AI Exoskeletons: A Step Toward Better Mobility

Exoskeletons are like wearable robots that can help people move better. However, a big challenge is making sure these exoskeletons adapt quickly to different walking conditions. Scientists have developed an AI-driven exoskeleton system that can switch assistance types, adjust to slopes, and provide timely help based on how the person is walking. When tested on a treadmill, the AI assistance reduced the energy cost of walking by 6.5%, compared to 3. 5% with regular assistance. The system was also tested outside, where users preferred the AI assistance over the conventional type. The AI approach uses a lot of data and performs well in estimating the environment and the user's state. It doesn't need a separate mode classifier and can be used right away in various conditions. This study shows how AI can make exoskeletons more helpful for real-world walking.