Hello, I have a transfer function of an active suspension system of a quarter of a vehicle, they ask me to calculate a controller from the Bode diagram that complies with overshoot of 33% and settling time 1. I have the problem that the margin of phase gives infinity, if someone could guide me I would appreciate it. Another question is because when graphing it, it gives me a curve of 10 ^ -5. Is this normal for active suspension systems?