强噪声背景下高速铁路钢轨伤损的声发射检测与诊断方法研究

61771161
2017
F0111.信号理论与信号处理
王艳
面上项目
教授级高级工程师
哈尔滨工业大学
62万元
多点激励模型;钢轨伤损;高速强噪;多重自相关滤波;循环神经网络
2018-01-01到2021-12-31
  • 中英文摘要
  • 结题摘要
  • 结题报告
  • 项目成果
  • 项目参与人
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序号 标题 类型 作者
1 用于微弱盲信号去噪与提取的信号增强器及方法 专利 沈毅;郝秋实;王艳;章欣;王康伟;楼云江
2 Rail crack detection using acoustic emission technique by joint optimization noise clustering and time window feature detection 期刊论文 Zhang Xin;Wang Kangwei;Wang Yan;Shen Yi;Hu Hengshan
3 A Fractal Model of Acoustic Emission Signals in Sliding Friction 期刊论文 Hao Qiushi;Shen Yi;Wang Yan;Zhang Xin
4 SIGNAL ENHANCER AND METHOD FOR WEAK AND BLIND SIGNAL DENOISING AND EXTRACTING 专利 沈毅;郝秋实;王艳;章欣;王康伟;楼云江
5 Application of improved least-square generative adversarial networks for rail crack detection by AE technique 期刊论文 Wang Kangwei;Zhang Xin;Hao Qiushi;Wang Yan;Shen Yi
6 一种基于改进长短时记忆网络的钢轨裂纹声发射信号检测方法 专利 章欣;王康伟;郝秋实;王艳;沈毅
7 高速铁路轮轨滚动噪声的分形描述及分形维估计 期刊论文 郝秋实;沈毅;王艳;章欣;刘俭
8 A novel rail defect detection method based on undecimated lifting wavelet packet transform and Shannon entropy-improved adaptive line enhancer 期刊论文 Hao Qiushi;Zhang Xin;Wang Yan;Shen Yi;Makis Viliam
9 A parameter optimized variational mode decomposition method for rail crack detection based on acoustic emission technique 期刊论文 Zhang Xin;Sun Tiantian;Wang Yan;Wang Kangwei;Shen Yi
10 Blind source extraction of acoustic emission signals for rail cracks based on ensemble empirical mode decomposition and constrained independent component analysis 期刊论文 Wang Kangwei;Hao Qiushi;Zhang Xin;Tang Zhiyi;Wang Yan;Shen Yi
11 一种基于多种特征量约束的钢轨裂纹信号盲源提取方法 专利 章欣;唐志一;王艳;沈毅
12 A new rail crack detection method using LSTM network for actual application based on AE technology 期刊论文 Zhang Xin;Zou Zhongxian;Wang Kangwei;Hao Qiushi;Wang Yan;Shen Yi;Hu Hengshan
13 一种基于改进最小二乘生成式对抗网络的钢轨裂纹声发射信号检测方法 专利 王康伟;章欣;王艳;韩瑞东;沈毅
14 一种轮轨健康状态监测系统及方法 专利 郝秋实;王艳;沈毅;章欣;王康伟
15 An improved recovery method of rail crack signal based on least-square deconvolution algorithm with sectional regulatory factors 会议论文 Wang Kangwei;Zhang Xin;Han Ruidong;Wang Yan;Shen Yi
16 AE detection of crack signal in tank shell using the multi-sensors with adaptive weighted fusion method 会议论文 Zhang Xin;Tang Zhiyi;Hao Qiushi;Wang Yan;Shen Yi;Hu Hengshan
17 An investigation on acoustic emission detection of rail crack in actual application by chaos theory with improved feature detection method 期刊论文 Zhang Xin;Hao Qiushi;Wang Kangwei;Wang Yan;Shen Yi;Hu Hengshan
18 A signal-adapted wavelet design method for acoustic emission signals of rail cracks 期刊论文 Hao Qiushi;Zhang Xin;Wang Kangwei;Shen Yi;Wang Yan
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