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 language | English (US) |
|---|---|
| Title of host publication | AIAA Guidance, Navigation, and Control Conference 2012 |
| State | Published - 2012 |
| Event | AIAA Guidance, Navigation, and Control Conference 2012 - Minneapolis, MN, United States Duration: Aug 13 2012 → Aug 16 2012 |
Other
| Other | AIAA Guidance, Navigation, and Control Conference 2012 |
|---|---|
| Country | United States |
| City | Minneapolis, MN |
| Period | 8/13/12 → 8/16/12 |
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ASJC Scopus subject areas
- Aerospace Engineering
- Control and Systems Engineering
- Electrical and Electronic Engineering
Cite this
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 proceeding › Conference contribution
}
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.
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M3 - Conference contribution
AN - SCOPUS:84880586915
SN - 9781600869389
BT - AIAA Guidance, Navigation, and Control Conference 2012
ER -