Report and Opinion
(Rep Opinion)
ISSN 1553-9873 (print); ISSN 2375-7205 (online),
doi prefix:
10.7537, Monthly
Volume
12 - Issue 12, Cumulated 138, December 25, 2020
Cover
(jpg),
Cover
(pdf),
Introduction,
Contents,
Call for
Papers
The following manuscripts are presented as online first for peer-review, starting from November 22, 2020.
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CONTENTS
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No.
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Titles /
Authors /Abstracts
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Full Text
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No.
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1
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Invent the South West Monsoon
Time Scale & Break the mysteries of the South West monsoon
Gangadhara Rao Irlapati
H.No.5-30-4/1, Saibabanagar,
Jeedimetla, Hyderabad, India-500055
Email:
scientistgangadhar@yahoo.com
Abstract:
South West Monsoon Time Scale is proposed and designed by me to
study the South West monsoon. This is very useful to study the
South West monsoon. So scientists can make this South West
Monsoon Time Scale and make further research & develop, promote
& propagate it. Find out it by searching it’s name South West
Monsoon Time Scale in all websites or can get by sending your
email to
scientistgangadhar@yahoo.com
I call on world scientists to invent this scale and break down
the mysteries of the aforesaid monsoon. Scientists who want to
invent this scale have trouble in making it, kindly contact me
via my personal email id
gangadhar19582058@gmail.com
and take my assistance in making it. I will help you in making
this scale. A sample scale will also be made and send to you.
For this, a certain amount should be sent for expenses. For
this, they must send the list of events of climate just like
dust storms, monsoon low pressure systems etc. last 140 years
since 1880 formed over the South West monsoon region in the
procedure cited below reference. In addition to this, a certain
amount should be sent for expenses. You need to design the
computer model later.
[Gangadhara Rao Irlapati.
Invent the South West Monsoon
Time Scale & Break the mysteries of the South West monsoon.
Rep Opinion
2020;12(12):1-3]. ISSN
1553-9873 (print); ISSN 2375-7205 (online).
http://www.sciencepub.net/report.
1.
doi:10.7537/marsroj121220.01.
Key Words:
Global Monsoon Time Scales, Indian Monsoon Time Scale, South
West Monsoon Time Scale |
Full Text |
1
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2
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[Rep Opinion 2020;12(12):4-8].
ISSN 1553-9873 (print); ISSN 2375-7205 (online).
http://www.sciencepub.net/report.
2.
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Full Text |
2
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3
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Universe
From Wikipedia,
the free encyclopedia
(https://en.wikipedia.org/wiki/Universe)
Mark Herbert, PhD
World Development Institute
39-6 Main Street, Flushing,
Queens, New York 11354, USA, ma708090@gmail.com
Abstract:
The universe is all of
space
and
time
and their contents,[10]
including
planets,
stars,
galaxies,
and all other forms of
matter
and
energy.
While the spatial size of the entire universe is unknown,[3]
it is possible to measure the size of the
observable
universe,
which is currently estimated to be 93 billion
light-years
in diameter. In various multiverse hypotheses, a universe
is one of many
causally
disconnected[11]
constituent parts of a larger
multiverse,
which itself comprises all of space and time and its contents;[12]
as a consequence, the universe and the multiverse are synonymous
in such theories.
[Mark Herbert.
Universe.
Rep Opinion
2020;12(12):9-26]. ISSN
1553-9873 (print); ISSN 2375-7205 (online).
http://www.sciencepub.net/report.
3.
doi:10.7537/marsroj121220.03.
Keywords:
universe;
space;
time;
planet;
star;
galaxy;
matter;
energy |
Full Text |
3
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4
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Invent the South West Monsoon Time Scale & Break the mysteries
of the South West monsoon
Gangadhara Rao Irlapati
H. No.5-30-4/1, Saibabanagar, Jeedimetla, Hyderabad,
India-500055
Email:
scientistgangadhar@yahoo.com
Abstract:
West African Monsoon Time Scale is proposed and designed by me
to study the West African monsoon. This is very useful to study
the West African monsoon. So scientists can make this West
African Monsoon Time Scale and make further research & develop,
promote & propagate it. Find out it by searching it’s name West
African Monsoon Time Scale in all websites or can get by sending
your email to
scientistgangadhar@yahoo.com
I call on world scientists to invent this scale and break down
the mysteries of the aforesaid monsoon. Scientists who want to
invent this scale have trouble in making it, kindly contact me
via my personal email id
gangadhar19582058@gmail.com
and take my assistance in making it. I will help you in making
this scale. A sample scale will also be made and send to you.
For this, a certain amount should be sent for expenses. For
this, they must send the list of events of climate just like
dust storms, monsoon low pressure systems etc. last 140 years
since 1880 formed over the West African monsoon region in the
procedure cited below reference. In addition to this, a certain
amount should be sent for expenses. You need to design the
computer model later.
[Gangadhara Rao Irlapati.
Invent the South West Monsoon Time Scale & Break the mysteries
of the South West monsoon.
Rep Opinion
2020;12(12):27-29]. ISSN
1553-9873 (print); ISSN 2375-7205 (online).
http://www.sciencepub.net/report.
4.
doi:10.7537/marsroj121220.04.
Key Words:
Global Monsoon Time Scales, Indian Monsoon Time Scale, West
African Monsoon Time Scale |
Full Text |
4
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5
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Position Control of a Solenoid
Based Linearly Movable Armature System using Robust Control
Technique
Mustefa Jibril 1,
Messay Tadese 2, Eliyas Alemayehu Tadese 3
1.2.School
of Electrical & Computer Engineering, Dire Dawa Institute of
Technology,
Dire Dawa, Ethiopia
3.Faculty
of Electrical & Computer Engineering, Jimma Institute of
Technology, Jimma, Ethiopia
mustefazinet1981@gmail.com
Abstract:
In this paper, a solenoid based
linearly movable armature system is designed using robust
control theory in order to improve the performance of the
system. Reference track method is the best performance analysis
for position control systems. Among the robust controllers, H
infinity mixed-sensitivity and Mixed H 2 /H∞ with Regional Pole
Placement Controllers are used to improve the performance of the
system. Comparison of the proposed controllers for tracking a
reference displacement signals (step and sine wave) and a
promising simulation result have been obtained.
[Mustefa
Jibril, Messay Tadese, Eliyas Alemayehu Tadese.
Position Control of a
Solenoid Based Linearly Movable Armature System using Robust
Control Technique.
Rep Opinion
2020;12(12):30-35]. ISSN
1553-9873 (print); ISSN 2375-7205 (online).
http://www.sciencepub.net/report.
5.
doi:10.7537/marsroj121220.05.
Keywords:
Solenoid, Robust control theory, H infinity mixed-sensitivity,
Mixed H 2 /H∞ |
Full Text |
5
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6
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Position Control of a Three
Degree of Freedom Gyroscope using Optimal Control
Mustefa Jibril1,
Messay Tadese2, Nuriye Hassen3
1.2.3.Msc,
School of Electrical & Computer Engineering, Dire Dawa Institute
of Technology, Dire Dawa, Ethiopia
mustefa.jibril@ddu.edu.et
Abstract:
In this paper, a 3 DOF gyrscope
position control have been designed and controlled using optimal
control theory. An input torque has been given to the first axis
and the angular position of the second axis have been analyzed
while the third axis are kept free from rotation. The system
mathematical model is controllable and observable. Linear
Quadratic Integral (LQI) and Linear Quadratic State Feedback
Regulator (LQRY) controllers have been used to improve the
performance of the system. Comparison of the system with the
proposed controllers for tracking a desired step and random
angular position have been done using Matlab/Simulink Toolbox
and a promising results has been analyzed.
[Mustefa
Jibril, Messay Tadese,
Nuriye Hassen. Position
Control of a Three Degree of Freedom Gyroscope using Optimal
Control.
Rep Opinion
2020;12(12):36-42]. ISSN
1553-9873 (print); ISSN 2375-7205 (online).
http://www.sciencepub.net/report.
6.
doi:10.7537/marsroj121220.06.
Keywords:
Gyrscope, Linear Quadratic Integral, Linear Quadratic State
Feedback Regulator |
Full Text |
6
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The manuscripts in this issue
were presented as online first for peer-review, starting from
November
22, 2020.
All comments are welcome: sciencepub@gmail.com
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