Results 61 to 70 of about 3,868 (256)
Hybrid Semi-Active Mass Dampers in Structures; Assessing and Optimising Their Damping Capacity [PDF]
, 2017 The paper discusses the “software”-optimisation of a novel, energy-, cost- efficient hybrid semi-active tuned mass damper configuration applicable to earthquake and wind structural vibration mitigation.
Amini +14 more
core +1 more source
Discrete Dynamics in Nature and Society, 2017 This paper formulates an “ad hoc” robust version under parametrical disturbances of the discrete version of the Kalman-Yakubovich-Popov Lemma for a class of positive hybrid dynamic linear systems which consist of a continuous-time system coupled with a ...
M. De la Sen
doaj +1 more source
On Asymptotic Behavior of a 2-Linear Functional Equation
Mathematics, 2022 In this paper, we deal with a 2-linear functional equation. The Hyers-Ulam stability of this functional equation is shown on some restricted unbounded domains, and the obtained results are applied to get several hyperstability consequences.
Jae-Hyeong Bae +3 more
doaj +1 more source
Advanced Science, EarlyView.To enable mitotic spindle assembly during cell division, centrosomes must bear tensile stresses generated by microtubule‐mediated pulling forces. Micro‐rheology reveals that PLK‐1 phosphorylation of the scaffold protein SPD‐5 tunes the viscoelasticity, size, and morphology of the centrosome scaffold in C. elegans.
Matthew Amato +5 more
wiley +1 more source
Generalized Hyers–Ulam Stability of the Additive Functional Equation
Axioms, 2019 We will prove the generalized Hyers–Ulam stability and the hyperstability of the additive functional equation f(x1 + y1, x2 + y2, …, xn + yn) = f(x1, x2, … xn) + f(y1, y2, …, yn).
Yang-Hi Lee, Gwang Hui Kim
doaj +1 more source
On the asymptotic hyperstability of switched systems
, 2013 Asymptotic hyperstability is achievable under certain switching laws if at least one of the feed-forward parameterization: 1) possesses a strictly positive real transfer function, 2) a minimum residence time interval is respected for each activation time interval of such a parameterization, and 3) a maximum allowable residence time interval is ...
De la Sen, M. +2 more
openaire +2 more sources
Sliding mode adaptive state observation for time-delay uncertain nonlinear systems [PDF]
, 2008 In this paper a method to design robust adaptive sliding mode observers (ASMO) for a class of nonlinear time- delay systems with uncertainties, is proposed. The objective is to achieve insensitivity and robustness of the proposed sliding mode observer to
Raoufi, R., Zinober, A.S.I.
core +1 more source
Fisheries Management and Ecology, EarlyView.ABSTRACT Angler demographics and motivations are an important consideration to successful fisheries management. We examined 29 years of angler license and activity records from the recreational Atlantic salmon fishery in Newfoundland and Labrador, Canada to: (1) provide a contemporary evaluation of angler demographic trends; (2) evaluate age and ...
Travis E. Van Leeuwen +10 more
wiley +1 more source
, 2013 The main purpose of this paper is to investigate the stability problem of some functional equations that appear in the characterization problem of information measures.Comment: 36 pages.
A. Járai +36 more
core +1 more source
Adaptive us-mrac for disturbance cancellation [PDF]
, 1995 A variable structure, model reference adaptive control (VS-MRAC) devoted to cancel interferences without the requirement of an auxiliary input is proposed.
Bertran Albertí, Eduardo +1 more
core +2 more sources