PDF(1314 KB)
Centrifugal Pump Diagnosis Using Stacked Denoising Auto Encoders Optimized by Imporved Golden Jackal Optimization
ZHANG Maohuan, ZHANG Weijie, XU Shushan
Acta Metrologica Sinica ›› 2025, Vol. 46 ›› Issue (5) : 730-737.
PDF(1314 KB)
PDF(1314 KB)
Centrifugal Pump Diagnosis Using Stacked Denoising Auto Encoders Optimized by Imporved Golden Jackal Optimization
In order to solve the problem that the stacked denoise auto encoders (SDAE) with unreasonable superparameters reduces the fault diagnosis accuracy of centrifugal pump, a golden jackal optimization algorithm (GJO) was selected to optimized SDAE superparameters. Considering the fact that the performance of GJO algorithm is greatly affected by the prey escape energy, an adaptive escape energy strategy was designed and the adaptive golden jackal optimization algorithm (AGJO) was obtained. Use AGJO optimize SDAE superparameters, a centrifugal pump fault diagnosis method based on AGJO-SDAE was proposed. Typical examples of centrifugal pump fault diagnosis showed that compared with other methods, the average diagnostic accuracy was at least 1.03% higher, the standard deviation was at least 0.007 lower, and the time spent was at least 4.87 s lower. Meanwhile, under the noise intensity of 2 dB, 8 dB and 14 dB, the relative attenuation rates of diagnostic accuracy when compared with other methods were reduced by 0.21%, 1.01% and 0.94%, respectively.
fault diagnosis / stacked denoising auto encoders / golden jackal optimization / adaptive escape energy / centrifugal pump
| 1 |
|
| 2 |
时培明,焦阳,陈卓,等. 采用分数阶域MFL-Net的机械智能故障诊断方法研究[J]. 动力工程学报, 2023, 43 (10): 1326-1334.
|
| 3 |
黄海鸣,刘妍,吴登昊,等. 基于图像识别的离心泵空化故障诊断[J]. 计量学报, 2024, 45 (5): 706-713.
|
| 4 |
王浩,李林伟,牟成琪,等. 导叶式离心泵瞬态空化流动及压力脉动分析[J]. 计量学报, 2023, 44 (6): 931-938.
|
| 5 |
马飞,邵礼光,徐君,等. 基于小波包分解与随机森林的离心泵故障诊断[J]. 工程设计学报, 2024,31(6):741-749.
|
| 6 |
梁超,周云龙,杨宁.基于小波多尺度混沌特征参数的离心泵汽蚀故障诊断[J].振动与冲击,2021,40(21):106-112+134.
|
| 7 |
陈剑,许畅,徐庭亮. 基于位错叠加法和改进概率神经网络的离心泵故障诊断方法[J]. 中国机械工程, 2023, 34 (23): 2854-2861.
|
| 8 |
孙原理,宋志浩.基于多物理场信号相关分析与支持向量机的离心泵故障诊断方法[J].振动与冲击,2022,41(6):206-212.
|
| 9 |
柯耀,王琪,苗育茁,等.基于PARAFAC分析和SVM离心泵故障诊断方法[J].噪声与振动控制,2022,42(1):106-111.
|
| 10 |
杨波,黄倩,付强,等.基于CEEMD和优化KNN的离心泵故障诊断方法[J].机电工程,2022,39(11):1502-1509.
|
| 11 |
焦瀚晖,胡明辉,江志农,等.基于补偿距离评估和一维卷积神经网络的离心泵故障快速智能识别方法[J].振动与冲击,2021,40(10):41-49.
|
| 12 |
王前江. 基于深度学习的离心泵故障诊断方法研究[D].郑州: 郑州大学,2021.
|
| 13 |
张建义. 高速离心泵压力脉动与振动特性及基于无监督学习的在线故障诊断研究[D].杭州:浙江理工大学,2022.
|
| 14 |
王浙超,曾九孙,谢磊,等.基于去噪自编码器的故障隔离与识别方法[J].信息与控制, 2021,50(6):641-650.
|
| 15 |
|
| 16 |
李兵,梁舒奇,单万宁,等.基于改进正余弦算法优化堆叠降噪自动编码器的电机轴承故障诊断[J].电工技术学报,2022,37(16):4084-4093.
|
| 17 |
|
| 18 |
|
| 19 |
|
| 20 |
|
/
| 〈 |
|
〉 |