AWR controller

AWR is an abbreviation for Action Wait Reverse. The AWR control algorithm is one of the so-called ConX algorithms.

Another example of a ConX algorithm is a conventional PID controller. The AWR controller is an alternative to a PID controller. The AWR control algorithm has been developed especially for control of processes with long time delays and large time constants, where it very often is difficult to configure conventional PID controllers to work properly. For these types of processes the AWR controller will improve the stability with at least 30 – 50% compared with conventional PID control.