CN1186600C - 高速旋转机械半速涡动在线稳定性特征提取与监测方法 - Google Patents
高速旋转机械半速涡动在线稳定性特征提取与监测方法 Download PDFInfo
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- CN1186600C CN1186600C CNB021146896A CN02114689A CN1186600C CN 1186600 C CN1186600 C CN 1186600C CN B021146896 A CNB021146896 A CN B021146896A CN 02114689 A CN02114689 A CN 02114689A CN 1186600 C CN1186600 C CN 1186600C
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CNB021146896A CN1186600C (zh) | 2002-07-22 | 2002-07-22 | 高速旋转机械半速涡动在线稳定性特征提取与监测方法 |
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CNB021146896A CN1186600C (zh) | 2002-07-22 | 2002-07-22 | 高速旋转机械半速涡动在线稳定性特征提取与监测方法 |
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CN1395085A CN1395085A (zh) | 2003-02-05 |
CN1186600C true CN1186600C (zh) | 2005-01-26 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101333965B (zh) * | 2008-07-31 | 2010-06-09 | 北京航空航天大学 | 一种微小型涡轮喷气发动机转子涡动控制方法 |
CN102519579B (zh) * | 2011-12-20 | 2014-02-19 | 华北电力大学 | 汽轮机碰磨故障检测方法 |
CN102661787B (zh) * | 2012-05-22 | 2013-06-19 | 国电联合动力技术有限公司 | 一种变转速风电机组转子振动信号的变换分析方法 |
CN102661786B (zh) * | 2012-05-22 | 2013-09-04 | 国电联合动力技术有限公司 | 变转速风电机组转子振动信号的采集分析方法 |
CN104091044B (zh) * | 2014-06-16 | 2017-08-08 | 南方电网科学研究院有限责任公司 | 一种半速核电机组自然扭振频率的计算方法 |
JP6242772B2 (ja) * | 2014-09-12 | 2017-12-06 | 株式会社神戸製鋼所 | 回転機の異常検知装置、回転機の異常検知方法、及び、回転機 |
CN105067105B (zh) * | 2015-05-04 | 2018-04-17 | 西安交通大学 | 利用旋转机械启停车瞬态信号特征的动力学参数识别方法 |
CN110259700B (zh) * | 2019-06-10 | 2021-07-02 | 河南晶锐冷却技术股份有限公司 | 一种泵的性能评估方法 |
CN115389927B (zh) * | 2021-05-24 | 2024-05-10 | 荣耀终端有限公司 | 马达阻尼的测算方法和*** |
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Address after: No.1, Shanqi Avenue, Jingwei Industrial Park, Xi'an Economic and Technological Development Zone, Shaanxi 710200 Patentee after: Shaanxi Automobile Group Co.,Ltd. Address before: No.1, Shanqi Avenue, Jingwei Industrial Park, Xi'an Economic and Technological Development Zone, Shaanxi 710200 Patentee before: SHAANXI AUTOMOBILE GROUP Co.,Ltd. |
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