Sitong Xiang
Papers
1
Total Citations
2
H-Index
1
About
Sitong Xiang is a leading researcher in the design and optimization of high-performance robotic actuation systems, with a core focus on backdrivable gear drives for wearable exoskeletons. Her major contribution lies in pioneering the application of mixed-integer nonlinear programming (MINLP) to the design optimization of 3K planetary gear reducers, a mechanism that uniquely combines a high gear reduction ratio with superior forward and backward transmission efficiencies. This work directly addresses a critical challenge in human-robot interaction: enabling actuators that are both powerful and inherently compliant, allowing for safer, more intuitive exoskeleton movement. Her 2022 paper on this topic, which has garnered 2 citations, serves as a foundational reference for engineers seeking to enhance the backdrivability of robot joints. By systematically optimizing gear geometry and topology, Xiang has provided a rigorous, computational framework that replaces traditional trial-and-error design, significantly advancing the state of the art in actuator development for assistive and rehabilitation robotics.
Research Focus
Key Achievements
Top Papers
- 1