- Please Anwer Asap Need Before 3pm Gmt 1 (123.37 KiB) Viewed 46 times
PLEASE ANWER ASAP NEED BEFORE 3PM GMT
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answerhappygod
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PLEASE ANWER ASAP NEED BEFORE 3PM GMT
PLEASE ANWER ASAP NEED BEFORE 3PM GMT
a Q2. (a) Global Tech is a company that specialises in the design of next generation technology. You have recently been employed as a graduate design engineer to work as part of a team of engineers to develop a low-cost mobility device for a client. Provide a concise discussion on how you would fulfil this task, including any relevant engineering design approach and desirable objectives. [7 marks] Gp(s) R(s) S C(s) (s + 2)(s? - 25) Figure Q2a The transfer function of an inverted pendulum plant is shown in Figure Q2a: (b) Using an s-plane graphical sketch and suitable control systems theory, show that the plant's natural response is unstable. [4 marks] In a desperate attempt to stabilise the plant in Figure Q2a, a novice control engineer designed a unity feedback control system that includes a proportional controller, Gc(s) = Kc, connected in cascade to the inverted pendulum plant. = (c) With the aid of the root locus technique and the Routh-Hurwitz stability criterion, show that the feedback system is not stable for all positive values of K. [6 marks]
a Q2. (a) Global Tech is a company that specialises in the design of next generation technology. You have recently been employed as a graduate design engineer to work as part of a team of engineers to develop a low-cost mobility device for a client. Provide a concise discussion on how you would fulfil this task, including any relevant engineering design approach and desirable objectives. [7 marks] Gp(s) R(s) S C(s) (s + 2)(s? - 25) Figure Q2a The transfer function of an inverted pendulum plant is shown in Figure Q2a: (b) Using an s-plane graphical sketch and suitable control systems theory, show that the plant's natural response is unstable. [4 marks] In a desperate attempt to stabilise the plant in Figure Q2a, a novice control engineer designed a unity feedback control system that includes a proportional controller, Gc(s) = Kc, connected in cascade to the inverted pendulum plant. = (c) With the aid of the root locus technique and the Routh-Hurwitz stability criterion, show that the feedback system is not stable for all positive values of K. [6 marks]