Randy A. Freeman
Papers
9
Total Citations
690
H-Index
6
About
Randy A. Freeman is a leading figure in distributed robotics and multi-agent control, whose work has fundamentally advanced how robot swarms and sensor networks coordinate autonomously. His core research spans decentralized estimation, swarm formation control, and human-multirobot collaboration. Freeman’s most impactful contribution is his pioneering framework for enabling mobile sensor networks to self-monitor and maintain critical graph connectivity—a problem essential for robust communication in dynamic environments. His landmark 2009 paper on this topic has garnered over 420 citations, establishing a cornerstone for the field. He further extended these ideas to distributed estimation of swarm formation statistics, allowing large robot teams to collectively sense and shape their geometry using only local information. More recently, Freeman has tackled the challenge of human-multirobot collaborative manipulation, introducing the Omnid Mocobot platform—a novel series-elastic, omnidirectional mobile manipulator designed for safe and effective human-robot teamwork. His work on distributed environmental monitoring with finite element robots and self-healing swarm formation control continues to push boundaries, demonstrating a career dedicated to creating scalable, resilient, and cooperative robotic systems.
Research Focus
Key Achievements
Top Papers
- 1
- 2Distributed estimation and control of swarm formation statistics109 citations · 2006
- 3
- 4Human-Multirobot Collaborative Mobile Manipulation: The Omnid Mocobots37 citations · 2022
- 5Distributed Environmental Monitoring With Finite Element Robots18 citations · 2019
- 6Distributed Voronoi Neighbor Identification From Inter-Robot Distances9 citations · 2017
- 7Worst-case optimal average consensus estimators for robot swarms4 citations · 2014
- 8Self-Healing Distributed Swarm Formation Control Using Image Moments2 citations · 2024
- 9Cooperative Payload Estimation by a Team of Mocobots1 citations · 2025