STABILITY MARGINS FOR DISCRETE-TIME UNCERTAIN SYSTEMS Conference Paper

abstract

• The stability of a discrete-time control system subject to structured perturbations is studied. The coefficients of the closed-loop characteristic polynomial of the system are assumed to be affine functions of a set of real plant parameters. The closed-loop characteristic polynomial is rewritten as a linear combination of polynomials, and using these polynomials, the l2stability margin in parameter space is calculated.

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)

• AGUIRRE, G., CHAPELLAT, H., & BHATTACHARYYA, S. P.

citation count

• 2

complete list of authors

• AGUIRRE, G||CHAPELLAT, H||BHATTACHARYYA, SP

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.1989.70485

start page

• 1874

end page

• 1875

volume

• 2

URL

• http%3A%2F%2Fdx.doi.org%2F10.1109%2Fcdc.1989.70485