Commanded elevator Elevator Elevator deflection actuator deflection Pitch Vehicle command Pitch gain dynamics Pitch 2 8,(s) -0.125(s+0.435) -K, s+2 (s+1.23)(s²+0.226s+0,0169) Pitch rate sensor -K,8 FIGURE Pitch control loop for the UFSS vehicle a. Using only the second-order poles shown in the transfer function, predict
Commanded elevator Elevator Elevator deflection actuator deflection Pitch Vehicle command Pitch gain dynamics Pitch 2 8,(s) -0.125(s+0.435) -K, s+2 (s+1.23)(s²+0.226s+0,0169) Pitch rate sensor -K,8 FIGURE Pitch control loop for the UFSS vehicle a. Using only the second-order poles shown in the transfer function, predict
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
Related questions
Question
Kindly answer all.
Please skip if you're not interested to answer them.
Thank you!
![Commanded
Pitch
elevator Elevator Elevator
Vehicle
command
Pitch gain
deflection actuator deflection
dynamics
Pitch
0,(8)
2
8,(s)
-0.125(s+0.435)
-K,
s+2
(s+1.23)(s²+0.226s+0.0169)
Pitch rate
sensor
-K,s
FIGURE
Pitch control loop for the UFSS vehicle
a. Using only the second-order poles shown in the transfer function, predict
percent overshoot, rise time, peak time, and settling time.
b. Using Laplace transforms, find the analytical expression for the response of the
pitch angle to a step input in elevator surface deflection.
c. Evaluate the effect of the additional pole and zero on the validity of the second-
order approximation.
d. Plot the step response of the vehicle dynamics and verify your conclusions found
in (c).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1e756730-3a45-4f24-824b-7ff6328fd12b%2Fdeb912e2-7bbb-4802-b5a1-d38c6eb632f0%2F2639z_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Commanded
Pitch
elevator Elevator Elevator
Vehicle
command
Pitch gain
deflection actuator deflection
dynamics
Pitch
0,(8)
2
8,(s)
-0.125(s+0.435)
-K,
s+2
(s+1.23)(s²+0.226s+0.0169)
Pitch rate
sensor
-K,s
FIGURE
Pitch control loop for the UFSS vehicle
a. Using only the second-order poles shown in the transfer function, predict
percent overshoot, rise time, peak time, and settling time.
b. Using Laplace transforms, find the analytical expression for the response of the
pitch angle to a step input in elevator surface deflection.
c. Evaluate the effect of the additional pole and zero on the validity of the second-
order approximation.
d. Plot the step response of the vehicle dynamics and verify your conclusions found
in (c).
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.
Step by step
Solved in 3 steps with 3 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, mechanical-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
![Elements Of Electromagnetics](https://www.bartleby.com/isbn_cover_images/9780190698614/9780190698614_smallCoverImage.gif)
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
![Mechanics of Materials (10th Edition)](https://www.bartleby.com/isbn_cover_images/9780134319650/9780134319650_smallCoverImage.gif)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
![Thermodynamics: An Engineering Approach](https://www.bartleby.com/isbn_cover_images/9781259822674/9781259822674_smallCoverImage.gif)
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
![Elements Of Electromagnetics](https://www.bartleby.com/isbn_cover_images/9780190698614/9780190698614_smallCoverImage.gif)
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
![Mechanics of Materials (10th Edition)](https://www.bartleby.com/isbn_cover_images/9780134319650/9780134319650_smallCoverImage.gif)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
![Thermodynamics: An Engineering Approach](https://www.bartleby.com/isbn_cover_images/9781259822674/9781259822674_smallCoverImage.gif)
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
![Control Systems Engineering](https://www.bartleby.com/isbn_cover_images/9781118170519/9781118170519_smallCoverImage.gif)
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
![Mechanics of Materials (MindTap Course List)](https://www.bartleby.com/isbn_cover_images/9781337093347/9781337093347_smallCoverImage.gif)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
![Engineering Mechanics: Statics](https://www.bartleby.com/isbn_cover_images/9781118807330/9781118807330_smallCoverImage.gif)
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY