Study on the Vibration Characteristics of a complex Multiple launch rocket system

DOI

10.2991/emim-16.2016.79How to use a DOI?

Keywords

Vibration characteristics; Transfer matrix method for multibody system; Multiple launch rocket system; Modal test.

Abstract

Transfer matrix method for multibody system (MSTMM) is a new and efficient method for multibody system dynamics (MSD) developed in recent 20 years. Based on many advantages of MSTMM in studying MSD, the rapid and accurate computation problem of vibration characteristics of a complex multiple launch rocket system (MLRS) are solved in this paper. The dynamics model, the transfer equations of elements, the overall transfer equation and the eigenfrequency equation are established. The results got by MSTMM were validated by modal tests, and compared with ordinary dynamics method, the computational speed has been increased 65 times.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Wenbing Tang
AU  - Xiaoting Rui
AU  - Fufeng Yang
AU  - Feifei Liu
PY  - 2016/04
DA  - 2016/04
TI  - Study on the Vibration Characteristics of a complex Multiple launch rocket system
BT  - Proceedings of the 6th International Conference on Electronic, Mechanical, Information and Management Society
PB  - Atlantis Press
SP  - 360
EP  - 365
SN  - 2352-538X
UR  - https://doi.org/10.2991/emim-16.2016.79
DO  - 10.2991/emim-16.2016.79
ID  - Tang2016/04
ER  -