Filtering of distributed parameter systems with pointwise disturbances
Bensoussan, Alain; Lions, Jacques-Louis (1981), Filtering of distributed parameter systems with pointwise disturbances, Applied Mathematics and Optimization, 7, 1, p. 191-224. http://dx.doi.org/10.1007/BF01442116
Type
Article accepté pour publication ou publiéDate
1981Journal name
Applied Mathematics and OptimizationVolume
7Number
1Publisher
Springer
Pages
191-224
Publication identifier
Metadata
Show full item recordAbstract (EN)
We consider in this article a filtering problem for a linear distributed parameter system where the input disturbances are located in points instead of being distributed. The observation process is assumed to be distributed inside the domain. Although formally one can derive equations for the Kalman filter and the Riccati equation, the complete justification of these equations leads to problems which cannot be solved by standard methods, in the sense that some new functional spaces need to be introduced. The objective of the paper is to give a rigorous treatment of this nonclassical filtering problem, which is relevant for applications.Subjects / Keywords
nonclassical filtering problem; linear distributed parameter systemRelated items
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