基于LMD和AR模型的转子系统故障诊断方法-精英论文网 关键词:LMD;AR模型;转子系统;故障诊断 [gap=977]Key word: Local mean decomposition; AR model; Rotor systems; Fault diagnosis
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bearing-rotor systems 轴承转子系统
multi-rotor systems 多转子系统
nonlinear rotor systems 非线性转子系统
rotor systems with rigid constraints 刚性约束转子系统
rotor-stator systems 转子定子系统
rotor bearing systems 转子轴承系统
rotor-bearing-systems 转子轴承系统
A fault diagnosis approach for rotor systems based on support vector machine predictive model was proposed.
提出了一种基于支持向量机回归预测模型的转子系统故障诊断方法。
参考来源 - 期刊学术社区Due to the significant status of nonlinear oil-film force in rotor dynamics, stable solution for rotor systems with nonlinear oil-film forces is investigated.
由于非线性油膜力在转子动力学问题研究中的重要地位,本文对非线性油膜转子系统的稳态解进行了求解分析。
参考来源 - 复内积平均法及其在转子系统中的应用·2,447,543篇论文数据，部分数据来源于NoteExpress
A fault diagnosis approach for rotor systems based on AR model and support vector machine is proposed.
提出了基于AR模型和支持向量机的转子系统故障诊断方法。
A method for extracting the features of rub and impact in rotor systems supported on squeezed film dampers is studied in this paper.
本文研究了支承在挤压油膜阻尼器上的转子系统碰磨故障特征的提取方法。
In this paper the simplified transfer matrix method is extended and used for the dynamic analysis of complex composite rotor systems.
本文将简化传递矩阵法扩展用于计算有分义或内、外套轴的各种复杂转子的动力特性。
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