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About

S. Kloder is a researcher whose work lies at the intersection of multi-robot coordination, path planning, and surveillance, with a particular focus on permutation-invariant formations and barrier coverage. Their most influential contribution is the development of a novel configuration space for multi-robot formations that is permutation-invariant—meaning the specific assignment of robots to goals does not affect the formation’s representation. This breakthrough, detailed in their 2006 paper "Path planning for permutation-invariant multirobot formations" (107 citations), allows for more flexible and scalable coordination in tasks where individual robot identity is irrelevant to the overall mission. Kloder also made significant strides in security and surveillance robotics, formalizing the problem of barrier coverage—using robot sensors to prevent undetected intrusion. Their 2007 work on variable bounded-range line-of-sight guards (29 citations) and subsequent game-theoretic approach to partial barrier coverage (2008) provide foundational methods for deploying robot guards in polygonal environments. Additionally, their 2005 study on maintaining visibility of a moving target with a non-holonomic robot addresses practical challenges in active surveillance. With a total of over 200 citations across their key papers, Kloder’s research has shaped how roboticists think about formation control and sensor-based security, offering elegant mathematical frameworks for real-world multi-robot systems.