Two Drexel Engineering professors have authored a textbook that will acquaint students with the basic tenets of control systems. A control system is a system that controls or regulates the behavior of ...

The goal of controlling a system is to reach or retain stability. In control theory, stability is described with the Lyapunov stability criteria and mathematical models that set into relation the ...

ISA recently published the third edition of Basic and Advanced Regulatory Control: System Design and Application by Harold L. Wade, Ph.D., PE. In this Q&A feature, Dr. Wade highlights the focus, ...

Editor’s note: In Part one, we looked at an intro and the basics of linear regulator and switching power supply operation. This final part two will look at design considerations of the switching power ...

Heating, ventilation and air conditioning (HVAC) is the technology for indoor and automotive ambient comfort. HVAC facilitates in managing the pleasant climate inside the cabin by controlling the ...

You've heard it before: "I'm not trying to sell you anything," but then you find out they are. "I'm not trying to change your way of doing things," but then it sure sounds like they're knocking ...