Design and Dynamic Characteristics Study on structure of MIMU Damping System
- https://doi.org/10.2991/icmmita-15.2015.255How to use a DOI?
- damping system; finite element; modal analysis; random vibration analysis
The accuracy of a micro inertial navigation system is greatly influenced by the complex vibration environment of the vehicle, an embedded vibration attenuation system structure is designed and its rigidity is checked. The correctness of this structure design is verified through the modal analysis and frequency response analysis using the finite element analysis software. Finally, based on the frequency response analysis, the model of damping system is carried out the random vibration response analysis, and an acceleration power spectral density curve of the structure under the vibration environment is obtained, which provides a reliable basis for the structure design.
- © 2015, 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/).
Cite this article
TY - CONF AU - Tong Zhou AU - Meiping Wu AU - Bing Luo AU - Changfeng Chen PY - 2015/11 DA - 2015/11 TI - Design and Dynamic Characteristics Study on structure of MIMU Damping System BT - Proceedings of the 2015 3rd International Conference on Machinery, Materials and Information Technology Applications PB - Atlantis Press SP - 1378 EP - 1382 SN - 2352-538X UR - https://doi.org/10.2991/icmmita-15.2015.255 DO - https://doi.org/10.2991/icmmita-15.2015.255 ID - Zhou2015/11 ER -