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QUESTION 3 (4) For translational mechanical system shown in Figure Q3(a): f(1) M₁ B₁-2 N/m/s (BEEA 2383) -- ooo xit) Fig
Posted: Fri Jul 01, 2022 6:39 am
by answerhappygod
- Question 3 4 For Translational Mechanical System Shown In Figure Q3 A F 1 M B 2 N M S Beea 2383 Ooo Xit Fig 1 (51 KiB) Viewed 27 times
QUESTION 3 (4) For translational mechanical system shown in Figure Q3(a): f(1) M₁ B₁-2 N/m/s (BEEA 2383) -- ooo xit) Figure Q3 (a): Translational mechanical system (1) Determine the differential equation that represent the system by drawing the free body diagrams. [5 marks] (ii) Determine transfer function, G(s) = X(s)/F(s) K₁ = 2 N/m K 000 B + (iii) For value of M₁-M₂-1kg, K-1 N/m and B-1 N/m/s, find the poles and zeros of the system and plot them on s-plane. [6 marks] 0₁ (1) M₂ - 14- (BEEA 2383) xy(1) (b) A rotational mechanical system as shown in Figure Q3(b) are connected in series and parallel. Obtain the model of the system by using the differential equations that represents the system. Represent the model of the system by using differential equations then, obtain the transfer function relating angular position z(s) and torque T(s) in terms of system's 0₂ (8) parameter, T(S) T(s) 0₂(t) B₂3 N/m/s KOTOI 000 K₂=4 N/m [4 marks] J₁=1 kg-m² J₂ = 1 kg-m² Figure Q3 (b): Translational mechanical system B3 = 2 N/m/s -000 SULIT K3= 1 N/m SULIT [10 marks]