Recent content by Davidak

This is the step-respons diagram of the same system. Its stabel. So the Bode should be also stable, but i m not sure.

Thank you for your respons! As you see in the picture, the second zero crossing defines a phase, which is -90 and according to the stabilty criteria it is stable because -90>-180. Is it correct?

Hi, Is this Bode diagram tells that the system is stable? As I see it is, because of the φ>0. What doest it mean that the upper diagram has two zero-crossing?