A Calculator is allowed. Question 7: The following transfer function is unstable. H(s) = ! Explain...
You are given an unstable plant with a transfer function P(s) = Tote -1 R(S) Y(8) 11+ C(8) P(s) You are to design a proportional controller, C(s) = K, such that the closed-loop system is BIBO stable and meets the following performance specifications: (i) Rise time T, < 0.5 seconds (where T, = 28) (ii) Percent overshoot %OS < 50%. Do the following: (a) Sketch the region in the complex plane where you would like the poles of the closed-loop...
Theroot-locus design method (d) Gos)H(s)2) 5.5 Complex poles and zeros. For the systems with an open-loop transfer function given below, sketch the root locus plot. Find the asymptotes and their angles. the break-away or break-in points, the angle of arrival or departure for the complex poles and zeros, respectively, and the range of k for closed-loop stability 5 10ん k(s+21 (d) Gos)H(s)2) 5.5 Complex poles and zeros. For the systems with an open-loop transfer function given below, sketch the root...
5. A milling machine has the following open-loop transfer function: (s 1)(s+3) Draw a block diagram describing a negative feedback system that includes a plant a) with transfer function of Gi(s) and a cascade proportional controller with a gain of K. b) Write the closed-loop transfer function for such a negative feedback system c The plant has poles that are solutions to P(s) 0 and zeros that are the solutions to Z(s)-0. Write an equation involving K, P(s) and Z(s)...
a continuous time causal LTI system has a transfer function: H(s)=(s+3)/(s^2 +3s +2) a) find the poles and zeros b) indicate the poles and the zeros on the s-plane indicate the region of convergence (ROC) c) write the differential equation of the system. d) determine the gain of the system at dc (ie the transfer function at w=0) e) is the system described by H(s) stable? explain f) for the system described by H(s), does the Fourier transform H(jw) exist?...
For the system transfer function given by: s +10 $2 x (82100.+10) 1. Identify each term in the transfer function (constant, poles, zeros) (a) For any constant terms, what is the dB magnitude? What is the phase angle? (b) For any real poles not at the origin, what is the break frequency? (c) For any real zeros not at the origin, what is the break frequency? 2. Give the value of the DB magnitude and phase angle at w =...
Convert the following continuous time transfer function to discrete time transfer functions with sampling rates of 0.01 and 0.1. Write with an equation editor the two discrete transfer functions. Next apply a unity feedback to the continuous transfer function and the two discrete transfer functions. Based on the poles of the closed-loop continuous transfer function, is the system stable? Why? Plot the poles of the discrete transfer functions on the z-plane. Are the two systems stable and why?
Poles and Zeros For the transfer function given: 0.85 8-44.64 G(s) = 긁+0.83 12.00 Part A-Poles Find the system pole 8 Submit Part B-Poles Find the system pole s2 Submit Part C-Zeros Find the system zero Submit Part D-Type of Response Based on the locations af the poles and zeros, what will be the response to a unit step inpue? O Harmonic Oscillations (Marginally stable) Oscillatory motion with exponential decay tending to zero (stable O Critically damped exponential decay (stable)...
Question 17 1 pts Knowing the transfer function of a system is useful because: O It helps us calculate the weight of the system It does not really help us! It helps us find the response to any input function It helps us calculate the heat transferred by the system Question 18 1 pts A system is BIBO stable if all the poles of the transfer function (given that it is strictly proper rational) reside in: The origin The right...
Show all your work leading up to tne laT JUlu (1) Plot the poles and zeros of the following transfer functions. Also, identify if the transfer function represents a stable system. (20) (s+2)(s-5) (s+4) (s2+6s)(s2 +16) s(s+4)(s+7) (s+2) (s+3) (s2+9) (s2+4s2+13s) (s-1)(s2+10s+34) C. (22 Show all your work leading up to tne laT JUlu (1) Plot the poles and zeros of the following transfer functions. Also, identify if the transfer function represents a stable system. (20) (s+2)(s-5) (s+4) (s2+6s)(s2 +16)...
a) Specify the type of this filter. Explain your answer. b) Find the transfer function H (s)- For the following parts, Assume that L-625 ?11, C-25 pF, R-80 ka c) Find the poles and the zeros. d) Plot the pole-zero plot