Missile guidance law based on extended state observer

Zheng Zhu; Dong Xu; Jingmeng Liu; Yuanqing Xia

doi:10.1109/TIE.2012.2232254

Missile guidance law based on extended state observer

Zheng Zhu, Dong Xu, Jingmeng Liu, Yuanqing Xia

School of Automation

Research output: Contribution to journal › Article › peer-review

174 Citations (Scopus)

Abstract

The problem of missile interception is investigated in this paper. Sliding-mode controllers with finite-time convergence are proposed for the design of guidance laws. In particular, the control design consists of the estimation of the target acceleration by the extended state observer (ESO), and thus, it achieves the decrease of undesired chattering effectively. Also, simulation results are presented to illustrate the effectiveness of the control strategies.

Original language	English
Article number	6374675
Pages (from-to)	5882-5891
Number of pages	10
Journal	IEEE Transactions on Industrial Electronics
Volume	60
Issue number	12
DOIs	https://doi.org/10.1109/TIE.2012.2232254
Publication status	Published - 2013

Keywords

Extended state observer (ESO)
finite-time control
guidance law
sliding-mode control (SMC)

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10.1109/TIE.2012.2232254

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AU - Liu, Jingmeng

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KW - Extended state observer (ESO)

KW - finite-time control

KW - guidance law

KW - sliding-mode control (SMC)

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Missile guidance law based on extended state observer

Abstract

Keywords

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