Missile autopilot design using optimal control and frequency constraint

Fan Jun-Fang; Lin De-Fu; Qi Zai-Kang; Wang Jiang

doi:10.1109/ISSCAA.2008.4776240

Missile autopilot design using optimal control and frequency constraint

Fan Jun-Fang^*, Lin De-Fu, Qi Zai-Kang, Wang Jiang

^*Corresponding author for this work

School of Aerospace Engineering

Beijing Institute of Technology

Research output: Contribution to conference › Paper › peer-review

3 Citations (Scopus)

Abstract

The benefits of relaxed static stability on missile were examined. Based on optimal control and open-loop crossover frequency constraint, an acceleration autopilot design methodology was developed and applied to a highly unstable airframe. Performance and robustness comparisons for three autopilot topologies were made. The analysis reveals the topology origin of classic three-loop autopilot, and simulation results show that the four-loop topology looks very promising.

Original language	English
DOIs	https://doi.org/10.1109/ISSCAA.2008.4776240
Publication status	Published - 2008
Event	2008 2nd International Symposium on Systems and Control in Aerospace and Astronautics, ISSCAA 2008 - Shenzhen, China Duration: 10 Dec 2008 → 12 Dec 2008

Conference

Conference	2008 2nd International Symposium on Systems and Control in Aerospace and Astronautics, ISSCAA 2008
Country/Territory	China
City	Shenzhen
Period	10/12/08 → 12/12/08

Keywords

Autopilot
Frequency constraint
Optimal control
Optimization
Static unstable missile

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10.1109/ISSCAA.2008.4776240

Cite this

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title = "Missile autopilot design using optimal control and frequency constraint",

abstract = "The benefits of relaxed static stability on missile were examined. Based on optimal control and open-loop crossover frequency constraint, an acceleration autopilot design methodology was developed and applied to a highly unstable airframe. Performance and robustness comparisons for three autopilot topologies were made. The analysis reveals the topology origin of classic three-loop autopilot, and simulation results show that the four-loop topology looks very promising.",

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AU - Jun-Fang, Fan

AU - De-Fu, Lin

AU - Zai-Kang, Qi

AU - Jiang, Wang

PY - 2008

Y1 - 2008

N2 - The benefits of relaxed static stability on missile were examined. Based on optimal control and open-loop crossover frequency constraint, an acceleration autopilot design methodology was developed and applied to a highly unstable airframe. Performance and robustness comparisons for three autopilot topologies were made. The analysis reveals the topology origin of classic three-loop autopilot, and simulation results show that the four-loop topology looks very promising.

AB - The benefits of relaxed static stability on missile were examined. Based on optimal control and open-loop crossover frequency constraint, an acceleration autopilot design methodology was developed and applied to a highly unstable airframe. Performance and robustness comparisons for three autopilot topologies were made. The analysis reveals the topology origin of classic three-loop autopilot, and simulation results show that the four-loop topology looks very promising.

KW - Autopilot

KW - Frequency constraint

KW - Optimal control

KW - Optimization

KW - Static unstable missile

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U2 - 10.1109/ISSCAA.2008.4776240

DO - 10.1109/ISSCAA.2008.4776240

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T2 - 2008 2nd International Symposium on Systems and Control in Aerospace and Astronautics, ISSCAA 2008

Y2 - 10 December 2008 through 12 December 2008

ER -

Missile autopilot design using optimal control and frequency constraint

Abstract

Conference

Keywords

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