John K. Bennett

About

John K. Bennett’s research lies at the intersection of distributed robotics, fault tolerance, and cooperative control, with a focus on enabling large-scale, reliable multi-robot systems. His most influential work centers on the concept of distributed robotic macrosensors (DRMs)—vast networks of inexpensive, sensor-equipped robots that collectively perform tasks like target tracking and environmental monitoring. In his highly cited 2008 paper (41 citations), Bennett introduced scalable control mechanisms for DRMs, while his 2006 work (28 citations) demonstrated how these systems can track both discrete targets (e.g., vehicles) and diffuse phenomena (e.g., chemical plumes). He also pioneered methods for cooperative control using occasional non-local interactions (27 citations), overcoming the performance limitations of nearest-neighbor-only rules. Beyond distributed sensing, Bennett made foundational contributions to robot fault tolerance, addressing reliability in hazardous environments such as space and nuclear facilities. His 1992 paper on parallel fault-tolerant robot control (16 citations) and subsequent work on fault tolerance versus performance metrics (15 citations each) established frameworks for balancing reliability with computational efficiency. With over 180 citations across his top papers, Bennett’s work has shaped how researchers design scalable, resilient multi-robot systems for real-world applications.

Research Focus

Key Achievements

Top Papers

1. 1
   Scalable Control of Distributed Robotic Macrosensors

   41 citations · 2008
2. 2
   Target Tracking with Distributed Robotic Macrosensors

   28 citations · 2006
3. 3
   A method of cooperative control using occasional non-local interactions

   27 citations · 2006
4. 4
   An approach to switching control beyond nearest neighbor rules

   17 citations · 2006
5. 5
   <title>Parallel fault-tolerant robot control</title>

   16 citations · 1992
6. 6
   Fault tolerant algorithms and architectures for robotics

   15 citations · 2002
7. 7
   Fault tolerance versus performance metrics for robot systems

   15 citations · 2002
8. 8
   Virtual Spring Mesh Algorithms for Control of Distributed Robotic Macrosensors ; CU-CS-996-05

   11 citations · 2005
9. 9
   Fault tolerance versus performance metrics for robot systems

   7 citations · 1996
10. 10
    Control of distributed robotic macrosensors

    3 citations · 2006

Key Collaborators

Contact & Links