New Atlas

2.5-kg high-torque DJI ebike motor jumps into city commuting

If you've ever dreamed of zipping through urban streets or effortlessly biking up a hill in the countryside, Velo De Ville has you covered. The German bike maker has launched the Revo-C, an urban ...
IEEE

Computational Efficient DSVM-Based Model Predictive Direct Speed Control for SPMSM Drives With Mechanical Disturbance Suppression

Abstract: This article proposes a simplified discrete space vector modulation (DSVM)-based model predictive direct speed control (MPDSC) with an improved load disturbance observer for permanent magnet ...
Circuit Digest

Reverse Polarity Protection Circuit Using P-Channel MOSFET

Reverse polarity is one of the most common causes of circuit failure, from hobby projects to industrial systems. The good ...

Understanding VPL Series Servo Motors for High-Performance Motion Applications

As machine builders push for higher throughput, tighter control accuracy, and smaller footprints, the selection of servo ...
IEEE

Simple Speed Control Strategy for a Mono-Inverter Dual Parallel Permanent Magnet Synchronous Motor Drive System

Abstract: This article proposes a simple speed control strategy for a mono-inverter dual parallel (MIDP) permanent magnet synchronous motor (PMSM) drive system, where two motors are connected in ...
GitHub

A PID controller for Arduino that implements advanced features often missing from standard libraries. Designed for advanced control strategies.

"Windup" occurs when the integral term grows indefinitely while the actuator is saturated (at max limit). Standard PID calculates d(Error)/dt. This library calculates ...