relation: https://pure.iiasa.ac.at/id/eprint/13596/ title: Exact observability of nonstationary hyperbolic system with scanning finite-dimensional observations creator: Khapalov, A. description: We consider the problem of exact observability of the linear hyperbolic equation with time-varying coefficients under internal finite dimensional moving observations. Two types of scanning observations are considered and the existence of spatial curves and set-valued maps for sensors that ensure exact observability is established. The techniques involved are related to the construction of suitable skeletons for required observation curves and maps date: 1993-12 type: Article type: NonPeerReviewed identifier: Khapalov, A. (1993). Exact observability of nonstationary hyperbolic system with scanning finite-dimensional observations. Proceedings of the 32nd IEEE Conference on Decision and Control, 1993. 1866-1867. 10.1109/CDC.1993.325517 . relation: 10.1109/CDC.1993.325517 identifier: 10.1109/CDC.1993.325517 doi: 10.1109/CDC.1993.325517