Strictly convergent nonsingular terminal sliding mode guidance law with impact angle constraints

Jinlong Zhao, Jun Zhou

科研成果: 期刊稿件文章同行评审

23 引用 (Scopus)

摘要

In this paper, we develop a strictly convergent nonsingular terminal sliding mode guidance law for missiles with impact angle constraints. A novel nonsingular terminal sliding mode (NNTSM) control scheme is first proposed to improve the effectiveness of conventional terminal sliding mode in the whole phase plane, where the time taken to reach both the sliding surface and equilibrium point is guaranteed to be finite time. The proposed NNTSM control scheme is then applied to the guidance law of missiles with impact angle constraints, where extended state observer is designed to estimate the target acceleration. Simulation results are presented to validate the proposed guidance law.

源语言英语
页(从-至)10971-10980
页数10
期刊Optik
127
22
DOI
出版状态已出版 - 1 11月 2016

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