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Measuring instabilities and chaos in the real world: applications in rotating machinery

机译：测量现实世界中的不稳定性和混乱：旋转机械中的应用

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Rotor dynamic instabilities have resulted in seldom understood and costly failures in high-performance rotating machinery. At times, machines test perfectly in the lab, yet fail under load and cannot achieve their designed capacities in the field. Nonlinear dynamics offers a way to help understand and possibly prevent these problems. Computed order tracking prepares experimental data for dynamical analysis by resampling data in real time to match a time-varying forcing function which in this instance is the rotational speed of the machine. A commercially available instrument can be used to view Poincare diagrams of a rotor test set as it begins to exhibit signs of instability.

机译：转子动态不稳定性导致高性能旋转机械中很少有人理解且代价高昂的故障。有时，机器在实验室中可以进行完美的测试，但是在负载下会失效，并且无法在现场达到设计能力。非线性动力学提供了一种有助于理解并可能预防这些问题的方法。计算订单跟踪通过实时重新采样数据以匹配时变强迫函数来准备用于动态分析的实验数据，时变强迫函数在这种情况下是机器的转速。当开始出现不稳定迹象时，可使用市售仪器查看转子测试仪的庞加莱图。

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《》|1992年|P.217-220|共4页
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Hall; P.W.;
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中图分类无线电电子学、电信技术;
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1. Use of modal representation for the supporting structure in model-based fault identification of large rotating machinery: Part 2—application to a real machine [J] . Paolo Pennacchi, Nicolo Bachschmid, Andrea Vania, Mechanical systems and signal processing . 2006,第3期

机译：模态表示在大型旋转机械基于模型的故障识别中用于支撑结构的使用：第2部分-在实际机械中的应用
2. One-Dimensional Analysis Method for Cavitation Instabilities of a Rotating Machinery [J] . Satoshi Kawasaki, Takashi Shimura, Masaharu Uchiumi, Journal of Fluids Engineering: Transactions of the ASME . 2018,第2期

机译：旋转机械的空化稳定性一维分析方法
3. One-Dimensional Analysis Method for Cavitation Instabilities of a Rotating Machinery [J] . Satoshi Kawasaki, Takashi Shimura, Masaharu Uchiumi, Journal of Fluids Engineering: Transactions of the ASME . 2018,第2期

机译：旋转机械的空化稳定性一维分析方法
4. Measuring instabilities and chaos in the real world: applications in rotating machinery [C] . Hall P.W., Institute of Electric and Electronic Engineer IEEE SP Workshop on Statistical Signal and Array Processing . 1992

机译：衡量现实世界中的稳定性和混沌：旋转机械的应用
5. Application of data mining algorithms for the improvement and synthesis of diagnostic metrics for rotating machinery. [D] . Goodman, Nicholas. 2011

机译：数据挖掘算法在旋转机械诊断指标的改进和综合中的应用。
6. A Hybrid Fault Diagnosis Approach for Rotating Machinery with the Fusion of Entropy-Based Feature Extraction and SVM Optimized by a Chaos Quantum Sine Cosine Algorithm [O] . Wenlong Fu, Jiawen Tan, Chaoshun Li, 2018

机译：一种旋转机械的混合故障诊断方法通过混沌量子正弦余弦算法优化了基于熵的特征提取和SVM的融合
7. Use of Modal Representation for the Supporting Structure in Model Based Fault Identification of Large Rotating Machinery: Part 2: Application to a Real Machine [O] . N. Bachschmid, L. Gregori, P. Pennacchi, 2006

机译：模态表示在大型旋转机械基于模型的故障识别中用于支撑结构的应用：第2部分：在实际机械中的应用
8. Remarks on rotor stability (A contribution to discussion during symposium on instability in rotating machinery) [R] . Kraemer, E. 1985

机译：关于转子稳定性的评论（对旋转机械不稳定性研讨会期间讨论的贡献）

Measuring instabilities and chaos in the real world: applications in rotating machinery

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