TY - GEN
T1 - Fast modeling for lunar landing dynamics analysis
AU - Ding, Jianzhong
AU - Wang, Chunjie
N1 - Publisher Copyright:
© 2016, American Institute of Aeronautics and Astronautics Inc. All rights reserved.
PY - 2016
Y1 - 2016
N2 - A Large amount of dynamics analysis work should be done to predict the landing performance of a specific lunar lander before it really lands on the lunar surface and the modeling procedure turns to be repetitive and time-consuming. To shorten the modeling period and improve the analysis efficiency, an attempt of fast modeling is discussed. In this proposed approach, the lunar-landing system, which consists of components of the landing vehicle, the virtual lunar surface and landing conditions, is completely parameterized to integrate to realize the automation of the modeling process. The parameterization of the landing system is discussed in detail for a precise integration. Using the integrated system, various landing models can be got automated by simply adjusting some parameter values. The prototype used for parameterization is the typical legged lunar lander, and by means of integration, the automation of landing dynamics analysis is realized, making great progress in efficiency improvement.
AB - A Large amount of dynamics analysis work should be done to predict the landing performance of a specific lunar lander before it really lands on the lunar surface and the modeling procedure turns to be repetitive and time-consuming. To shorten the modeling period and improve the analysis efficiency, an attempt of fast modeling is discussed. In this proposed approach, the lunar-landing system, which consists of components of the landing vehicle, the virtual lunar surface and landing conditions, is completely parameterized to integrate to realize the automation of the modeling process. The parameterization of the landing system is discussed in detail for a precise integration. Using the integrated system, various landing models can be got automated by simply adjusting some parameter values. The prototype used for parameterization is the typical legged lunar lander, and by means of integration, the automation of landing dynamics analysis is realized, making great progress in efficiency improvement.
UR - https://www.scopus.com/pages/publications/85086055623
U2 - 10.2514/6.2016-1191
DO - 10.2514/6.2016-1191
M3 - 会议稿件
AN - SCOPUS:85086055623
SN - 9781624103872
T3 - 2016 AIAA Modeling and Simulation Technologies Conference
BT - AIAA Modeling and Simulation Technologies Conference
PB - American Institute of Aeronautics and Astronautics Inc, AIAA
T2 - AIAA Modeling and Simulation Technologies Conference, 2016
Y2 - 4 January 2016 through 8 January 2016
ER -