Hongru Li

Vibration signal fusion using improved empirical wavelet transform and variance contribution rate for weak fault detection of hydraulic pumps

He Yu, Hongru Li, Yaolong Li · ISA Transactions · 2020 · 101 citations

Fault Diagnosis, Condition Monitoring, Engineering +7

The application of a general mathematical morphological particle as a novel indicator for the performance degradation assessment of a bearing

Hongru Li, Yukui Wang, Bing Wang et al. · Mechanical Systems and Signal Processing · 2016 · 53 citations

Novel Indicator, Engineering, Performance Degradation Assessment +4

Rolling bearing performance degradation condition recognition based on mathematical morphological fractal dimension and fuzzy C-means

Bing Wang, Xiong Hu, Hongru Li · Measurement · 2017 · 47 citations

Condition Monitoring, Engineering, Mechanical Engineering +6

A novel method based upon modified composite spectrum and relative entropy for degradation feature extraction of hydraulic pump

Hongru Li, Jian Sun, Hui Ma et al. · Mechanical Systems and Signal Processing · 2018 · 40 citations

Degradation Feature Extraction, Composite Spectrum, Relative Entropy

A novel improved full vector spectrum algorithm and its application in multi-sensor data fusion for hydraulic pumps

He Yu, Hongru Li, Yaolong Li et al. · Measurement · 2018 · 36 citations

Decision Fusion, Engineering, Data Science +6