Sung-Hee Lee

Title: Innovations by Inventor Sung-Hee Lee

Introduction

Sung-Hee Lee is a notable inventor based in Gwangju, South Korea. She has made significant contributions to the field of robotics, particularly in the development of balance control systems for humanoid robots. With a total of 3 patents to her name, her work is paving the way for advancements in robotic mobility and safety.

Latest Patents

One of her latest patents is a momentum-based balance controller for humanoid robots on non-level and non-stationary ground. This innovative controller enables a humanoid robot to maintain balance by deriving desired rates of change of linear and angular momentum from the robot's intended motion. It determines the desired center of pressure (CoP) and ground reaction force (GRF) to achieve these rates while ensuring the robot can adapt to external perturbations and varying ground conditions. Another significant patent is the damage reduction control for humanoid robot falls. This controller minimizes damage during unavoidable falls by detecting the robot's state and calculating a desired rotational velocity to re-orient itself for a safe landing on a designated body segment, such as a specially designed backpack.

Career Highlights

Sung-Hee Lee is currently employed at Honda Motor Co., Ltd., where she continues to innovate in the field of robotics. Her work focuses on enhancing the safety and functionality of humanoid robots, making them more adaptable to real-world environments.

Collaborations

Throughout her career, she has collaborated with notable colleagues, including Ambarish Goswami and Seungkook Yun. These partnerships have contributed to the advancement of her research and the successful development of her patented technologies.

Conclusion

Sung-Hee Lee's contributions to robotics through her innovative patents demonstrate her commitment to enhancing humanoid robot capabilities. Her work not only improves balance and safety but also sets a foundation for future advancements in robotic technology.