Operation Reliability Assessment for Cutting Tools by Applying a Proportional Covariate Model to Condition Monitoring Information. - Gaigai Cai; Xuefeng Chen 002; Bing Li; Baojia Chen; Zhengjia He (Sensors, 2012)

Sparsity-enabled signal transient feature extraction using wavelet basis and constrained optimization algorithm. - Wei Fan; Gaigai Cai; Weiguo Huang; Z. K. Zhu (ChinaSIP, 2014)

The Research of the Transient Feature Extraction by Resonance-Based Method Using Double-TQWT. - Weiwei Xiang; Gaigai Cai; Wei Fan 008; Weiguo Huang; Li Shang; Zhongkui Zhu (ICIC (1), 2014)

Matching Demodulation Transform and SynchroSqueezing in Time-Frequency Analysis. - Shibin Wang; Xuefeng Chen 002; Gaigai Cai; Binqiang Chen; Xiang Li 005; Zhengjia He (IEEE Trans. Signal Process., 2014)

Nonlinear squeezing time-frequency transform for weak signal detection. - Shibin Wang; Xuefeng Chen 002; Yan Wang; Gaigai Cai; Baoqing Ding; Xingwu Zhang (Signal Process., 2015)

Sparse representation of gearbox compound fault features by combining Majorization-Minimization algorithm and wavelet bases. - Chunyan Luo; Changqing Shen; Wei You; Weiguo Huang; Gaigai Cai; Zhongkui Zhu (I2MTC, 2016)

Transients Extraction Based on Averaged Random Orthogonal Matching Pursuit Algorithm for Machinery Fault Diagnosis. - Lin Wang; Gaigai Cai; Wei You; Weiguo Huang; Zhongkui Zhu (IEEE Trans. Instrum. Meas., 2017)

Feature enhancement via balanced non-convex regularization for rotary machine fault diagnosis. - Lin Wang; Gaigai Cai; Zhongkui Zhu; Weiguo Huang (I2MTC, 2018)

Vector minimax concave penalty for sparse representation. - Shibin Wang; Xuefeng Chen 002; Weiwei Dai; Ivan W. Selesnick; Gaigai Cai; Benjamin Cowen (Digit. Signal Process., 2018)

An automatic and robust features learning method for rotating machinery fault diagnosis based on contractive autoencoder. - Changqing Shen; Yumei Qi; Jun Wang 026; Gaigai Cai; Zhongkui Zhu (Eng. Appl. Artif. Intell., 2018)

Nonconvex Sparse Regularization and Convex Optimization for Bearing Fault Diagnosis. - Shibin Wang; Ivan W. Selesnick; Gaigai Cai; Yining Feng; Xin Sui; Xuefeng Chen 002 (IEEE Trans. Ind. Electron., 2018)

Dual-Enhanced Sparse Decomposition for Wind Turbine Gearbox Fault Diagnosis. - Lin Wang; Gaigai Cai; Jun Wang 026; Xingxing Jiang; Zhongkui Zhu (IEEE Trans. Instrum. Meas., 2019)

Adaptive Multiscale Boosting Dictionary Learning for Bearing Fault Diagnosis. - Zeyu Liu; Gaigai Cai; Huiyong Wei; Yaoyang Hu; Shibin Wang (IEEE Trans. Instrum. Meas., 2024)

Attention-Guided Multifeature Fusion Convolutional Network for Machinery Intelligent Fault Diagnosis. - Daimo Yang; Gaigai Cai; Yulong Yan; Yaoyang Hu; Shibin Wang (IEEE Trans. Instrum. Meas., 2025)