Question




A second order system has the following poles -1.4 t 7.2 j , find the 2% settling time.
A second order system has the following poles -1.3 t 5 , if the steady state value is 26 find the peak value.
The unit step response of a second order system is given by: y 1.5- 2.1 eWnt sin( 4 t + ¢) find the rise time.
A second order system has the following poles -1.3 t 5 j , if the steady state value is 26 find the peak value.
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Answer #1

fo 2-. settingme T- = 2.8T sec from ven pole いns 3, 2 -Sut,as +25 3 5166 MP eCitp ) MP- Co) O.4418 Ctp26 26 Peak value Ctp)= 37.489 s tandar d unit step Tesponse sint e comfaving 2. O.3 3 290 32 TT- 29.

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