The purpose of this paper is to explore the concept of asymptotic (respectively exponential) regional boundary detectability in connection with the characterizations of sensors. We consider a class of parabolic distributed systems and we give various results related with different types of measurements, of domains and boundary conditions. We also present some original results concerning diffusion systems which allow the possibility to construct an asymptotic (respectively exponential) regional boundary observer.
رحيم احمد منصور الصفوري | Raheam Ahmad Mansor Al-Saphory | 6381