Control loops incorporating proportional, integral, and differential (P, I, and D) factors have become standard functions of motion controllers. Many of the latest controllers also offer feed-forward ...

Plant engineers and technicians are frequently asked to tune the controller when a control loop’s process value has prolonged or significant excursions from the set point. But in many instances, no ...

Proportional-integral-derivative (PID) control is one of the most common types of automatic control used in the power industry. A PID controller continuously ...

Proportional, integral, derivative (PID) position servo-loop tuning can be daunting. However, one simple technique works well for most systems. Chuck Lewin • Founder and CEO | Performance Motion ...

PID loops are a central component of modulating boiler control systems with applications ranging from basic steam header pressure control to cascading 3-element drum level control. A modern ...

Optimizing power plant control systems can be challenging, but new tools are available to simplify and improve the process. On this episode of The POWER Podcast, Executive Editor Aaron Larson spoke ...

Let's presume that we have selected the valves and the transducers and even installed a controller. We now need to determine the controller settings - a practice that ...

Call up the training application General single loop with interactive PID (real form). Call up the detail display F3 and change MODE to MANUAL. Make a good judgment about the noise observed on the PV ...

With the ever-increasing complexity of today’s printed circuit boards, the many voltages required to properly power all the integrated circuit loads are now managed by a range of point of load (POL) ...