Abstract: Proportional-integral-derivative (PID) controllers play a crucial role in the aerospace industry, ensuring the safety, precision and reliability of various systems. These controllers ...

We’ve been hiding away in air-conditioned comfort to wait out the hot weather afflicting most of the US right now. Luckily we’re keeping busy with the great links coming into our tips box. [Brett] ...

Any good athlete will tell you that the key to an exceptional performance is to imagine the task ahead and then to practice until the body can bring this imagined sequence into reality. Similarly, ...