Weiwu Li
Papers
1
Total Citations
25
H-Index
1
About
Weiwu Li is a leading researcher in agricultural robotics and precision horticulture, with a primary focus on the biomechanics of fruit detachment for automated harvesting systems. His work addresses a critical bottleneck in robotic fruit picking: the variability in detachment force required for different fruit varieties and stem orientations. In his highly cited 2023 study, Li systematically analyzed the fruit detachment force (FDF) of multiple kiwifruit varieties—including ‘Qinmei’, ‘Cuixiang’, and ‘Hayward’—across various fruit-stem angles (FSA). He discovered that FDF generally decreases with FSA, with optimal detachment angles varying by cultivar (e.g., 80° for ‘Qinmei’ and ‘Cuixiang’, 60° for others). His key contribution is establishing that FSA should neither be too small nor too large to ensure consistent, low-force detachment, directly informing the design of universal robotic picking end-effectors. This work, which has garnered 25 citations, provides essential empirical data for engineers developing adaptive grippers. Li’s research bridges plant physiology and robotics, offering practical guidelines to reduce fruit damage and improve harvesting efficiency, making him a pivotal figure in the advancement of smart agriculture.
Research Focus
Key Achievements
Top Papers
- 1