ROBUST STABILITY AGAINST STRUCTURED AND UNSTRUCTURED PERTURBATIONS Conference Paper

abstract

• The problem of unstructured perturbations is considered when the linear system is also subject to parameter perturbations or uncertainties which are not necessarily small. This motivates the consideration of a family of interval plants, i.e., plants with transfer function coefficients varying in prescribed ranges. For such families of systems subject to prescribed ranges of parameter perturbations precise and nonconservative bounds on the level of unstructured perturbations can be tolerated. Auxiliary results on passivity and strict positive realness that are of interest in their own right are also developed.

name of conference

• Proceedings of the 28th IEEE Conference on Decision and Control

authors

• Bhattacharyya, S

published proceedings

• PROCEEDINGS OF THE 28TH IEEE CONFERENCE ON DECISION AND CONTROL, VOLS 1-3

author list (cited authors)

• CHAPELLAT, H., BHATTACHARYYA, S. P., & DAHLEH, M.

citation count

• 5

complete list of authors

• CHAPELLAT, H||BHATTACHARYYA, SP||DAHLEH, M

publication date

• January 1989

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

published in

• IEEE Conference on Decision and Control  Journal

keywords

• 40 Engineering
• 4007 Control Engineering, Mechatronics And Robotics
• 49 Mathematical Sciences
• 4901 Applied Mathematics

Digital Object Identifier (DOI)

• 10.1109/CDC.1989.70494

start page

• 1911

end page

• 1915

volume

• 3

URL

• http%3A%2F%2Fdx.doi.org%2F10.1109%2Fcdc.1989.70494