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Unformatted text preview: proportional controller and with the wind disturbance W(t): Y(s) R(s) G(s) f inertia engine controller + v G(s) W + v d T + 2 where Which component(s) of the wind will have the biggest effect on the speed? (d) The total response v(t) (using the MATLAB lsim command). How does it compare with your prediction in part (c)? PROBLEM 3 : FPE, Prob. 6.19, parts (a), (b), and (d), p. 396. Use K = 1 for parts (a) and (b). Given : (a) (b) Find : Sketch the Nyquist plot for each system and compare with that obtained using the MATLAB nyquist command. (d) Using your plots, estimate the range of K for which each system is stable, and qualitatively verify your result using a rough sketch of a root-locus plot....
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- Spring '09