2022年4期
Journal of Zhejiang University-Science A(Applied Physics & Engineering)
Research Articles
- Seal contact performance analysis of soft seals on high-pressure hydrogen charge valves
- Hydraulic directional valve fault diagnosis using a weighted adaptive fusion of multi-dimensional features of a multi-sensor
- Mechanism analysis and evaluation of thermal effects on the operating point drift of servo valves
- Data-driven fault diagnosis of control valve with missing data based on modeling and deep residual shrinkage network
- Analysis of fretting wear behavior of unloading valve of gasoline direct injection high-pressure pump
- Dynamic performance and control accuracy of a novel proportional valve with a switching technology-controlled pilot stage