4.9
- Automatic Control 4 9 1 (77.56 KiB) Viewed 52 times
W(s) U(s) R(s) o Σ Controller De(s) Plant G(s) O Y(s) + V(s) Sensor H(s) Σ +
automatic control 4.9
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answerhappygod
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automatic control 4.9
automatic control
4.9
s(s + 1)2 4.9 A generic negative feedback system with non-unity transfer function in the feedback path is shown in Fig. 4.5. w (a) Suppose, 1 (0.58s + 1) 1020 bm G(s) = Dc(s) = 0.42; H(s) = P. ; V(s) = 0, (0.35s + 1) SY Vizody v TORS showing a lead compensation in the feedback path. What is the eno od requirement on P such that the system will remain a Type 1 system SOLO with respect to the reference input? (b) For part (a), find the steady-state tracking error for this system to a (5) unit ramp reference input if P= 1. (c) For part (b), what is the value of the velocity error coefficient, Ky?
W(s) U(s) R(s) o Σ Controller De(s) Plant G(s) O Y(s) + V(s) Sensor H(s) Σ +
4.9
s(s + 1)2 4.9 A generic negative feedback system with non-unity transfer function in the feedback path is shown in Fig. 4.5. w (a) Suppose, 1 (0.58s + 1) 1020 bm G(s) = Dc(s) = 0.42; H(s) = P. ; V(s) = 0, (0.35s + 1) SY Vizody v TORS showing a lead compensation in the feedback path. What is the eno od requirement on P such that the system will remain a Type 1 system SOLO with respect to the reference input? (b) For part (a), find the steady-state tracking error for this system to a (5) unit ramp reference input if P= 1. (c) For part (b), what is the value of the velocity error coefficient, Ky?
W(s) U(s) R(s) o Σ Controller De(s) Plant G(s) O Y(s) + V(s) Sensor H(s) Σ +