Open-loop stepper motors have held a prominent position in automation applications over the years due to their simplicity, excellent positioning, and low cost. However, as manufacturers utilize faster ...

In the early 20th Century, the British philosopher Gilbert Ryle coined the term “ghost in the machine”. Writing in The ...

Lance Astrella, Reginald Wiemers Environmental Equipment Corp. Denver Closed loop systems have become more dependable and efficient, making drilling without a mud pit an economically attractive ...

This article presents loop stability analysis in analog and digital feedback systems. It presents finding the analog loop stability experimentally and by using Laplace transform, as well as finding ...