@inproceedings{26d872a2d6a9454e8b5d7a54f8f901f3,
title = "Impact Angle Constraint Guidance Law with Field-of-View Limitation",
abstract = "This paper investigates the impact-angle-constrained guidance problem for anti-ship missiles equipped with strapdown seekers with limited field-of-view. A homing guidance law with switching logic is proposed to satisfy impact-angle constraint and field-of-view limitation. Based on optimal control theory, the impact-angle-constrained term is derived analytically. Then a biased term is designed for restricting look angle when it tends to exceed the pre-designed boundary value. Numerical simulation results demonstrate that the proposed guidance law can work perfectly with different impact angle constraint or look angle limit. Furthermore, the proposed approach requires smaller acceleration capacity and less energy consumption than the other two comparative methods.",
keywords = "Anti-ship missile, Field-of-View limitation, Homing guidance, Impact angle constraint, Switching logic",
author = "Qindong Hu and Jiang Wang and Hongyan Li and Zirui Zhang",
note = "Publisher Copyright: {\textcopyright} 2024 SPIE.; 1st Aerospace Frontiers Conference, AFC 2024 ; Conference date: 12-04-2024 Through 15-04-2024",
year = "2024",
doi = "10.1117/12.3032645",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Han Zhang",
booktitle = "First Aerospace Frontiers Conference, AFC 2024",
address = "United States",
}