real-time in response to changes in terrain ...

The recognition honors the Braskem facility’s exceptional performance in achieving world-class PID control loop effectiveness as measured by Overall Controller Effectiveness (OCE). MANCHESTER, CT, ...

Abstract: To enhance the anti-disturbance performance and dynamic response capability of permanent magnet synchronous motors (PMSMs) under sensorless conditions, this article proposes a sensorless ...

Abstract: This paper describes an implementation of FOC (Field Oriented Control) algorithm for speed control of a Permanent Magnet Synchronous Motor - PMSM. The motor considered is a Brushless-AC type ...

PID controllers are named after the Proportional, Integral and Derivative control modes they have. IT's basically a control loop feedback mechanism. As the name suggests, PID algorithm consists of ...

Illinois lawmakers are considering a bill that could allow drivers with suspended licenses to continue driving with a speed control device in their car. The device would limit the car’s speed to the ...