Impact Time Control with Bézier Curves

Suwon Lee; Raziye Tekin

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CEAS EuroGNC 2022

Impact Time Control with Bézier Curves

Suwon Lee	Assistant Professor, Department of Future Mobility, Kookmin University, 02707, 77 Jeongneung-ro, Seongbuk-gu, Seoul, Republic of Korea.
Raziye Tekin	Senior Lead Engineer, Roketsan, 06780, Elmadag Ankara, Turkey.

Abstract:
An optimal impact time control guidance algorithm is presented. The optimal trajectory of the missile in planar engagement geometry is obtained using optimal output trajectory shaping technique. For the practical usefulness, the condition for bounded acceleration is derived in which the lateral acceleration command not to grow unbounded near the final time. Optimal trajectories for different objective functions are investigated, and the obtained optimal trajectories are compared.

Keywords: Impact time control guidance; Missile systems; Trajectory optimization; optimal guidance

View PDF CEAS-GNC-2022-042

Suwon Lee, Raziye Tekin: Impact Time Control with Bézier Curves. Proceedings of the 2022 CEAS EuroGNC conference. Berlin, Germany. May 2022. CEAS-GNC-2022-042.

BibTeX entry:

@Incollection{CEAS-GNC-2022-042,

    authors = {Lee, Suwon and Tekin, Raziye},

    title = {Impact Time Control with Bézier Curves},

    booktitle = {Proceedings of the 2022 {CEAS EuroGNC} conference},

    address = {Berlin, Germany},

    month = may,

    year = {2022},

    note = {CEAS-GNC-2022-042}

}