@article{18315405deb24ac3bf74b8f0583c1244,
title = "Observer-based PIGC for missiles with impact angle constraint",
abstract = "In this paper, we present an observer-based partial integrated guidance and control (PIGC) scheme for missiles to achieve hit-to-kill attack at a given impact angle. This is particularly useful as the lethality of a missile can be maximized if collision occurs at a certain angle. A novel sliding mode observer is proposed to estimate all states of the system in finite time, from which the PIGC is designed to make all states converge to zero and achieve the objective. The observer parameters are automatically updated by adaptive laws, which removes the requirement of knowing the bound of disturbances and hence making the scheme more applicable to real missile systems.",
keywords = "Adaptive gain sliding mode observer, Impact angle, Partial integrated guidance and control (PIGC)",
author = "Xianghua Wang and Tan, {Chee Pin} and Donghua Zhou",
note = "Funding Information: This work was supported in part by the National Natural Science Foundation of China under Grant 61603222, Grant 61751307, Grant 61490701, and Grant 61733009, in part by the Scientific Research Foundation of SDUST for Recruited Talents under Grant 2017RCJJ064, in part by the SDUST Research Fund under Grant 2018YQJH101, in part by the Applied Basic Research Programs of Qingdao under Project 18-2-2-57-jch, and in part by the Research Fund for the Taishan Scholar Project of Shandong Province of China. Funding Information: This work was supported in part by the National Natural Science Foundation of China under Grant 61603222, Grant 61751307, Grant 61490701, and Grant 61733009, in part by the Scientific Research Foundation of SDUST for Recruited Talents under Grant 2017RCJJ064, in part by the SDUST Research Fund under Grant 2018YQJH101, in part by theApplied Basic Research Programs of Qingdao under Project 18-2-2-57-jch, and in part by the Research Fund for the Taishan Scholar Project of Shandong Province of China. Publisher Copyright: {\textcopyright} 1965-2011 IEEE. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.",
year = "2019",
month = oct,
doi = "10.1109/TAES.2018.2883878",
language = "English",
volume = "55",
pages = "2226--2240",
journal = "IEEE Transactions on Aerospace and Electronic Systems",
issn = "0018-9251",
publisher = "IEEE, Institute of Electrical and Electronics Engineers",
number = "5",
}