The sketch of the root locus of an open loop transfer function of a laser guided...

   

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The sketch of the root locus of an open loop transfer function of a laser guided missile is shown in Figure Q4a as the gain K is changing from 0 to. Check the root locus and reply the following questions: i. iii. iv. V. Imaginary Axis 3 2 O " N ♡ -6 How many open loop poles of the system? What is the range of K for stability? For the test points 1 and 2 on the locus, which point has larger gain? For the test points 1 and 2 on the locus, which point has larger damping ratio? For the test points 1 and 2 on the locus, which point has larger undamped natural frequency? -5 17 point 2 Real Axis L -2 point 1 Consider the open loop transfer function. i. ii. 111. 7 (s + 2)(s + 4) G(s) Sketch the Bode diagram (magnitude and phase plots) Is this system stable or unstable? If it is stable, determine the phase margin (PM) and gain margin (GM). The sketch of the root locus of an open loop transfer function of a laser guided missile is shown in Figure Q4a as the gain K is changing from 0 to. Check the root locus and reply the following questions: i. iii. iv. V. Imaginary Axis 3 2 O " N ♡ -6 How many open loop poles of the system? What is the range of K for stability? For the test points 1 and 2 on the locus, which point has larger gain? For the test points 1 and 2 on the locus, which point has larger damping ratio? For the test points 1 and 2 on the locus, which point has larger undamped natural frequency? -5 17 point 2 Real Axis L -2 point 1 Consider the open loop transfer function. i. ii. 111. 7 (s + 2)(s + 4) G(s) Sketch the Bode diagram (magnitude and phase plots) Is this system stable or unstable? If it is stable, determine the phase margin (PM) and gain margin (GM).