Zhihua Wan
Papers
1
Total Citations
25
H-Index
1
About
Zhihua Wan is a leading researcher in precision mechanical transmission systems, with a primary focus on the performance evaluation of space-grade harmonic reducers under extreme environmental conditions. His most cited work, "Research on Performance Test System of Space Harmonic Reducer in High Vacuum and Low Temperature Environment" (2020, 25 citations), addresses a critical challenge in aerospace engineering: accurately predicting the reliability and efficiency of harmonic reducers—components essential for solar wing deployment, antenna pointing mechanisms, and robotic joints. Wan’s major contribution lies in designing a specialized test system that simulates the harsh vacuum and cryogenic conditions of space, enabling precise measurement of torque, stiffness, and fatigue life. This work has direct implications for improving the longevity and safety of satellite and spacecraft mechanisms. By bridging the gap between laboratory testing and real-world space applications, Wan has provided engineers with validated data to optimize reducer design, reducing failure risks in missions. His research is highly regarded in the precision transmission community, offering a foundational methodology for future space mechanism testing.
Research Focus
Key Achievements
Top Papers
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