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Process parameter estimation, to a large extent, determines the quality of the industrial production. Traditionally, limited sensors are deployed in production field by elaborate wiring, which cannot provide the accurate estimate in the hostile industrial environment. Recently, industrial wireless sensor network (IWSN) has been considered as one promising technology to improve the process parameter...
In industrial cyber-physical systems (ICPSs), state estimation provides the best possible approximation for the unmeasurable system state based on the received measurements from sensors via lossy wireless channels. As a result, the estimation performance heavily depends on the transmission reliability. In this paper, a cognitive radio assisted cooperative transmission scheme is proposed to improve...
State estimation, which computes the best possible approximation for the system state based on the perceived information transmitted from sensors to the estimators, is vital for control system performance in industrial cyber-physical systems (ICPSs) with the integrated techniques of control, communication and computing. Thus the performance of state estimation relies on the communication reliability...
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