Proportional-Integral-Derivative (PID) control is used in more than 99% of the loops for chemical, pharmaceutical, and food and beverage manufacturing. However, the opening challenge with PID control is recognizing the effect of PID form, structure and tuning units. Learn the best practices for PID.
Also in this issue are feature articles about common-sense cybersecurity and an introduction to modbus.
Find all of this and more in the December issue of Control.