QUESTION THREE a) a. Find the equivalent sampled impulse response and the equivalent z- transfer function for the cascade of the two analog systems with sampled input H₁ (s) = 1 H₂ (s) = 2 S +4 S+ 2 (i) If the system are directly connected (ii)If the systems are separated by a sampler b) The z-transform X (z) of a function X (k), is given by; z (0.1065z+0.09021) X (z) = (2-1)(z²-1.5z+0.6967) Determine an expression for X (k), by finding the inverse z-transform function of X(z) AP (8) c) Briefly explained the function of the hold device in a digital control system.
QUESTION THREE a) a. Find the equivalent sampled impulse response and the equivalent z- transfer function for the cascade of the two analog systems with sampled input H₁ (s) = 1 H₂ (s) = 2 S +4 S+ 2 (i) If the system are directly connected (ii)If the systems are separated by a sampler b) The z-transform X (z) of a function X (k), is given by; z (0.1065z+0.09021) X (z) = (2-1)(z²-1.5z+0.6967) Determine an expression for X (k), by finding the inverse z-transform function of X(z) AP (8) c) Briefly explained the function of the hold device in a digital control system.
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
Related questions
Question
100%
![QUESTION THREE
a) a. Find the equivalent sampled impulse response and the equivalent z-
transfer function for the cascade of the two analog systems with
sampled input
H₁ (s) =
1
H₂. (s) = 2
S +4
S+ 2
(i) If the system are directly connected
(ii) If the systems are separated by a sampler
b) The z-transform X (z) of a function X (k), is given by;
z (0.1065z+0.09021)
X(z) = (2-1)(z²-1.5z+0.6967)
Determine an expression for X (k), by finding the inverse z-transform
function of X(z) AP (8)
c) Briefly explained the function of the hold device in a digital control
system.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcf85df6b-8903-4104-866c-7ce13de073b5%2Fed6920d2-493d-477c-8579-313f021bc235%2Ff3mhzep_processed.png&w=3840&q=75)
Transcribed Image Text:QUESTION THREE
a) a. Find the equivalent sampled impulse response and the equivalent z-
transfer function for the cascade of the two analog systems with
sampled input
H₁ (s) =
1
H₂. (s) = 2
S +4
S+ 2
(i) If the system are directly connected
(ii) If the systems are separated by a sampler
b) The z-transform X (z) of a function X (k), is given by;
z (0.1065z+0.09021)
X(z) = (2-1)(z²-1.5z+0.6967)
Determine an expression for X (k), by finding the inverse z-transform
function of X(z) AP (8)
c) Briefly explained the function of the hold device in a digital control
system.
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 4 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.Similar questions
Recommended textbooks for you
![Introductory Circuit Analysis (13th Edition)](https://www.bartleby.com/isbn_cover_images/9780133923605/9780133923605_smallCoverImage.gif)
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
![Delmar's Standard Textbook Of Electricity](https://www.bartleby.com/isbn_cover_images/9781337900348/9781337900348_smallCoverImage.jpg)
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
![Programmable Logic Controllers](https://www.bartleby.com/isbn_cover_images/9780073373843/9780073373843_smallCoverImage.gif)
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
![Introductory Circuit Analysis (13th Edition)](https://www.bartleby.com/isbn_cover_images/9780133923605/9780133923605_smallCoverImage.gif)
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
![Delmar's Standard Textbook Of Electricity](https://www.bartleby.com/isbn_cover_images/9781337900348/9781337900348_smallCoverImage.jpg)
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
![Programmable Logic Controllers](https://www.bartleby.com/isbn_cover_images/9780073373843/9780073373843_smallCoverImage.gif)
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
![Fundamentals of Electric Circuits](https://www.bartleby.com/isbn_cover_images/9780078028229/9780078028229_smallCoverImage.gif)
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:
9780078028229
Author:
Charles K Alexander, Matthew Sadiku
Publisher:
McGraw-Hill Education
![Electric Circuits. (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780134746968/9780134746968_smallCoverImage.gif)
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:
9780134746968
Author:
James W. Nilsson, Susan Riedel
Publisher:
PEARSON
![Engineering Electromagnetics](https://www.bartleby.com/isbn_cover_images/9780078028151/9780078028151_smallCoverImage.gif)
Engineering Electromagnetics
Electrical Engineering
ISBN:
9780078028151
Author:
Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:
Mcgraw-hill Education,