Chapter 5 Dynamic and Closed-Loop Control

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Chapter 5Dynamic and Closed-Loop ControlClarence W. Rowley Princeton University, Princeton, NJBelinda A. Batten Oregon State University, Corvalis, Fundamental principles of feedback . . . . . . . . . . . . . . . . . . . Models of multi-input, multi-output (MIMO) systems . . . . . . . . Controllability, Observability . . . . . . . . . . . . . . . . . . . . . . State Space vs. Frequency Domain . . . . . . . . . . . . . . . . . . .83 classical Closed-Loop PID feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Transfer functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . Closed-Loop stability . . . . . . . . . . . . . . . . . . . . . . . . . . . Gain and phase margins and robustness . . . . . . . . . . . . . . . . Sensitivity function and fundamental limitations.

3 Classical closed-loop control 8 ... that we hope are more accessible to a reader familiar with fluid mechanics, but possibly not with a background in controls. It is obviously not possible to give a ... we will require mathematical mod-els of the system to be controlled, called the plant, as shown in Figure 1. We then

  Mechanics, Classical, Mathematical