L1 adaptive control integrated missile autopilot and guidance

David Erdos, Tal Shima, Evgeny Kharisov, Naira Hovakimyan

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

An output feedback L1 adaptive controller is designed and applied to the integrated missile guidance and control problem. A two-dimensional simulation of the missile lateral dynamics and nonlinear relative kinematics is used to evaluate and compare the performance of di?erential-game-based guidance law and proportional navigation to integrated L1 adaptive control based missile guidance and control. The effectiveness of these guidance and control strategies is compared on the basis of terminal miss distance and the zero-effort miss, which is taken from the differential game based formulation of the missile guidance problem. The output feedback L1 adaptive controller demonstrates robustness to significant changes in the missile dynamics (up to ±50% change in the missile model parameters), while minimizing the zero-effort miss and outperforming the other guidance and control strategies used in this comparison.

Original languageEnglish (US)
Title of host publicationAIAA Guidance, Navigation, and Control Conference 2012
StatePublished - 2012
EventAIAA Guidance, Navigation, and Control Conference 2012 - Minneapolis, MN, United States
Duration: Aug 13 2012Aug 16 2012

Other

OtherAIAA Guidance, Navigation, and Control Conference 2012
CountryUnited States
CityMinneapolis, MN
Period8/13/128/16/12

Fingerprint

Integrated control
Electronic guidance systems
Missiles
Feedback
Controllers
Robustness (control systems)
Kinematics
Navigation

ASJC Scopus subject areas

  • Aerospace Engineering
  • Control and Systems Engineering
  • Electrical and Electronic Engineering

Cite this

Erdos, D., Shima, T., Kharisov, E., & Hovakimyan, N. (2012). L1 adaptive control integrated missile autopilot and guidance. In AIAA Guidance, Navigation, and Control Conference 2012

L1 adaptive control integrated missile autopilot and guidance. / Erdos, David; Shima, Tal; Kharisov, Evgeny; Hovakimyan, Naira.

AIAA Guidance, Navigation, and Control Conference 2012. 2012.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Erdos, D, Shima, T, Kharisov, E & Hovakimyan, N 2012, L1 adaptive control integrated missile autopilot and guidance. in AIAA Guidance, Navigation, and Control Conference 2012. AIAA Guidance, Navigation, and Control Conference 2012, Minneapolis, MN, United States, 8/13/12.
Erdos D, Shima T, Kharisov E, Hovakimyan N. L1 adaptive control integrated missile autopilot and guidance. In AIAA Guidance, Navigation, and Control Conference 2012. 2012
Erdos, David ; Shima, Tal ; Kharisov, Evgeny ; Hovakimyan, Naira. / L1 adaptive control integrated missile autopilot and guidance. AIAA Guidance, Navigation, and Control Conference 2012. 2012.
@inproceedings{83f6adc211664b059bc2bed7b82fe2de,
title = "L1 adaptive control integrated missile autopilot and guidance",
abstract = "An output feedback L1 adaptive controller is designed and applied to the integrated missile guidance and control problem. A two-dimensional simulation of the missile lateral dynamics and nonlinear relative kinematics is used to evaluate and compare the performance of di?erential-game-based guidance law and proportional navigation to integrated L1 adaptive control based missile guidance and control. The effectiveness of these guidance and control strategies is compared on the basis of terminal miss distance and the zero-effort miss, which is taken from the differential game based formulation of the missile guidance problem. The output feedback L1 adaptive controller demonstrates robustness to significant changes in the missile dynamics (up to ±50{\%} change in the missile model parameters), while minimizing the zero-effort miss and outperforming the other guidance and control strategies used in this comparison.",
author = "David Erdos and Tal Shima and Evgeny Kharisov and Naira Hovakimyan",
year = "2012",
language = "English (US)",
isbn = "9781600869389",
booktitle = "AIAA Guidance, Navigation, and Control Conference 2012",

}

TY - GEN

T1 - L1 adaptive control integrated missile autopilot and guidance

AU - Erdos, David

AU - Shima, Tal

AU - Kharisov, Evgeny

AU - Hovakimyan, Naira

PY - 2012

Y1 - 2012

N2 - An output feedback L1 adaptive controller is designed and applied to the integrated missile guidance and control problem. A two-dimensional simulation of the missile lateral dynamics and nonlinear relative kinematics is used to evaluate and compare the performance of di?erential-game-based guidance law and proportional navigation to integrated L1 adaptive control based missile guidance and control. The effectiveness of these guidance and control strategies is compared on the basis of terminal miss distance and the zero-effort miss, which is taken from the differential game based formulation of the missile guidance problem. The output feedback L1 adaptive controller demonstrates robustness to significant changes in the missile dynamics (up to ±50% change in the missile model parameters), while minimizing the zero-effort miss and outperforming the other guidance and control strategies used in this comparison.

AB - An output feedback L1 adaptive controller is designed and applied to the integrated missile guidance and control problem. A two-dimensional simulation of the missile lateral dynamics and nonlinear relative kinematics is used to evaluate and compare the performance of di?erential-game-based guidance law and proportional navigation to integrated L1 adaptive control based missile guidance and control. The effectiveness of these guidance and control strategies is compared on the basis of terminal miss distance and the zero-effort miss, which is taken from the differential game based formulation of the missile guidance problem. The output feedback L1 adaptive controller demonstrates robustness to significant changes in the missile dynamics (up to ±50% change in the missile model parameters), while minimizing the zero-effort miss and outperforming the other guidance and control strategies used in this comparison.

UR - http://www.scopus.com/inward/record.url?scp=84880586915&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84880586915&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84880586915

SN - 9781600869389

BT - AIAA Guidance, Navigation, and Control Conference 2012

ER -