| 设备载荷识别与激励源特性的研究现状 |
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| 引用本文： | 胡寅寅,率志君,李玩幽,刘志刚. 设备载荷识别与激励源特性的研究现状[J]. 噪声与振动控制, 2011, 31(4): 1-5. DOI: 10.3969/j.issn.1006-1355-2011.04.001 |
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| 作者姓名： | 胡寅寅 率志君 李玩幽 刘志刚 |
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| 作者单位： | （ 哈尔滨工程大学 动力与能源工程学院, 哈尔滨 150001 ） |
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| 基金项目： | 国家自然科学基金资助项目(基金编号:50979016) |
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| 摘 要： | 概括国内外动载荷识别技术的主要研究方法与应用。针对普遍使用的频域法和时域法的研究现状及优缺点进行评述, 并对载荷识别领域的研究方向作展望, 指出与工程实际模型相结合、 提高载荷估算精度、 简化测试和估算过程将是今后研究的主要方向。
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| 关 键 词： | 振动与波 载荷识别 源特性 综述 |
| 收稿时间： | 2010-07-14 |
Status Quo of Study on Machine,s Load Identification Technique |
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| HU Yin-yin,SHUAI Zhi-jun,LI Wan-you,LIU Zhi-gang. Status Quo of Study on Machine,s Load Identification Technique[J]. Noise and Vibration Control, 2011, 31(4): 1-5. DOI: 10.3969/j.issn.1006-1355-2011.04.001 |
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| Authors: | HU Yin-yin SHUAI Zhi-jun LI Wan-you LIU Zhi-gang |
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| Affiliation: | （ School of Power and Energy Engineering, Harbin Engineering University, Harbin 150001, China ） |
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| Abstract: | The research method of the technique of structural dynamic load identification and its engineering applications are summarized in this paper. The status quo of the research of dynamic load identification method in the frequency-domain and time-domain, and its advantages and disadvantages are reviewed. Future development of this technique is expected. It is pointed out that improving the accuracy, simplifying the testing and numerical simulation processes, and combining with the practical models in engineering may become the main concentrations in the research area of the structural dynamic load identification. |
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| Keywords: | vibration and wave load identification source characteristic literature review |
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