Rongjun Ding
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View article: A Bearing Fault Diagnosis Method under Small Sample Conditions Based on the Fractional Order Siamese Deep Residual Shrinkage Network
A Bearing Fault Diagnosis Method under Small Sample Conditions Based on the Fractional Order Siamese Deep Residual Shrinkage Network Open
A bearing fault is one of the major causes of rotating machinery faults. However, in real industrial scenarios, the harsh and complex environment makes it very difficult to collect sufficient fault data. Due to this limitation, most of the…
View article: Model Predictive Control Assisted Energy Management Strategy for Hybrid Mining Dump Trucks Based on Speed and Slope Prediction
Model Predictive Control Assisted Energy Management Strategy for Hybrid Mining Dump Trucks Based on Speed and Slope Prediction Open
View article: Multi-component system maintenance optimization of a rail transit train based on opportunistic correlations
Multi-component system maintenance optimization of a rail transit train based on opportunistic correlations Open
In order to deal with the problems of insufficient or excessive maintenance in the current maintenance activities of China transit trains, this paper develops a novel multi-component system maintenance optimization approach based on an opp…
View article: A Novel Ins/Usbl/Dvl Integrated Navigation Scheme Against Complex Underwater Environment
A Novel Ins/Usbl/Dvl Integrated Navigation Scheme Against Complex Underwater Environment Open
View article: Vehicle Engine Noise Cancellation Based on a Multi-Channel Fractional-Order Active Noise Control Algorithm
Vehicle Engine Noise Cancellation Based on a Multi-Channel Fractional-Order Active Noise Control Algorithm Open
For the problem of low-frequency noise suppression in a large area of the vehicle space, this paper proposes a novel multi-channel fractional-order active noise control algorithm and tests its ability for vehicle engine noise cancellation.…
View article: Analysis on characteristic of 3.3‐kV full SiC device and railway traction converter design
Analysis on characteristic of 3.3‐kV full SiC device and railway traction converter design Open
With the rapid development of wide‐band gap semiconductor chip and package technologies, the voltage class of commercial silicon carbide (SiC) device is gradually improved. This paper concentrates on the latest 3.3‐kV full SiC‐based metal …
View article: A review of electrical signal-based train transmission machinery diagnosis technology
A review of electrical signal-based train transmission machinery diagnosis technology Open
Transmission machinery is widely used in railway vehicles and is an important component in driving the operation of trains. Such transmission components are prone to faults under long exposure to harsh environments and complex working cond…
View article: VSI Nonlinearity Compensation of a PMSM Drive System Using Deadbeat Prediction Based Current Zero-Crossing Detection
VSI Nonlinearity Compensation of a PMSM Drive System Using Deadbeat Prediction Based Current Zero-Crossing Detection Open
Due to the nonlinearities of the voltage-source inverter (VSI) in a permanent magnet synchronous machine (PMSM) drive system, there is always an error between the reference voltage and the actual output voltage. To compensate the voltage e…
View article: A Hybrid CBPWM Scheme for Single-Phase Three-Level Converters
A Hybrid CBPWM Scheme for Single-Phase Three-Level Converters Open
A novel hybrid carrier-based pulse width modulation (CBPWM) scheme that combines unipolar and dipolar modulations is proposed for single-phase three-level rectifiers, which are widely applied in railway traction drive systems. The proposed…
View article: Development of 8-inch Key Processes for Insulated-Gate Bipolar Transistor
Development of 8-inch Key Processes for Insulated-Gate Bipolar Transistor Open
Based on the construction of the 8-inch fabrication line, advanced process technology of 8-inch wafer, as well as the fourth-generation high-voltage double-diffused metal-oxide semiconductor (DMOS+) insulated-gate bipolar transistor (IGBT)…