AOL

Out-of-control teen mob in DC reveals failure of blue city soft-on-crime policies

We need to talk about the kids in Washington, D.C., and why blue cities need to wake up. Last weekend, roughly 200 juveniles flooded Navy Yard, one of the city’s busiest dining and nightlife districts ...
electronicsforu

Tachometer with LED display using Arduino

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as kitchen appliances such as mixers and grinders, can often be useful. However, ...
powerelectronicsnews

Are SiC Inverters Suitable For Sensorless Vector Motor Control?

There are two inevitable imperatives when it comes to EV motors: the integration of wide-bandgap (WBG) power electronics and the need for high-accuracy motor control techniques. For one, as 200mm SiC ...
The Independent

FAA halts flights at DC airports over ‘strong smell’ at control tower

The ground stops for Dulles and BWI were lifted by 8.15pm, but remain in place for DCA (Andrew Caballero-Reynolda/AFP via Getty Images) ...
IEEE

Optimized PI/PD/PID Controller Design for DC Motor Speed Control: A Comparative Study of Random Forest-Based Tuning & Classical Methods

Abstract: This Study explores ways to improve the speed of DC motors through comparison of traditional tuning methods, viz. Ziegler-Nichols and Cohen-Coon with a machine learning approach using Random ...
IEEE

State-of-Art, Development, and Challenges of Model-Free Predictive Control on Motor Drives

Abstract: Model-free predictive control (MFPC) is an essentially robust strategy in motor driving systems, garnering significant attention and research. However, the existing literature lacks a ...