Control loop performance management

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Comprehensive package of loop monitoring, tuning, and reporting

Total efficiency is achieved by combining the individual performance of different process areas in a facility. Within each process area, dozens of loops control every process parameter – such as flow, pressure, or consistency. Consequently, optimum performance depends on the high-efficiency performance of thousands of loops simultaneously. With so many loops to monitor, it’s a challenge to determine which loops are not operating efficiently – or what actions need to be taken to restore high performance.
CONTROLsuite is looking at 4 key metrics to understand the different problems that a control loop may be facing:
1. Set Point Tracking – how well the process variable is controlled to the set point
2. Disturbance rejection – ability of a control loop to recover from disturbances
3. Oscillation – strength and persistence of an oscillation
4. Actuator – abnormal behavior