Vijay studies collective behaviors in biological and robotic systems. He and his group design novel architectures, create abstractions for systems of interacting individuals, and develop new algorithms for cooperating robots. The overarching themes in his research include modeling nature and developing bio-inspired architectures and algorithms, understanding group/individual dynamics, and the design and composition of controllers for robust, scaleable autonomous systems. Vijay's key challenges include operation in unstructured, dynamic environments, integration of control, communication and perception, and scaling down to smaller sizes with limited actuation, sensing, and computational resources. *Note: Dean Kumar is unable to take on any new Robotics MSE advisees at this time.