|
| Severity Analysis of Typical Shipboard Vibration Environment for Materiel |
| Received:September 13, 2014 Revised:February 15, 2015 |
| View Full Text View/Add Comment Download reader |
| DOI：10.7643/issn.1672-9242.2015.01.017 |
| KeyWord:missile materiel vibration environment severity |
| Author | Institution |
| CAI Jian-ping |
China Astronautics Standards Institute， Beijing ， China |
| ZHANG Meng |
China Astronautics Standards Institute， Beijing ， China |
| ZHAO Wan |
China Astronautics Standards Institute， Beijing ， China |
|
| Hits: |
| Download times: |
| Abstract: |
| Objective To correctly recognize the shipboard environment. Methods The vibration environment of the materiel in the cabinet was measured on a typical shipboard platform using the INV3062T2 data collecting system. Results The vibration data showed that the vibration accelerated velocity in all directions of the cabinet was a normal random variable, and the peak accelerated velocities as well as the accelerated spectral densities in all directions were also obtained. Conclusion The analysis showed that the cabinet vibration environment belonged to type I vibration, which is a low-value and long-term vibration environment. |
| Close |