Page 1 of 1
2. For the position control system shown in Figure 1, find the following: R(s) K (s + 3)(s + 4) s2 - 4s + 13 c(s). Figur
Posted: Fri Apr 29, 2022 8:46 am
by answerhappygod
- 2 For The Position Control System Shown In Figure 1 Find The Following R S K S 3 S 4 S2 4s 13 C S Figur 1 (43.19 KiB) Viewed 29 times
2. For the position control system shown in Figure 1, find the following: R(s) K (s + 3)(s + 4) s2 - 4s + 13 c(s). Figure 1: Block diagram of a position control system (a) Plot the root locus of the system using MATLAB. [5 marks) (b) From the root locus, determine the following: i. The range of K for the system to be stable. ii. The value of K that makes the system marginally stable and the corresponding frequency of oscillation. iii. The range of K for the system to be unstable. [11 marks] (c) Plot the transient response for each of the cases above, selecting the appropriate K for each of the cases (b)(i) and (b)(ii) using MATLAB. [6 marks)