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DP6.3 A unity negative feedback system with K(s + 2) has two parameters to be selected. (a) Determine and plot the regions of

All I need help with is the matlab codes for B) and C)

Photos of answers are below.

Rate will be given for correct matlab code!

The plot of τ versus K is 5 4.5 3.5 2.5 1.5 stable region 0.5 3

The step response we have as li X: 2.25 Y: 1.569 1.A 1.2. 0.8F 00,成 0.2 10 12 16 18 20

DP6.3 A unity negative feedback system with K(s + 2) has two parameters to be selected. (a) Determine and plot the regions of stability for this system. (b) Select r and K so that the steady-state error to a ramp input is less than or equal to 25% of the input magnitude. (c) Determine the percent overshoot for a step input for the design selected in part (b).
The plot of τ versus K is 5 4.5 3.5 2.5 1.5 stable region 0.5 3
The step response we have as li X: 2.25 Y: 1.569 1.A 1.2. 0.8F 00,成 0.2 10 12 16 18 20
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Answer #1

aan sく1+ r s)( + 2.5) 2 2 2. ( +3 kes 25 2. Ky 2 2 2 T 2 T 2 T o 25ter a Rtup A.rut 1.เ -4 I 2 o8t 2-4 6 6

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