Harvard Researchers Develop AI Control System for Legged Robots

A team led by Yilun Du at Harvard's John A. Paulson School of Engineering and Applied Sciences (SEAS) and the Kempner Institute has developed Diffusion-MPC (Model Predictive Control), an AI-based control system for four-legged robots. This system allows robots to quickly adapt their movements to new tasks and terrains, such as changing slopes or balancing, without requiring retraining. Diffusion-MPC integrates a generative diffusion model, similar to those used in image generation, to achieve this flexible adaptation.