1 citations · 1 across the 1 of their papers we have counts for
3 papers
Phase limitations of multipliers at harmonics
William Paul Heath, Joaquin Carrasco, Jingfan Zhang
We present a phase condition under which there is no suitable multiplier for a given continuous-time plant. The condition can be derived from either the duality approach or from th…
Multipliers for nonlinearities with monotone bounds
William P. Heath, Joaquin Carrasco, Dmitry A. Altshuller
We consider Lurye (sometimes written Lur'e) systems whose nonlinear operator is characterised by a possibly multivalued nonlinearity that is bounded above and below by monotone fun…
Convex searches for discrete-time Zames-Falb multipliers
Joaquin Carrasco, William P. Heath, Nur Syazreen Ahmad +2
In this paper we develop and analyse convex searches for Zames--Falb multipliers. We present two different approaches: Infinite Impulse Response (IIR) and Finite Impulse Response (…