This preview shows page 1. Sign up to view the full content.
Unformatted text preview: [8 marks} s-plane:. time:: jW ste; ,-----oJ 'f t 3 •.•• cY step .-----'iP f-(ii) critically damped poles on real axis, limit of K for non oscillatory response (b) (i) overdamped: poles on real axis, non oscillatory response , (iii) underdamped poles off real axis, decaying oscillatory response (iv) undamped poles off real axis, on jw axis (or RH plane) non-decaying oscillatory response .Note (i), (ii) and (iii), poles in LH plane. )( )( [10 marks} JSMJEG-243 09...
View Full Document
This note was uploaded on 05/17/2010 for the course ENGINEERIN EG 243 taught by Professor Murphy during the Spring '10 term at Swansea UK.
- Spring '10