Digby Chappell
Papers
8
Total Citations
125
H-Index
7
About
Digby Chappell is a roboticist whose work bridges the gap between human-centric design and autonomous control, with a focus on making robots more accessible, versatile, and capable in real-world environments. His key research areas include bipedal locomotion, prosthetic rehabilitation, robotic manipulation, and model predictive control. Chappell’s major contributions are exemplified by the design of SLIDER, an ultra-lightweight, knee-less bipedal walking robot that challenges anthropomorphic norms to achieve efficient locomotion—a work that has garnered 27 citations. He also developed the Hydra Hand, a mode-switching underactuated gripper that seamlessly transitions between precision and power grasping, addressing a long-standing challenge in robotic dexterity. In the domain of rehabilitation, Chappell pioneered a virtual reality pre-prosthetic training system that integrates physics simulation and robotic force interaction, enhancing patient readiness for prosthetic use. His work on kinematic-model-free predictive control and hierarchical decomposed-objective MPC for autonomous casualty extraction demonstrates his commitment to robust, model-free solutions for complex tasks like obstacle avoidance and emergency response. With over 125 citations across his publications, Chappell’s research is shaping the future of practical, human-interactive robotics.
Research Focus
Key Achievements
Top Papers
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- 6Learning to Grasp Clothing Structural Regions for Garment Manipulation Tasks13 citations · 2023
- 7Immersive Demonstrations are the Key to Imitation Learning8 citations · 2023
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