(BMMH 3323) SULIT QUESTION 3 (a) A second-order linear system is a common description of many dynamic processes. The response depends on whether it is an overdamped, critically damped, undamped or underdamped. Sketch FOUR (4) output response for second order system. [4 marks] (b) A simple car navigation system has a forward transfer function is shown in Figure Q3(b) below. Determine the poles position of the system when constant value, K is 4. [4 marks] Show the location of the poles on the s-plane. [2 marks] Calculate the damping ratio, 5. percentage overshoot, %OS, settling time, Ts, peak time, Tp and rise time, T.. [6 marks]