Which claim is correct? To reject the disturbance, the steady state gain of the disturbance transfer function model should be equal to 1. To ensure the closed-loop stability, the poles of the...

Extracted text: Which claim is correct? To reject the disturbance, the steady state gain of the disturbance transfer function model should be equal to 1. To ensure the closed-loop stability, the poles of the characteristic equation should be all smaller than 1. To track the setpoint, the steady state gain of the close-loop transfer function model should be equal to 1. No correct answer For an unstable process, an open-loop step test can be used to okmain input- output data for process modeling. View hint for OuIestion 4