Ex. 410. G(s)=k(s+26)/(s*(s+61)) is the forward transfer function (FTF) of a unity feedback closed-loop system. The CLCE can be written in the form: 1 + k(As^2 + Bs + C)/ (s^2 + D*s + E) = 0. Determine: A,B,C,D, and E. ans:5

Ex. 410. G(s)=k(s+26)/(s(s+61)) is the forward transfer function (FTF) of a unity feedback closed-loop system. The CLCE can be written in the form: 1 + k(As^2 + Bs + C)/ (s^2 + Ds + E) = 0. Determine: A,B,C,D, and E. ans:5

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter11: Thermostats, Pressure Switches, And Other Electric Control Devices

Section: Chapter Questions

Problem 23RQ

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Concept explainers

Compensation Techniques

The compensation techniques are the methods that are employed in the electrical control systems to enhance the performance of the system. The performance are generally affected by the factors like lag in the compensating devices, slow response of the system of the components like sensors used in the control system. The basic compensation technique involves lag compensation, lead compensation or the combination of the both.

Question

Ex. 410. G(s) =k (s+26)/ (s* (s+61)) is the forward
transfer function (FTF) of a
unity feedback closed-loop system. The CLCE can
be written in the form:
1 + k(As^2 + Bs + C)/ (s^2 + D*s + E) = 0.
Determine: A,B,C,D, and E.
ans:5

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