Transient Response 75 s1 Mp=maximum overshoot 1.25 0.75 0.5" 0.25 tdt甲p ts d Delay until reach 50% of steady state value t,: Rise time delay until first reach steady state value Time at which peak value is reached ts: Settling time stays within specified of steady state: Settling time stays within specified % of steady state : Time at which peak value is reached : Rise time delay until first reach steady state value :Delay until reach 50% of steady state value   s p r d t t t t 0.5 1 1.5 2 2.5 3 0.25 0.5 0.75 1 1.25 1.5 1.75 2 ts td tr tp ts Mp  maximum overshoot