Gravity-Assist with a Powered Flyby - OTB version

버전 1.2.0 (15.9 MB) 작성자: David Eagle
MATLAB script that can be used to design and optimize interplanetary trajectories that include a powered flyby gravity assist.
다운로드 수: 22
업데이트 날짜: 2024/1/21

라이선스 보기

PDF document and a MATLAB script called powered_flyby_otb that can be used to design and optimize patched-conic interplanetary trajectories that include a single gravity assist with a impulsive maneuver performed at periapsis of the flyby hyperbola. The user specifies the launch, flyby and destination planets, and lower and upper bounds on these calendar dates and the flyby altitude.
The algorithm also requires initial guesses for the launch, flyby and arrival calendar dates. This script searches for a patched-conic gravity-assist trajectory that satisfies the flyby altitude inequality mission constraint and minimizes (1) the sum of launch + flyby delta-v, (2) sum of arrival + flyby delta-v or (3) total impulsive delta-v for the mission. The type of delta-v optimization is specified by the user.
Script also includes a graphical primer vector analysis of a solution.

인용 양식

David Eagle (2024). Gravity-Assist with a Powered Flyby - OTB version (https://www.mathworks.com/matlabcentral/fileexchange/156552-gravity-assist-with-a-powered-flyby-otb-version), MATLAB Central File Exchange. 검색됨 .

MATLAB 릴리스 호환 정보
개발 환경: R2023b
모든 릴리스와 호환
플랫폼 호환성
Windows macOS Linux

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!
버전 게시됨 릴리스 정보
1.2.0

Bug fixes and minor code enhancement.

1.1.0

Added primer vector analysis and graphics of the solution.

1.0.0