The error signal to a proportional controller is shown in figure above. Calculate

the proportional controller output for various time period ( K = 0.5, P0 = 20 )

(i) Value of Controller output during 0 to 4 second

(ii) Value of Controller output during 4 to 8 second

(iii)Value of Controller output during 8 to 12 second

(iv) Value of Controller output during 12 to 16 second

(v) Value of Controller output during16 to 20 second

(vi).Value of Controller output during 20 to 24 second

Question 8 Error 20 15 10 5 Error % 0 0 4 8 12 16 20 24 -5 -10 -15 Time (minutes)