On the boardsim, after I finished AC decoupling analysis, I can determine the quantity, type of capacitors and impedance profile can meet target impedance.
The result like below:
I have the question that how to double check this impedance can meet the transient requirement of devices on this power rail?
And are there any tool in Hyperlynx can run the transient simulation?
HyperLynx SI/PI VX.2.4 will have the ability to include the PDN model in the SI (transient) simulation along with power-aware IBIS component models. You might be able to get into the beta evaluation (Mentor Beta), or watch for the release in the upcoming weeks.