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[PROCESS CONTROL] Note. Please answer all the point. A control system has process function (Gp), sensor (Gs), controller (Gc), and valve (Gv) as follows: 1

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[PROCESS CONTROL]

Note. Please answer all the point.

A control system has process function (Gp), sensor (Gs), controller (Gc), and valve (Gv) as follows: 1 0.016 Gp = 50 (30s+1) ; Gs= ; Gc=Kc ; Gv= (5s+1) (3s+1) Find: a. Value of kc to get a stable system b. What value of Kc will result in a gain margin of 2? c. If the controller used is a PI (Proportional Integral) type, find Kc and T! Puter

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