SRV PID Controller's Equation


Thread Starter

Mohsin Raza


I want to know what is the equation of PID controller of SRV in MARK-VI control system as detail of this block is not available in Toolbox.

Thanks & Regards,
[email protected]
This topic has been covered MANY times on The typical signal name for P2 Pressure Reference is FPRG (Fuel Pressure-Reference, Gas). Use the 'Search' function to look for occurrences of FPRG and you will find many references to the formula.

If you have access to the Control Specification for the Speedtronic Mark VI, you can look in Sect. 05.02, and find the section for the SRV and it also has the formula.

If you can explain what problems you believe you are having, we might be able to provide some assistance.