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Parity space method: a continuous time approach
Luleå University of Technology, Department of Computer Science, Electrical and Space Engineering, Signals and Systems.
1994 (English)In: Proceedings of 1994 American Control Conference: the Stouffer Harborplace Hotel, Baltimore, Maryland, June 29 - July 1, 1994, Piscataway, NJ: IEEE Communications Society, 1994, Vol. Vol. 1, 662-665 p.Conference paper (Refereed)
Abstract [en]

In this paper, the well-known parity space method is generalized to a continuous-time case both in deterministic and stochastic frameworks. As in the discrete-time case, it is shown that the parity space equations are equivalent to a continuous deadbeat observer or, taking into account measurement/process noise, to a finite-memory smoother. Both structures are infinite-dimensional by nature and can be implemented using a number of time delays. In the deterministic setting there is a significant liberty in choosing the delays. In the stochastic setting, to achieve optimality of the resulting parity equations, the delays are to be computed from the properties of noise.

Place, publisher, year, edition, pages
Piscataway, NJ: IEEE Communications Society, 1994. Vol. Vol. 1, 662-665 p.
Research subject
Control Engineering
URN: urn:nbn:se:ltu:diva-37957DOI: 10.1109/ACC.1994.751822Local ID: c2b26e60-c50a-11db-9ea3-000ea68e967bISBN: 0-7803-1783-1 (print)OAI: diva2:1011456
American Control Conference : 29/06/1994 - 01/07/1994
Godkänd; 1994; 20070225 (ysko)Available from: 2016-10-03 Created: 2016-10-03Bibliographically approved

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