Measurement devices and their dynamic5 influence design of feedback controllers. Briefly indicate which of the two systems below would have its closed- loop performance enhanced significantly by application of cascade control (see Fig for notation and assume Gp2 = 1 artd Gdl = Gpt). Using the controller settings shown below, evaluate the effect of a unit step disturbance in D1 on both systems A andB.

Transcribed Image Text:

D2 Ga2 Slave controller Master controller к. Ym2 Yml