Title
Robust SPR synthesis for low-order polynomial segments and interval polynomials
Abstract
We prove that, for low-order (n 4) stable polynomial segments or interval polynomials, there always exists a fixed polynomial such that their ratio is SPR-invariant, thereby providing a rigorous proof of Anderson's claim on SPR synthesis for the fourth-order stable interval polynomials. Moreover, the relationship between SPR synthesis for low-order polynomial segments and SPR synthesis for low-order interval polynomials is also discussed.
Related to
Institute for Mathematics and Its Applications>IMA Preprints Series
Suggested Citation
Wang, Long; Yu, Wensheng.
(2002).
Robust SPR synthesis for low-order polynomial segments and interval polynomials.
Retrieved from the University of Minnesota Digital Conservancy,
https://hdl.handle.net/11299/3757.