Intelligent PID Product Design IFAC 2012
نویسندگان
چکیده
This paper outlines intelligent PID design for DCS. The design includes a PID algorithm with diverse standard options and algorithm extensions for wireless/event-driven control and for surge control. The core of the PID intelligence is adaptive process modeling based on model switching and parameter interpolation. The developed process model is applied to loop tuning, adaptive control, loop performance evaluation and valve diagnostics. A user-friendly interface provides insight into a loop’s current state and history events. The interface also provides advice about how to improve loop performance.
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تاریخ انتشار 2012