The post Webinar Recording: Practical Limits to Control Loop Performance first appeared on the ISA Interchange blog site.
Editor’s Note: This is Part 2 of a three-part educational webinar series. To watch Part 1, click this link.
Part 2 provides a quick review of Part 1 and then discusses the contribution of each PID mode, why reset time is orders of magnitude too small for most composition and temperature loops, the ultimate and practical limits to control loop performance, the critical role of dead time, and when PID gain that is too high or too low causes more oscillation.
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Source: ISA News