Linear Unbiased State Estimation Under Randomly Varying Bounded Sensor Delay

Authors

Edwin E. Yaz, Marquette UniversityFollow
A. Ray, The Pennsylvania State University

Document Type

Article

Publication Date

7-1998

Publisher

Elsevier

Source Publication

Applied Mathematics Letters

Source ISSN

0893-9659

Original Item ID

DOI: 10.1016/S0893-9659(98)00051-2

Abstract

The motivation for the work reported in this paper accrues from the necessity of finding stabilizing control laws for systems with randomly varying bounded sensor delay. It reports the development of reduced-order linear unbiased estimators for discrete-time stochastic parameter systems and shows how to parametrize the estimator gains to achieve a certain estimation error covariance Both finite-time and steady-state estimators are considered. The results are potentially applicable to state estimation for stabilizing output feedback control systems.

Comments

Applied Mathematics Letters, Vol. 11, No. 4 (July 1998): 27-32. DOI.

Recommended Citation

Yaz, Edwin E. and Ray, A., "Linear Unbiased State Estimation Under Randomly Varying Bounded Sensor Delay" (1998). Electrical and Computer Engineering Faculty Research and Publications. 759.
https://epublications.marquette.edu/electric_fac/759