Process Plant Technology

PID Simulator

Following is a PID simulator developed for PPT 135, Instrument and Control Systems. It simulates a Proportional, Integral, Derivative (PID) controller common in industry. The simulation has the look and feel of a small microprocessor based controller that is in common use for small to medium sized applications. Large integrated process plants use a central control system with computer terminal interfaces, but the PID tuning is the same.