| 海洋平台振动载荷识别研究进展 |
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| 引用本文： | 张韶光,范勇,马汝建,赵东. 海洋平台振动载荷识别研究进展[J]. 济南大学学报(自然科学版), 2004, 18(4): 332-336 |
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| 作者姓名： | 张韶光 范勇 马汝建 赵东 |
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| 作者单位： | 1. 胜利油田有限公司,海洋石油船舶公司,山东,龙口,265700
2. 济南大学,机械工程学院,山东,济南,250022 |
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| 基金项目： | 山东省自然科学基金项目 (Y2 0 0 1F0 3 ) |
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| 摘 要： | 根据工程应用实际。指出海洋平台振动载荷识别的必要性。国内外振动载荷识别技术的研究动态分析表明，动态载荷识别方法主要是频域识别和时域识别两大方面。主要对目前普遍使用的各种识别方法的优缺点进行了评述，并对今后该领域的研究方向作了展望，指出研究海洋平台等复杂结构的非线性系统理论模型和方法应成为今后发展的一个主要方向。
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| 关 键 词： | 海洋平台 振动载荷识别 研究进展 |
| 文章编号： | 1671-3559(2004)04-0332-05 |
| 修稿时间： | 2004-07-04 |
Progress of Vibration Loading Recognition of Offshore Platforms |
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| ZHANG Shao-guang ,FAN Yong ,MA Ru-jian ,ZHAO Dong. Progress of Vibration Loading Recognition of Offshore Platforms[J]. Journal of Jinan University(Science & Technology), 2004, 18(4): 332-336 |
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| Authors: | ZHANG Shao-guang FAN Yong MA Ru-jian ZHAO Dong |
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| Affiliation: | ZHANG Shao-guang 1,FAN Yong 2,MA Ru-jian 2,ZHAO Dong 2 |
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| Abstract: | It is necessary to identify the vibration loadings of offshore platforms according to the engineering application. The analysis of the progress of vibration loading recognition indicates that two main methods are usually used in practice, i.e., frequency domain recognition and time domain recognition. The main advantages and disadvantages of every method have been discussed in the paper. The development expectation was made for the area study. It is pointed that the nonlinear theoretical models and methods are the main development direction of vibration loading recognition for the complicated structures such as offshore platforms. |
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| Keywords: | offshore platform vibration loading recognition research progress |
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