A closed-loop system is shown in Figure AP5.3. Plot the response to a unit step input for the system with Ñ‚p = 0, 0.5, 2, and 5. Record the percent overshoot, rise time, and settling time (with a 2% criterion) as Ñ‚p varies. Describe the effect of varying Ñ‚p. Compare the location of the open-loop pole -1/Ñ‚p with the location of the closed-loop poles.

Transcribed Image Text:

Ris) s+2ps + 1) FIGURE AP5.3 System with a variable pole in the process.