Assignment:
Consider the closed-loop control system shown above.
Question 1. Develop a MATLAB script to assist in the search for a value of k so that the percent overshoot to a unit step input is greater than 1%, but less than 10%. The script should compute the closed-loop transfer function, T(s) = Y(s)/R(s), and generate the step response.
Question 2. Verify graphically that the steady-state error to a unit step is zero.