| 程家军,李春枝,陈颖.舰载环境振动摇摆特性测试分析[J].装备环境工程,2015,12(1):114-119,130. CHENG Jia-jun,LI Chun-zhi,CHEN Ying.Testing Analysis of Vibration and Sway Characteristics in Shipboard Environment[J].Equipment Environmental Engineering,2015,12(1):114-119,130. |
| 舰载环境振动摇摆特性测试分析 |
| Testing Analysis of Vibration and Sway Characteristics in Shipboard Environment |
| 投稿时间：2014-08-31 修订日期：2015-02-15 |
| DOI：10.7643/issn.1672-9242.2015.01.023 |
| 中文关键词: 振动 摇摆 数据处理 |
| 英文关键词:vibration sway data processing |
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| 中文摘要: |
| 目的 研究舰船在不同航行状态、 不同海况下的振动和摇摆响应特性。方法 在舰船特征位置布设加速度传感器和倾角传感器， 利用数据采集与分析系统对海上航行状态下舰船的振动加速度和摇摆角度信号进行数据采集和信号分析。结果 海上测试获取了大量实测数据， 通过数据分析得到了某型舰船的振动和摇摆特性。结论 对舰船在一定条件下的典型振动特性和摇摆特性有了初步认识， 为舰载环境条件的参数积累和武器系统在舰载环境下的适应性及可靠性研究提供了重要的参考和依据。 |
| 英文摘要: |
| Objective To study the response characteristics of ship vibration and swing in different sailing status and different sea conditions. Methods Acceleration transducer and angle sensor were installed in specific locations in the ship， and the real-time vibration acceleration and swing angle parameters were measured by the data acquisition and analysis system while sailing in the sea. Results A large amount of measured values were obtained， by analyzing which the response characteristics of vibration and swing of a certain type of ship were researched. Conclusion A preliminary understanding on the typical vibration and sway characteristics of the ship under certain conditions was obtained， and the analysis results provide important reference and basis for the parameter accumulation in shipboard environment as well as the adaptability and reliability studies on the weapon systems in shipboard environment. |
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