Results 31 to 40 of about 1,576,344 (266)
Sensors, 2023 Hybrid aircraft configurations with combined cruise and vertical flight capabilities are increasingly being considered for unmanned aircraft and urban air mobility missions. To ensure the safety and autonomy of such missions, control challenges including
Zaidan Zyadat +3 more
doaj +1 more source
Adaptive sliding mode observers in uncertain chaotic cryptosystems with a relaxed matching condition [PDF]
, 2006 We study the performance of adaptive sliding mode observers in chaotic synchronization and communication in the presence of uncertainties. The proposed robust adaptive observer-based synchronization is used for cryptography based on chaotic masking ...
Raoufi, R., Zinober, A.S.I.
core +1 more source
Development of bilateral operation system for the assembly of magnetized components
Nihon Kikai Gakkai ronbunshu, 2020 In the assembly of micro components, a slight impact during assembly affects product performance. This work focuses on the assembly of parts including magnetized components.
Ryu MONJIYAMA +4 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Pediatric patients with extracranial solid tumors (ST) receiving chemotherapy are at an increased risk for Pneumocystis jirovecii pneumonia (PJP). However, evidence guiding prophylaxis practices in this population is limited. A PJP‐related fatality at our institution highlighted inconsistent prescribing approaches and concerns about
Kriti Kumar +8 more
wiley +1 more source
Chaos-based communication scheme using proportional and proportional-integral observers [PDF]
, 2008 In this paper, we propose a new chaos-based communication scheme using the observers. The novelty lies in the masking procedure that is employed to hide the confidential information using the chaotic oscillator.
Busawon, Krishna +2 more
core +1 more source
Inter-observer variability for cardiac ultrasound measurements in cats repeated at different time points in early adult life [PDF]
, 2018 A high degree of accuracy is required when using echocardiography to diagnose hypertrophic cardiomyopathy (HCM) in cats, as variation in measurements of 0.5 mm may affect classification of individuals as ‘abnormal’.
Barberet +7 more
core +2 more sources
Sickle Cell Disease Is an Inherent Risk for Asthma in a Sibling Comparison Study
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction Sickle cell disease (SCD) and asthma share a complex relationship. Although estimates vary, asthma prevalence in children with SCD is believed to be comparable to or higher than the general population. Determining whether SCD confers an increased risk for asthma remains challenging due to overlapping symptoms and the ...
Suhei C. Zuleta De Bernardis +9 more
wiley +1 more source
Extended Back-EMF Based Industrial Sensorless Drive System for PMSMs
Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2021 Field oriented control (FOC) of Permanent Magnet Synchronous Motors (PMSM) is utilized in many industrial applications due to its high performance. Semiconductor manufacturers provide specialized solutions and tools for this technique.
Burak Gördük, Murat Yilmaz
doaj +1 more source
Observer dependent entanglement
, 2012 Understanding the observer-dependent nature of quantum entanglement has been a central question in relativistic quantum information. In this paper we will review key results on relativistic entanglement in flat and curved spacetime and discuss recent ...
Alsing, Paul M., Fuentes, Ivette
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background While Wilms tumor (WT) typically has a favorable prognosis, relapsed cases—especially those with high‐risk histology—remain therapeutically challenging after intensive frontline therapy. The combination of vincristine and irinotecan has demonstrated activity in pediatric solid tumors, and pazopanib, a multi‐targeted tyrosine kinase ...
Maria Debora De Pasquale +6 more
wiley +1 more source