Revolutionizing Exoskeleton Technology: How AI is Enhancing Adaptability and Performance

Tech & AI | July 1, 2024, 1:04 p.m.

Exoskeleton technology has long been limited by the need for handcrafted software policies, making them wobbly and expensive. However, a breakthrough at North Carolina University has produced a one-size-fits-all exoskeleton using AI that adapts to users without individual adjustments. This innovation could drastically reduce costs, potentially leading to exoskeletons priced between $2,000 and $5,000 in the near future. The team's approach involved digitizing human musculoskeletal systems and using neural networks to optimize muscle activity, resulting in significant metabolic rate reductions during walking, running, and stair climbing. By bridging the sim-to-real gap, this new method of continuous control allows for seamless transitions between activities without abrupt mode switching. The future focus is on improving comfort and expanding usage to individuals with gait impairments, offering promising advancements in exoskeleton technology.