Please could someone explain how to calculate the PIQ output:
let assume some input:
LL= low limit
T= time span
Tr= tracking signal
FF= feed forward signal
Ts= switch on/off
What is a PIQ calculation? You need to provide more information!
William (Bill) L. Mostia, Jr. PE
ISA Life Fellow,
Winner of the 2018 ISA Raymond D. Molloy Award
Sr. Safety Consultant
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