Now showing items 1-10 of 13
Aspects of Optimization-Based CADCS.
With the recent dramatic increase in available computing power, numerical optimization has become an attractive tool for the design of complex engineering systems. Yet, generalized use of numerical optimization techniques ...
On the Stability of Polynomials with Uncoupled Perturbations in the Coefficients of Even and Odd Powers.
In this note, we present some results concerning the stability (in Hurwitz' sense) of a family of polynomials with even and odd coefficients subject to uncoupled perturbations. It is shown that the stability of an appropriate ...
A New Formula for the Structured Singular Value.
included In TR 85-2
On Robust Stability of Linear State Space Models.
The structured singular value (MU), introduced by Doyle  allows to analyze robust stability and performance of linear systems affected by parametric as well as dynamic uncertainty. While exact computation of MU can be ...
Structured Singular Value and Geometry of the m-Form Numerical Range.
Although the question of the numerical evaluation of Doyle's structured singular value has been repeatedly addressed, it is not yet entirely resolved in the case of block structures of size larger than 3. It has been shown ...
Characterization and Efficient Computation of the Structures Singular Value.
The concept of structured singular value was recently Introduced by Doyle (Proc. IEEE, vol. 129, pp. 242-250, 1982) as a tool for the analysis and synthesis of feedback systems with structured uncertainties. It is a key ...
Two Case Studies in Optimization-Based Computer-Aided Design of Control Systems.
There have been many approaches proposed for the computer-aided design of control systems. The co-authors of this paper include several strong proponents of a design methodology emphasizing designer's intuition, man-machine ...
Geometric Aspects in the Computation of the Structured Singular Value.
The concept of structured signular value was recently introduced by Dolye (Proc. IEEE, vol.129, pp. 242-250, 1982) as a tool for the analysis and synthesis of feedback systems with structured uncertainties. In this paper ...
Robustness under Uncertainly with Phase Information.
The framework of Doyle's structured angular value is extended to take advantage of possibly available phase information on the dynamic uncertainty. A computable upper bound is obtained for this phase-sensitive structured ...