Consider the plant with transfer function G(s)connected in standard feedback configuration with the controller De(s) = K.1)2)=s+2(s+1)²+1Sketch the root locus for G(s). Explain what rules you used to plot it. (Besure to describe the following: the number of branches, where they start and wherethey are going; the real-axis portion of the root locus; jw-axis crossings (if any); pointsof multiple roots (if any).)What conditions need to be imposed if we want our closed-loop system tohave no oscillations under a step input? Explain the conditions from the root locus.+Ro Σ Dc(s)G(s)Figure 1: Control system in Problem 1.

Answered: Consider the plant with transfer…

Understanding Motor Controls

4th Edition

ISBN:9781337798686

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter54: The Operational Amplifier

Section: Chapter Questions

Problem 7RQ: Name two effects of negative feedback.

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