Stability Robustness Bounds for <i>H∞</i> State Feedback Control of Aeroengine

WANG Xi; ZENG Qing-fu

Volume 16 Issue 4

Oct. 2001

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WANG Xi, ZENG Qing-fu. Stability Robustness Bounds for H∞ State Feedback Control of Aeroengine[J]. Journal of Aerospace Power, 2001, 16(4): 408-410.

Citation:

WANG Xi, ZENG Qing-fu. Stability Robustness Bounds for H∞ State Feedback Control of Aeroengine[J]. Journal of Aerospace Power, 2001, 16(4): 408-410.

WANG Xi, ZENG Qing-fu. Stability Robustness Bounds for H∞ State Feedback Control of Aeroengine[J]. Journal of Aerospace Power, 2001, 16(4): 408-410.

Citation:

WANG Xi, ZENG Qing-fu. Stability Robustness Bounds for H∞ State Feedback Control of Aeroengine[J]. Journal of Aerospace Power, 2001, 16(4): 408-410.

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Stability Robustness Bounds for H∞ State Feedback Control of Aeroengine

WANG Xi¹,
ZENG Qing-fu²

1.
4th Dept., Beijing University of Aeronautics and Astronautics, Beijing100083, China
2.
7th Dept., Northwest Polytechnic University, Xi'an710072, China

Received Date: 2001-06-04
Rev Recd Date: 2000-07-25
Publish Date: 2001-10-28

Abstract

Abstract

The uncertainty system with the structured parameter of aeroengine was investigated,according to T.Shen's conception of the negative margin of algebraic Riccati inequality.The criterions of defining stability robustness bounds for designing the H∞ state feedback controller were provided,based on the nominal model,and its scan-searching algorithm was given.
- H∞ control,
- uncertain disturbance,
- Riccati inequality,
- Hamiltonian matrix