New ISA technical report distills thousands of pages of PID references for improving process performance. Even though controllers using the proportionalintegral-derivative (PID) algorithm have been ...
When asked to define just what Product in Development (PID) control theory is, Cory Estes, owner of Infuse Solutions LLC, used an analogy of a simple thermostat. “You set a temperature and the room ...
Self-regulating systems with feedback loops, i.e., the routing back of the output of a system to its input, have existed since antiquity and have since become an integral part of modern technology.