6 citations · 8 across the 9 of their papers we have counts for
9 papers
On the Asymptotic Switching Density in Time-Optimal Control of Linear Systems
Omri Dalin, Alexander Ovseevich, Michael Margaliot
We study the time-optimal control of a controllable linear system on a time horizon [0,T], focusing on the asymptotic switching density for large T. When the system matrix has only…
Guardian maps for continuous-time systems: A Lie-algebraic approach
Eyal Bar-Shalom, Alexander Ovseevich, Michael Margaliot
Guardian maps are scalar maps that vanish when a matrix or polynomial is on the verge of stability. Several guardian maps have been proposed in the literature for Hurwitz stability…
Instability of equilibrium and convergence to periodic orbits in strongly 2-cooperative systems
Rami Katz, Giulia Giordano, Michael Margaliot
We consider time-invariant nonlinear -dimensional strongly -cooperative systems, that is, systems that map the set of vectors with up to weak sign variation to its interior.…
An application of the mean motion problem to time-optimal control
Omri Dalin, Alexander Ovseevich, Michael Margaliot
We consider time-optimal controls of a controllable linear system with a scalar control on a long time interval. It is well-known that if all the eigenvalues of the matrix describi…
A networked small-gain theorem based on discrete-time diagonal stability
Ron Ofir, Michael Margaliot
We present a new sufficient condition for finite-gain input-to-output stability of a networked system. The condition requires a matrix, that combines information on the …
A sufficient condition for 2-contraction of a feedback interconnection
Ron Ofir, Francesco Bullo, Michael Margaliot
Multistationarity - the existence of multiple equilibrium points - is a common phenomenon in dynamical systems from a variety of fields, including neuroscience, opinion dynamics, s…
Convergence to periodic orbits in 3-dimensional strongly 2-cooperative systems
Rami Katz, Giulia Giordano, Michael Margaliot
The flow of a -cooperative system maps the set of vectors with up to~ sign variations to itself. Strongly -cooperative systems satisfy a strong \Poincare-Bendixson pro…
Analysis of the Identifying Regulation with Adversarial Surrogates Algorithm
Ron Teichner, Ron Meir, Michael Margaliot
Given a time-series of noisy measured outputs of a dynamical system z[k], k=1...N, the Identifying Regulation with Adversarial Surrogates (IRAS) algorithm aims to find a non-trivia…
On special quadratic Lyapunov functions for linear dynamical systems with an invariant cone
Omri Dalin, Alexander Ovseevich, Michael Margaliot
We consider a continuous-time linear time-invariant dynamical system that admits an invariant cone. For the case of a self-dual and homogeneous cone we show that if the system is a…