1.西安工业大学 机电工程学院,西安 710021
2.陕西水利电力勘测设计研究院 水电工程分院,西安 710001
曹蔚(1977-),女,副教授、硕士生导师,博士,主要研究方向为机械振动与故障诊断、精密机械设计技术与产品开发、摩擦学系统工程等。
韩昭(1996-),男,硕士生,主要研究方向为机械振动与故障诊断、动力学建模等。E⁃mail: hanzhao1996@163.com
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曹蔚, 苟臻元, 韩昭, 等. 基于GWO⁃TVF⁃EMD方法的行星齿轮箱齿面剥落故障诊断[J]. 航空动力学报, 2021,36(11):2418-2429.
Wei CAO, Zhenyuan GOU, Zhao HAN, et al. Fault diagnosis of tooth surface spalling of planetary gearbox based on GWO⁃TVF⁃EMD method[J]. Journal of Aerospace Power, 2021, 36(11): 2418-2429.
曹蔚, 苟臻元, 韩昭, 等. 基于GWO⁃TVF⁃EMD方法的行星齿轮箱齿面剥落故障诊断[J]. 航空动力学报, 2021,36(11):2418-2429. DOI: 10.13224/j.cnki.jasp.20210226.
Wei CAO, Zhenyuan GOU, Zhao HAN, et al. Fault diagnosis of tooth surface spalling of planetary gearbox based on GWO⁃TVF⁃EMD method[J]. Journal of Aerospace Power, 2021, 36(11): 2418-2429. DOI: 10.13224/j.cnki.jasp.20210226.
针对时变滤波经验模态分解(TVF⁃EMD)方法的不足之处,将样本熵作为适应度函数,采用灰狼优化(GWO)算法对带宽阈值和B样条阶数核心参数进行寻优,得到最优组合解,对不同的故障冲击试验振动信号进行分解。对本征模态函数(IMF)分量选取过程进行优化,采用多个加权指标对所有IMF分量进行计算,最终选取最优IMF分量,再通过包络谱分析提取出行星轮齿面剥落故障特征。在行星齿轮箱故障试验中,利用方均根法对剥落故障进行初步识别,根据GWO⁃TVF⁃EMD法分解得到各剥落故障信号最优IMF分量,使用包络谱分析明显判断出行星齿轮的故障频率。该方法能够提取3种不同程度齿面剥落故障的细节特征,理论值与实际值的相对误差为1.68%。
In order to overcome the shortcomings of the time varying filter for empirical mode decomposition (TVF⁃EMD) method,the sample entropy was used as the fitness function.The gray wolf optimization (GWO) algorithm was used to optimize the bandwidth threshold and B⁃spline order core parameters,and the optimal combination solution was obtained to decompose the vibration signals of different fault impact tests.The selection process of intrinsic mode function (IMF) components was optimized,and multiple weighted indexes were used to calculate all the IMF components,and finally the optimal IMF component was selected.Then,the spalling fault features of planetary gear were extracted by envelope spectrum analysis.In the planetary gear box fault test,the root mean square method was used to identify the spalling fault initially,and the optimal IMF component of each spalling fault signal was obtained by GWO⁃TVF⁃EMD,and the envelope spectrum analysis was used to judge the fault frequency of the planetary gear clearly.The method can extract the detailed features of three different degrees of tooth surface spalling faults,and the relative error between the theoretical value and the actual value was 1.68%.
LIANG Xihui , ZUO Mingjian , FENG Zhipeng . Dynamic modeling of gearbox faults:a review [J]. Mechanical Systems and Signal Processing , 2018 , 98 ( 1 ): 852 ⁃ 876 .
刘波 , 安宗文 . 考虑零件寿命相关的风电齿轮箱可靠性分析 [J]. 机械工程学报 , 2015 , 51 ( 10 ): 164 ⁃ 171 .
LIU Bo , AN Zongwen . System reliability analysis of wind turbine gearbox considering component life depenncy [J]. Journal of Mechanical Engineering , 2015 , 51 ( 10 ): 164 ⁃ 171 . (in Chinese)
CAO Wei , ZHANG Han , WANG Ning , et , al . The gearbox wears state monitoring and evaluation based on on⁃line wear debris features [J]. Wear , 2019 , 426 / 427 : 1719 ⁃ 1728 .
陈果 , 杨默晗 , 于平超 . 基于深度学习的航空发动机不平衡故障部位识别 [J]. 航空动力学报 , 2020 , 35 ( 12 ): 2602 ⁃ 2615 .
CHEN Guo , YANG Mohan , YU Pingchao . Aero⁃engine unbalanced fault location identification method based on deep learning [J]. Journal of Aerospace Power , 2020 , 35 ( 12 ): 2602 ⁃ 2615 . (in Chinese)
CAO Wei , GOU Zhenyuan , WANG Dong , et al . Application of haar wavelet de⁃noising with cross correlation and neighboring coefficients to the bearing faults prognosis [J]. International Journal of Comadem , 2020 , 23 ( 4 ): 15 ⁃ 22 .
陈雪骑 , 马艳红 , 王永锋 , 等 . 复杂激励下涡轴发动机中央从动锥齿轮故障机理 [J]. 航空动力学报 , 2020 , 35 ( 6 ): 1222 ⁃ 1227 .
CHEN Xueqi , MA Yanhong , WANG Yongfeng , et al . Failure analysis on central drive bevel gear of turbo⁃shaft engine with complex excitation [J]. Journal of Aerospace Power , 2020 , 35 ( 6 ): 1222 ⁃ 1227 . (in Chinese)
HUANG N E , SHEN Z , LONG S R , et al . The empirical mode decomposition and the Hilbert spectrum for nonlinear and non⁃stationary time series analysis [J]. Proceedings of the Royal Society:A Mathematical ,Physical and Engineering Sciences, 1998 , 454 ( 1971 ): 903 ⁃ 995 .
WU Zhaohua , HUANG N E . Ensemble empirical mode decomposition: a noise⁃assisted data analysis method [J]. Advances in Adaptive Data Analysis , 2009 , 1 ( 1 ): 1 ⁃ 41 .
LI Heng , LI Zhi , MO Wei . A time varying filter approach for empirical mode decomposition [J]. Signal Processing , 2017 , 138 : 146 ⁃ 158 .
ZHANG Xin , LIU Zhiwen , MIAO Qiang , et al . An optimized time varying filtering based empirical mode decomposition method with grey wolf optimizer for machinery fault diagnosis [J]. Journal of Sound and Vibration , 2018 , 418 : 55 ⁃ 78 .
唐贵基 , 周翀 , 庞彬 , 等 . 基于参数优化时变滤波经验模态分解的转子故障诊断 [J]. 振动与冲击 , 2019 , 38 ( 10 ): 162 ‑ 168 .
TANG Guiji , ZHOU Chong , PANG Bin , et al . Parameter optimized time⁃varying filter based empirical mode decomposition method for the fault diagnosis of rotors [J]. Journal of Vibration and Shock , 2019 , 38 ( 10 ): 162 ⁃ 168 . (in Chinese)
林近山 , 窦春红 , 寇兴磊 . 基于时变滤波经验模式分解的齿轮箱故障诊断 [J]. 机械传动 , 2018 , 42 ( 1 ): 98 ⁃ 101 .
LIN Jinshan , DOU Chunhong , KOU Xinglei . Fault diagnosis of gearboxes based on time varying filter for empirical mode decomposition [J]. Journal of Mechanical Transmission , 2018 , 42 ( 1 ): 98 ⁃ 101 . (in Chinese)
RICHMAN J S , MOORMAN J R . Physiological time⁃series analysis using approximate entropy and sample entropy [J]. American Journal of Physiology:Heart and Circulatory Physiology , 2000 , 278 ( 6 ): 2039 ⁃ 2049 .
张学清 , 梁军 , 张熙 , 等 . 基于样本熵和极端学习机的超短期风电功率组合预测模型 [J]. 中国电机工程学报 , 2013 , 33 ( 25 ): 33 ⁃ 40 .
ZHANG Xueqing , LIANG Jun , ZHANG Xi , et al . Combined model for utra short⁃term wind power prediction based on sample entropy and extreme learning machine [J]. Proceedings of the CSEE , 2013 , 33 ( 25 ): 33 ⁃ 40 . (in Chinese)
MIRJALILI S , MIRJALILI S M , LEWIS A . grey wolf optimizer [J]. Advances in Engineering Software , 2014 , 69 ( 3 ): 46 ‑ 61 .
杨超 , 赵荣珍 , 孙泽金 . 基于SVD⁃MEEMD与Teager能量谱的滚动轴承微弱故障特征提取 [J]. 噪声与振动控制 , 2020 , 40 ( 4 ): 92 ⁃ 97 .
YANG Chao , ZHAO Rongzhen , SUN Zejin . Weak fault feature extraction of rolling bearings based on the SVD⁃MEEMD and Teager energy spectrum [J]. Noise and Vibration Control , 2020 , 40 ( 4 ): 92 ⁃ 97 . (in Chinese)
杜冬梅 , 张昭 , 李红 , 等 . 基于LMD和增强包络谱的滚动轴承故障分析 [J]. 振动、测试与诊断 , 2017 , 37 ( 1 ): 92 ⁃ 96 .
DU Dongmei , ZHANG Zhao , LI Hong , et al . Fault diagnosis for roller bearing based on local mean decomposition and enhanced envelope spectrum [J]. Journal of Vibration ,Measurement and Diagnosis, 2017 , 37 ( 1 ): 92 ⁃ 96 . (in Chinese)
屈梁生 . 机械故障诊断学 [M]. 西安 : 西安交通大学出版社 , 1986 .
华哲 . 风电机组不对中故障预测技术的研究 [D]. 北京 : 北京交通大学 , 2020 .
HUA Zhe . Research on misalignment fault prediction of wind turbine [D]. Beijing : Beijing Jiaotong University , 2020 . (in Chinese)
姜丰 , 朱家玲 , 胡开永 , 等 . Pearson相关系数评价ORC系统蒸发器特性的应用研究 [J]. 太阳能学报 , 2019 , 40 ( 10 ): 2732 ‑ 2738 .
JIANG Feng , ZHU Jialing , HU Kaiyong , et al . Applied research to assess envaporator performances in ORC system by Pearson correlation coefficient [J]. Acta Energiae Solaris Sinica , 2019 , 40 ( 10 ): 2732 ⁃ 2738 . (in Chinese)
王况 , 王科盛 , 左明健 . 一种基于行星齿轮箱复合运动的故障诊断指标 [J]. 振动与冲击 , 2016 , 35 ( 23 ): 216 ⁃ 221 .
WANG Kuang , WANG Kesheng , ZUO Mingjian . A fault diagnosis index based on complex movement of planetary gearbox [J]. Journal of Vibration and Shock , 2016 , 35 ( 23 ): 216 ⁃ 221 . (in Chinese)
张龙 , 吴荣真 . 滚动轴承性能退化评估的自适应频带熵能比指标 [J]. 振动与冲击 , 2021 , 40 ( 2 ): 63 ⁃ 71,100 .
ZHANG Long , WU Rongzhen . Performance degradation assessment of rolling bearings based on the entropy energy ratio of adaptive frequency band [J]. Journal of Vibration and Shock , 2021 , 40 ( 2 ): 63 ⁃ 71,100 . (in Chinese)
WEN Weigang , GAO R X , CHENG Weidong , et al . Planetary gearbox fault diagnosis using envelope manifold demodulation [J]. Shock and Vibration , 2016 , 7 ( 2 ): 1 ⁃ 13
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