(a) x(t) 0.03 0 -1 Figure Q3(a) shows the transient response of the translational mechanical system where the f(t) is de
Posted: Fri Jul 01, 2022 6:14 am
- A X T 0 03 0 1 Figure Q3 A Shows The Transient Response Of The Translational Mechanical System Where The F T Is De 1 (156.87 KiB) Viewed 47 times
- A X T 0 03 0 1 Figure Q3 A Shows The Transient Response Of The Translational Mechanical System Where The F T Is De 2 (31.28 KiB) Viewed 47 times
- A X T 0 03 0 1 Figure Q3 A Shows The Transient Response Of The Translational Mechanical System Where The F T Is De 3 (121.47 KiB) Viewed 47 times
(a) x(t) 0.03 0 -1 Figure Q3(a) shows the transient response of the translational mechanical system where the f(t) is denoted as the applied force and x(t) is the output response of the system. Calculate the value of M, K and D, assuming the system is initially relaxed and gravitational acceleration is ignored. -0.025 -x(t) M LEH M + f(t) 1.25 0 +t(sec) K 0000 Figure Q3 (a): Transient response of the translational mechanical system
(j) Free- body Free- body diagram. fk fo x CS) M FCS) Hect) f(t) = fm+ fit fo f(t) = -f(t) = = Apply Laplace Transform FCS) = F(S) M d² xCt) + kxCE)+ D DICE) de dt2 MS²x(s) + KxCs) + DSX (S) XCS) [MS2+k+DS] ( Y(5)= MS2+K+DS • open Loop Transfer function.
(1) (iii) Find the open loop transfer function Y(s) that represent this system. C3 [SP2] [7 marks] Calculate the value of M, K and D by assuming the system is initially relaxed and gravitational acceleration is ignored. C2 [SP1] [3 marks] Indicate the estimate location of the poles on s-plane. Briefly analyze the system performance in term of response type, transient response and forced response. C4 [SP3] [5 marks]