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How Do You Know If A Process Is Steady State?

January 24, 2024 by Leah Jackson

How Do You Know If A Process Is Steady State? A steady state flow process requires conditions at all points in an apparatus remain constant as time changes. There must be no accumulation of mass or energy over the time period of interest. The same mass flow rate will remain constant in the flow path

How Do You Find The Zero Steady State Error?

January 24, 2024 by David Evans

How Do You Find The Zero Steady State Error? Assuming that the feedback loop contains an integrator, so that the steady-state error to a step input is zero, the steady-state error to a ramp input is expressed as: e(s)=[1−T(s)]r(s);r(s)=1s2. The error is evaluated by the application of FVT: e(∞)|ramp=lims→01−T(s)s. How do you calculate steady state