- B 7 1 (32.98 KiB) Viewed 46 times
- B 7 2 (32.98 KiB) Viewed 46 times
B = 7
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answerhappygod
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B = 7
B = 7
01. Attempt all parts of this question. (8) Control systems engineering and technology hare bugely influenced our everyday lives. Write a concise native on the future vends and scopes of control systems Engineering and technology indiading potential challenges 16 mars! The transfer functions of the control system shown in Figure ta are as follows: K (s+5) Ge(s) = (s +3) G(s) and H(s) = 1. (s + 1)(+4) R(s) (0) Els) et) Gus) G.(s) Cis) cit) H(s) Figure Q1a (D) Sketch the root-locus diagram, duding any asymptots indicate the point of instability and the positions of small positive atues of K Comment on the nature of system damping for 0 <3 (c) Derive an expression for the open-loop frequency response of the system with respect to K for and we and hence show a smile Nyquist sketch of the open-loop response of the system 16 mars (G) With the aid of the Routh Hurwitz stability criterion, investigate the range of the gain that would guarantee the stability of the system and hence, find the frequency of Oscillation at the marginal stability point 18 marks! (e) An input) = 1 Auto is applied to the system, where the function () is the unit stop function. It is desired that the steady-state error, G.< 0.18 Determine the minimum value of that would say the design meurement 16 mars Page 37 For the block diagram of a control system shown in Figure Q1b, derive the closed-loop transfer function, CEx)/(x). 18 marka G (5) D(S) Ris) E's). CIS) Go(s) G.) H.) Figure Q10
01. Attempt all parts of this question. (8) Control systems engineering and technology hare bugely influenced our everyday lives. Write a concise native on the future vends and scopes of control systems Engineering and technology indiading potential challenges 16 mars! The transfer functions of the control system shown in Figure ta are as follows: K (s+5) Ge(s) = (s +3) G(s) and H(s) = 1. (s + 1)(+4) R(s) (0) Els) et) Gus) G.(s) Cis) cit) H(s) Figure Q1a (D) Sketch the root-locus diagram, duding any asymptots indicate the point of instability and the positions of small positive atues of K Comment on the nature of system damping for 0 <3 (c) Derive an expression for the open-loop frequency response of the system with respect to K for and we and hence show a smile Nyquist sketch of the open-loop response of the system 16 mars (G) With the aid of the Routh Hurwitz stability criterion, investigate the range of the gain that would guarantee the stability of the system and hence, find the frequency of Oscillation at the marginal stability point 18 marks! (e) An input) = 1 Auto is applied to the system, where the function () is the unit stop function. It is desired that the steady-state error, G.< 0.18 Determine the minimum value of that would say the design meurement 16 mars Page 37 For the block diagram of a control system shown in Figure Q1b, derive the closed-loop transfer function, CEx)/(x). 18 marka G (5) D(S) Ris) E's). CIS) Go(s) G.) H.) Figure Q10
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