Upper and lower covariance bounds for perturbed linear systems Academic Article

abstract

• Both upper and lower bounds are established for state covariance matrices under parameter perturbations of the plant. The motivation for this study lies in the fact that many robustness properties of linear systems are given explicitly in terms of the state covariance matrix. Moreover, there exists a theory for control by covariance assignment. Hence, the results herein provide robustness properties of these covariance controllers. 1990 IEEE

authors

• Skelton, Robert

published proceedings

• IEEE Transactions on Automatic Control

author list (cited authors)

• Xu, J., Skelton, R. E., & Zhu, G.

citation count

• 41

complete list of authors

• Xu, J-H||Skelton, RE||Zhu, G

publication date

• January 1990

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

published in

• IEEE Transactions on Automatic Control  Journal

Digital Object Identifier (DOI)

• 10.1109/9.58509

start page

• 944

end page

• 948

volume

• 35

issue

• 8

URL

• http://dx.doi.org/10.1109/9.58509