An optimal control approach for the persistent monitoring problem. - Christos G. Cassandras; Xu Chu Ding; Xuchao Lin (CDC/ECC, 2011)

An Optimal Control Approach to the Persistent Monitoring Problem - Christos G. Cassandras; Xuchao Lin; Xu Chu Ding (CoRR, 2012)

Optimal Control of Multi-agent Persistent Monitoring Systems with Performance Constraints. - Christos G. Cassandras; Xuchao Lin (CPSW@CISS, 2013)

An Optimal Control Approach to the Multi-Agent Persistent Monitoring Problem. - Christos G. Cassandras; Xuchao Lin; Xu Chu Ding (IEEE Trans. Autom. Control., 2013)

Trajectory optimization for multi-agent persistent monitoring in two-dimensional spaces. - Xuchao Lin; Christos G. Cassandras (CDC, 2014)

An Optimal Control Approach to the Multi-Agent Persistent Monitoring Problem in Two-Dimensional Spaces. - Xuchao Lin; Christos G. Cassandras (IEEE Trans. Autom. Control., 2015)