% Nise, N.S.
% Control Systems Engineering, 6th ed.
% John Wiley & Sons, Hoboken, NJ, 07030
% Control Systems Engineering Toolbox Version 6.0
% Copyright 2011 by John Wiley & Sons, Inc.
% TryIt 5.2
% Use the following MATLAB and Control System Toolbox
% statements to find z, wn, %OS, Ts, Tp, and Tr for the
% closedloop unity feedback system described in
% Skill-Assessment Exercise 5.2. Start with a -2
% and try some other values. A step response for the
% closed-loop system will also be produced.