Simulation case studies of wireless networked control systems
Proceedings of the 2nd ACM workshop on Performance monitoring and measurement of heterogeneous wireless and wired networks
Simple stability criteria for systems with time-varying delays
Automatica (Journal of IFAC)
Simple movement control algorithm for bi-connectivity in robotic sensor networks
IEEE Journal on Selected Areas in Communications - Special issue on simple wireless sensor networking solutions
Testbed results of an opportunistic routing for multi-robot wireless networks
Computer Communications
Adoption of Vehicular Ad Hoc Networking Protocols by Networked Robots
Wireless Personal Communications: An International Journal
In-Network Computations of Machine-to-Machine Communications for Wireless Robotics
Wireless Personal Communications: An International Journal
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Wireless controls offer attractive features including flexibility, self-organization, and dynamic networking, especially in mobile control scenarios. At the same time, wireless controls pose new design challenges because network and control performance affect each other. We focus our study on a wireless, mobile, multihop, robot-control scenario and compare the applicability of standard routing protocols and two network-aware control methods in realistic simulations. The scenario is demanding -- with high mobility causing link breaks -- and stresses the routing and control algorithms. The system is modeled and evaluated on a platform for integrated control and communication co-simulator. The performance of the algorithms is evaluated not only at the network layer, but also from the application viewpoint, in this case the mobile robot-control system.