How to model Phase Locked Loop in Simulink?

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Reema 2022-12-7

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https://ww2.mathworks.cn/matlabcentral/answers/1873077-how-to-model-phase-locked-loop-in-simulink

评论： Reema 2022-12-9

pll.PNG

I am trying to simulate a simple phase locked loop model in simulink. But for some reasons, the time for execution is stuck at 0%. I assume, the system is not getting feedback. The signal is a sine wave with freq = 10 Hz and Amplitude = 2. The parameters for the rest of the components are as default and I haven't changed anything. I am a bit confused with the paramaters that I need to change(if) in VCO. I am new to this topic so if someone could guide me with this, I'd appreciiate it.