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A method is described for the synchronization of nonlinear discrete time dynamics. The methodology consists of constructing observer-receiver dynamics that exploit at each time instant the drive signal and buuered past values of the drive signal. In this way, the method can be viewed as a dynamic reconstruction mechanism, in contrast to existing static(More)
A method, based on ideas from control theory, is described for the synchronization of discrete time trans-mitter/receiver dynamics. Conceptually, the methodology consists of constructing observer-receiver dynamics that exploit at each time instant the drive signal and past values of the drive signal. In this way, the method can be viewed as a dynamic(More)
A method is described for the synchronization of nonlinear discrete-time dynamics. The methodology consists of constructing observer–receiver dynamics that exploit at each time instant the drive signal and buffered past values of the drive signal. In this way, the method can be viewed as a dynamic reconstruction mechanism, in contrast to existing static(More)
This paper presents a robotic system for autonomously scanning wall surfaces by means of inductive, capacitive and AC measurements in order to gather information about flush-mounted power lines, water pipes and cavities. From these data the system generates a 3D map with in-wall information. Algorithms for surface scanning are described enabling robust(More)
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