Results 61 to 70 of about 23,419,933 (264)

Finite-time stochastic input-to-state stability and observer-based controller design for singular nonlinear systems [PDF]

, 2020
This paper investigated observer-based controller for a class of singular nonlinear systems with state and exogenous disturbance-dependent noise. A new sufficient condition for finite-time stochastic input-to-state stability (FTSISS) of stochastic ...
Cao, Jinde, Zhao, Feng, Chen, Xiangyong, Qiu, Jianlong, Guo, Ming   +4 more
core   +1 more source

Nonlinear Pushover Analysis of Retrofitted Transmission Towers Under Static Wind Loads

Buildings
This study numerically investigated retrofitted transmission towers subjected to static wind loads using nonlinear pushover analysis, emphasizing enhanced structural resilience and safety.
Quang-Viet Vu, Hyeok-Ju Lee, Jae-Min Kim
doaj   +1 more source

Utility of the APE2 Score as a Diagnostic Tool for Autoimmune Encephalitis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To retrospectively evaluate the diagnostic performance of the Antibody Prevalence in Epilepsy and Encephalopathy (APE2) score relative to clinician‐adjudicated autoimmune encephalitis (AE) and the Graus criteria in a tertiary neuroimmunology referral cohort, including antibody‐negative AE.
Bijoya Basu, Sophia F. Damman, Samhitha M. Rai, Hesham Abboud   +3 more
wiley   +1 more source

The passivity of adaptive output regulation of nonlinear exosystem with application of aircraft motions [PDF]

, 2017
This paper deals with passivity of adaptive output regulation of nonlinear exosystem. It is shown that factorisable low-high frequency gains and harmonic uncertainties are estimated to the exogenous signals with adaptive nonlinear system.
Kumar, R. Ravi Ravi, Cao, Jinde, Alsaedi, Ahmad   +2 more
core   +1 more source

Hysteresis Envelope Model of Double Extended End-Plate Bolted Beam-to-Column Joint

Buildings, 2021
In this study, a hysteresis envelope mathematical model for the double extended end-plate bolted beam-to-column joint is proposed. The aim of a proposed joint model is to provide a more realistic behaviour of steel frames under seismic loading by using ...
Paulina Krolo, Davor Grandić
doaj   +1 more source

Clinician and Patient Factors Associated With Long‐Term Glucocorticoid Use in People With Rheumatoid Arthritis Receiving Advanced Therapies

Arthritis Care &Research, EarlyView.
Objective Despite guideline recommendations, long‐term glucocorticoid (GC) use is common in rheumatoid arthritis (RA). We conducted a clinician survey nested within a large registry to identify patient and clinician factors associated with GC use. Methods Clinicians contributing patients to the CorEvitas Rheumatoid Arthritis Registry were surveyed ...
Michael D. George, George Reed, Matthew D. Kearney, Peter F. Cronholm, Kevin Kane, Jeffrey R. Curtis, Dimitrios A. Pappas, Joel M. Kremer   +7 more
wiley   +1 more source

Nonlinear dynamic analysis of nuclear fuels considering thermo–elastic–plastic–creep phenomena

Advances in Mechanical Engineering, 2016
Recently, research on the behavior of nuclear fuel rods in accident situations was performed. The research conducted was very sophisticated and involved complex tasks related to thermal, elastic, plastic, and creep phenomena.
Young-Doo Kwon, Bo-Kyoung Shim, Ji-Min Song   +2 more
doaj   +1 more source

Observer‐Based Adaptive Event‐Triggered Tracking Control for Fuzzy TS Systems With Premise Mismatch

International Journal of Adaptive Control and Signal Processing, EarlyView.
This paper presents an adaptive logistic event‐triggered observer‐based tracking controller for Takagi‐Sugeno fuzzy systems under constrained inputs and network delays. Leveraging a hybrid LMI and Secretary Bird Optimization approach, this strategy significantly minimizes communication overhead and computational burden while ensuring optimal reference ...
Oussama Djadane, Salama Makni, Mourad Kchaou, Ahmed El Hajjaji   +3 more
wiley   +1 more source

mu-stability criteria for nonlinear differential systems with additive leakage and transmission time-varying delays

, 2018
In this paper, the μ-stability analysis issue of nonlinear differential systems along with two kinds of delay components, namely, leakage delay and transmission delay, is investigated.
Rakkiyappan, Rajan, Lv, Xiaoxiao, Li, Xiaodi   +2 more
core   +1 more source

Global dynamics for a class of infection-age model with nonlinear incidence [PDF]

, 2018
In this paper, we propose an HBV viral infection model with continuous age structure and nonlinear incidence rate. Asymptotic smoothness of the semi-flow generated by the model is studied.
Xu, Rui, Li, Yuji, Jiazhe, Jiazhe
core   +1 more source