External force observer aided push recovery for torque-controlled biped robots.
Jingchao LiZhaohui YuanSheng DongJingqin ZhangXiaoyue SangPublished in: Auton. Robots (2022)
Keyphrases
- external force
- external forces
- humanoid robot
- active contours
- vector field
- gradient vector flow
- deformable models
- control strategy
- active contour model
- force field
- mobile robot
- gradient vector
- weak edges
- electric field
- robotic systems
- object boundaries
- autonomous robots
- control scheme
- control algorithm
- signal to noise ratio
- pairwise
- image segmentation