Optimization of the overall parameter integration design of electromagnetic launch vehicle trajectory

Xuemei Zhang

doi:10.1117/12.2692081

6 November 2023 Optimization of the overall parameter integration design of electromagnetic launch vehicle trajectory

Xuemei Zhang

Proceedings Volume 12921, Third International Computing Imaging Conference (CITA 2023); 129215C (2023) https://doi.org/10.1117/12.2692081
Event: Third International Computing Imaging Conference (CITA 2023), 2023, Sydney, Australia

Abstract

In order to make full use of the energy provided by the electromagnetic device during the launch of the launch vehicle, an integrated optimization design of the overall parameters/flight trajectory of the electromagnetic launch vehicle is proposed, a corresponding mathematical model is established, the integrated optimization design objective function and the optimized design variables are determined, and a two-loop iterative optimization algorithm based on the outer-loop Levenberg-Marquardt algorithm and the inner-loop Newton iteration method is applied to achieve the integrated optimization design of the overall parameters/flight trajectory of the electromagnetic launch vehicle. The simulation results show that the initial kinetic energy requirement provided by the electromagnetic orbit is reduced by 17.5%, which fully demonstrates the effectiveness of the algorithm.

Citation Download Citation

Xuemei Zhang "Optimization of the overall parameter integration design of electromagnetic launch vehicle trajectory", Proc. SPIE 12921, Third International Computing Imaging Conference (CITA 2023), 129215C (6 November 2023); https://doi.org/10.1117/12.2692081

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available