How can i extract the peaks of the signals sin and cosine ?

Hello, i am working on a closing loop control in simulink... i have two input signals Cos and Sine ... i need to extract their peaks positive and negative ... i need the values of peaks to do my control ... how can i extract the peaks values of each signal ?

[Birdman]

Can you share your model?

Answer 1

[Abhishek Ballaney]

https://in.mathworks.com/help/matlab/ref/peaks.html