| 蔡健平,张萌,赵婉.装备典型舰载平台振动环境严酷度分析[J].装备环境工程,2015,12(1):87-92. CAI Jian-ping,ZHANG Meng,ZHAO Wan.Severity Analysis of Typical Shipboard Vibration Environment for Materiel[J].Equipment Environmental Engineering,2015,12(1):87-92. |
| 装备典型舰载平台振动环境严酷度分析 |
| Severity Analysis of Typical Shipboard Vibration Environment for Materiel |
| 投稿时间：2014-09-13 修订日期：2015-02-15 |
| DOI：10.7643/issn.1672-9242.2015.01.017 |
| 中文关键词: 导弹装备 振动环境 严酷度 |
| 英文关键词:missile materiel vibration environment severity |
| 基金项目:国防科工局技术基础项目 （H32013Y001） |
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| 中文摘要: |
| 目的 为了正确识别舰载环境。方法 采用INV3062T2数据采集系统， 在典型舰载平台上实测了装备在舱室内的振动环境。结果 数据表明， 舱室内各方向上的振动加速度是一个正态随机变量， 得到了各方向加速度峰值和振动加速度谱密度。结论 分析表明， 舱室内典型振动环境属于I型， 是一类长期存在但量值较小的振动环境。 |
| 英文摘要: |
| 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. |
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