Control valve selection plays a crucial role in optimizing control loop performance, and engineers must consider factors beyond just cost, leakage class and pressure drop. As explored in a Control ...

As a new adaptive control option for the PPC-2000 programmable multi-loop process control system, Tru-Tune is designed to help fine-tune PID control loops and adaptively tunes dynamic systems that ...

In this article, as in industry, advanced process control (APC) refers primarily to multi-variable control. Multivariable control means adjusting multiple single-loop controllers in unison, to meet ...