Markov Model
Dear All,
Long time i don't post.
I am back with my planning to verify my SIL achievement of logic solver.
I am using ABB AC800M HI (SIL3 capable), and has 1oo2D architecture where both CPU & Safety Module (diverse with the CPU) is executing logic simultaneously and have cross diagnostic feature.
I saw exida 8 variables of PFDavg is describing in 1oo1 architecture only, and i know that exida uses Markov Process (continuous markov) for modelling. I want to verify my SIL achievement use the same method, however i have 1oo2D architecture not 1oo1 and i need to consider the beta factor as well in my equation.
Any of you have the literature to derive the PFDavg from markov process? I have discussed with AI as well and it can show me how to do from addressing the states and kormogolov differential equation, but i'm not entirely sure, i know you all may have experience regarding this matter, if you can please give me the flowchart how to do or to share some whitepaper of this matter, i may need some actual literature to back me up of my calculation later.
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Markov Model
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