Papers
34
Total Citations
698
H-Index
11
About
Akihito Sano is a pioneering figure in legged robotics, whose career has been defined by a quest to unlock the secrets of natural, dynamic locomotion. His research masterfully bridges the gap between theoretical dynamics and practical robot control, focusing on bipedal and quadrupedal walking. Sano’s most influential contribution is his sensor-based control framework for bipedal robots, first detailed in his seminal 1990 paper (235 citations), which achieved smooth 3D walking by cleverly decoupling motion into sagittal and lateral planes. He further revolutionized the field by establishing the whole-body angular momentum as a critical control index, a concept that has become a cornerstone for achieving human-like, stable gaits. His work extends beyond bipeds to quadrupedal robots, where he realized the challenging "bounce gait," and includes deep theoretical analyses of passive dynamic walking. With over 550 total citations, Sano’s insights into the fundamental mechanics of legged locomotion have profoundly influenced both robotic design and our understanding of human gait, making him a key architect of modern dynamic walking.
Research Focus
Key Achievements
Top Papers
- 1Sensor-Based Control of a Nine-Link Biped235 citations · 1990
- 2Realization of natural dynamic walking using the angular momentum information111 citations · 2002
- 3
- 4Analysis of dynamics of passive walking from storage energy and supply rate31 citations · 2004
- 53D Dynamic Walking of Biped Robot by Controlling the Angular Momentum24 citations · 1990
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- 7Control of torque distribution for the BLR-G2 biped robot19 citations · 1991
- 8A Stability Mechanism of the Fixed Point in Passive Walking17 citations · 2005
- 9Special Issue on Legged Locomotion16 citations · 1993
- 10