Regional strategic sensors characterizations

Abstract

In this paper, a linear infinite dimensional distributed systems in a Hilbert space has been discussed and analyzed where the dynamics of system is governed by strongly continuous semi-groups. The characterizations of regional strategic sensors have been given and tackled for different cases of regional observability.  Furthermore, the results so obtained are applied to two-dimensional systems.  Various cases of sensors are considered and analyzed.  Also, the authors show that, the existent of a sensor for the diffusion system is not strategic in the usual sense, but it may be regionally strategic of this system.