Login
Register
Reset Password
Publish & Distribute
Publishing Solutions
Distribution Solutions
Subjects
Architecture and Design
Arts
Business and Economics
Chemistry
Classical and Ancient Near Eastern Studies
Computer Sciences
Cultural Studies
Engineering
General Interest
Geosciences
History
Industrial Chemistry
Jewish Studies
Law
Library and Information Science, Book Studies
Life Sciences
Linguistics and Semiotics
Literary Studies
Materials Sciences
Mathematics
Medicine
Music
Pharmacy
Philosophy
Physics
Social Sciences
Sports and Recreation
Theology and Religion
Publications
Journals
Books
Proceedings
Publishers
Blog
Contact
Search
EUR
USD
GBP
English
English
Deutsch
Polski
Español
Français
Italiano
Cart
Home
Journals
International Journal on Smart Sensing and Intelligent Systems
Volume 15 (2022): Issue 1 (January 2022)
Open Access
Eigen-structure problem optimization for multirate, multi-input multi-output systems applied to a roll rate autopilot
Alireza Roosta
Alireza Roosta
and
Alireza Soltanimehr
Alireza Soltanimehr
| Jun 08, 2022
International Journal on Smart Sensing and Intelligent Systems
Volume 15 (2022): Issue 1 (January 2022)
About this article
Previous Article
Next Article
Abstract
Article
Figures & Tables
References
Authors
Articles in this Issue
Preview
PDF
Cite
Share
Article Category:
Article
Published Online:
Jun 08, 2022
Page range:
-
Received:
Aug 18, 2021
DOI:
https://doi.org/10.2478/ijssis-2022-0008
Keywords
Autopilot
,
Eigen structure
,
MIMO
,
Multirate
,
Optimization
© 2022 Alireza Roosta et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Figure 1
Single rate roll rate autopilot loop.
Figure 2
Multirate roll rate autopilot loop.
Figure 3
Input tracking by optimally designed output.
Figure 4
CRE error for inputs shown in Figure 3.
Calculated gains.
k
i
k
p
2.5
0.39
2.5
0.48
2.5
0.41
2.5
0.506
Performance parameters after optimization
Feedback gain matrix
k
Performance value
k
1
= 7.921
k
1
k
2
= 22.432
k
3
= 26.29
k
4
= 28.6301
4.69
J
D
1
9.501
J
D
2
1.429
‖
k
‖
2