Hackaday

sumo bot

[Erich] is the middle of building a new competition sumo bot for 2018. He’s trying to make this one as open and low-cost as humanly possible. So far it’s going pretty well, and the quest to make DIY ...
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 ...
IEEE

A PID-backstepping Hybrid Position and Attitude Control of a Bi-copter AUV with a Moving Mass

Abstract: This research aims to design a bi-copter AUV and evaluate its feasibility. Autonomous Underwater Vehicles (AUVs) that sail independently without cables and human operators are in the ...
GitHub

Real-time closed-loop motor speed control using ultrasonic sensing, encoder feedback, and PID control deployed on Arduino via Simulink.

This project implements a real-time closed-loop motor control system where motor speed is dynamically regulated based on obstacle distance. An ultrasonic sensor provides the reference input, an ...
IEEE

Sine-Cosine Angular Position Encoders

Abstract: Sine-Cosine Angular Position Encoders are useful in coupling an analog device to a digital computer. The desired result is increased accuracy of the analog equipment and simplification of ...