In this article we consider the -stabilization of nth-order linear time-invariant dynamical systems using multiplicity-induced-dominancy-based controller design in presence delays input or output channels. A sufficient condition is given for dominancy a real root with multiplicity at least and n an integral factorization corresponding characteristic function. necessary -stabilizability analyzed...

The current work exploits the effects of time-delays on stability unmanned aerial vehicles s). In this regard, main contribution is a symbolic/numeric application multiplicity-induced-dominancy property in control rotorcrafts featuring time-delays. considered to address two most representative robotic platforms: classical quadrotor vehicle and endowed with tilting rotors. aforementioned leads a...

This paper presents the software Partial Pole Placement via Delay Action, or P3? for short. is a Python with friendly user interface design of parametric stabilizing feedback laws time-delays, thanks to two properties distribution quasipolynomials’ zeros, called multiplicity-induced-dominancy and coexisting real roots-induced-dominancy. After recalling recent theoretical results on these their ...

BACKGROUND Isolated right bundle branch block (RBBB) is a common finding in the general population. The atrioventricular node (AVN) artery contributes to the blood supply of the right bundle branch. Our hypothesis was that the anatomy of the AVN artery and the pattern of dominancy differ between subjects with and without RBBB. METHODS We retrospectively studied the coronary angiography of 92 ...

Frequent sequence mining is a fundamental and essential operation in the process of discovering the sequential rules. Most of the sequence mining algorithms use apriori methodology or build the larger sequences from smaller patterns, a bottom-up approach. In this paper, we present an algorithm that uses top-down approach for mining long sequences. Our algorithm defines dominancy of the sequence...

This paper addresses the exponential stability of linear time-delay systems neutral type. In general, it is quite a challenge to establish conditions on parameters system in order guarantee such stability. Recent works emphasized link between maximal multiplicity and dominant roots. Indeed, for given multiple root be necessarily are investigated, this property known as Multiplicity-Induced-Domi...

This paper presents a guided tour of some specific problems encountered in the stability analysis linear dynamical systems including delays their systems' representation. More precisely, we will address characterization multiple roots corresponding characteristic function with particular emphasis on way these are affected by system's parameters and that they can be used to control. The covers s...