a)is the aircraft stable about the equilibrium represented by the transfer function? b) Using proportional feedback,what is the range of acceptable gains for the closed loop systen to be stable? c) Design a feedback control system that allows the pilot to command a pitch angle with overshoot less than or equal to 4.15% and a natural frequency of greater than or equal to 0.99 rad/s d) Design a feedback control system that allows the pilot to command a pitch angle with the same overshoot and a natural frequency of one half the system in part c.
a)is the aircraft stable about the equilibrium represented by the transfer function? b) Using proportional feedback,what is the range of acceptable gains for the closed loop systen to be stable? c) Design a feedback control system that allows the pilot to command a pitch angle with overshoot less than or equal to 4.15% and a natural frequency of greater than or equal to 0.99 rad/s d) Design a feedback control system that allows the pilot to command a pitch angle with the same overshoot and a natural frequency of one half the system in part c.
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
a)is the aircraft stable about the equilibrium represented by the transfer function?
b) Using proportional feedback,what is the range of acceptable gains for the closed loop systen to be stable?
c) Design a feedback control system that allows the pilot to command a pitch angle with overshoot less than or equal to 4.15% and a natural frequency of greater than or equal to 0.99 rad/s
d) Design a feedback control system that allows the pilot to command a pitch angle with the same overshoot and a natural frequency of one half the system in part c.
![2) An aircraft
2/8/2
e(s)
₂ (5)
design
N
c) Design
is
S-4
s²-0.65 +9
• pitch angle (radians)
Se elevator deflection (radians)
open loop transfer function
stabla
a) Is the aircraft "about the equilibrium represent by (3)
the
of
b) using proportional feedback, what is
gaind
acceptable
range
the closed loop system to be stable?
a feedback control system that allows the pilot to
pitch
angle
with overshoot less than or
egud!!
to
10.98 red
a
4.15% and a noturd frequency of greater than or
d) Design a feedback control system that allows the pilot to
command a pitch angle with the same overshoot and a
of the half of system in part c)
natural
Evegueray](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa0e11f2c-0748-41d1-a22b-011a77d365df%2F50100788-56e0-4e61-83af-809382ded451%2Ftzhrfzy_processed.png&w=3840&q=75)
Transcribed Image Text:2) An aircraft
2/8/2
e(s)
₂ (5)
design
N
c) Design
is
S-4
s²-0.65 +9
• pitch angle (radians)
Se elevator deflection (radians)
open loop transfer function
stabla
a) Is the aircraft "about the equilibrium represent by (3)
the
of
b) using proportional feedback, what is
gaind
acceptable
range
the closed loop system to be stable?
a feedback control system that allows the pilot to
pitch
angle
with overshoot less than or
egud!!
to
10.98 red
a
4.15% and a noturd frequency of greater than or
d) Design a feedback control system that allows the pilot to
command a pitch angle with the same overshoot and a
of the half of system in part c)
natural
Evegueray
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VIEWStep 2: Determine whether the system is stable or not:
VIEWStep 3: Determine the characteristic equation:
VIEWStep 4: Determine the break point:
VIEWStep 5: Determine the angle of departure:
VIEWStep 6: Determine the cross point for imaginary axis:
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