Question: The system shown in Figure P5.48 will have its transient response altered by adding a tachometer. Design K and K 2 in the system to

The system shown in Figure P5.48 will have its transient response altered by adding a tachometer. Design K and K₂ in the system to yield a damping ratio of 0.69. The natural frequency of the system before the addition of the tachometer is 10 rad/s.

Tachometer K2s R(s) E(s) C(s) K s(s + 1) Power amplifier and

Tachometer K2s R(s) E(s) C(s) K s(s + 1) Power amplifier and motor Preamplifier FIGURE P5.48 Position control

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