Consider the massspringdamper system of Figure 11.18, which may be subject to two input forces u 1
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Consider the mass–spring–damper system of Figure 11.18, which may be subject to two input forces u1(t) and u2(t). Show that the displacements x1(t) and x2(t) of the two masses are given by
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x (1) K B eeeee M x (t) = L-, where x (t) = L-1 u, (t) u(t) x(1) Figure 11.18 Mechanical system of Question 12. M 00000 Ms + Bs + K A Bs -U(s) + -U (s) + BS U (s)} Ms + Bs + K A K U(9)} A = (Ms + Bs + K)(Ms + Bs + K) - Bs
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