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by Neil E. Cotter
Research
Assistant Professor
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Linear Systems
Frequency response
Magnitude = 1/product distances to poles
Phase = sum angles to poles
Differential equations altered
Mason's loop rule
Steady state error
Stability
Homogenous solution unstable
Denominator = 0
Routh's method
Root-locus method
Nyquist criteria
Gain margin
Phase margin
Proportional control
Derivative control
Acceleration control
Integral control
Compensation control
Step-Function response