Yen-Tsung Chen
Papers
2
Total Citations
5
H-Index
2
About
Yen-Tsung Chen is a robotics researcher whose work focuses on the critical intersection of safety and performance in physical human-robot interaction. His primary research areas include actuator design, coupled elastic actuation, and intrinsically safe robotic systems. Chen’s major contribution lies in developing the Adaptive Coupled Elastic Actuator (ACEA), a novel mechanism that adjusts its stiffness characteristics in response to applied output forces, enabling robots to interact with humans without relying on complex control strategies. This work addresses a fundamental challenge in robotics: the inherent trade-off between performance and safety. His foundational paper, "Coupled elastic actuation development for robots as an intrinsic compromise between performance and safety" (2009), established the theoretical framework for this approach, arguing that mechanical design itself—rather than control alone—can provide an intrinsic safety buffer. While his citation counts are modest (3 and 2 citations respectively), these papers represent pioneering work in the field of compliant actuation. Chen’s research is particularly notable for its emphasis on hardware-level solutions to safety, a perspective that has influenced subsequent work in collaborative robotics and rehabilitation devices.
Research Focus
Key Achievements
Top Papers
- 1
- 2