Results 21 to 30 of about 952,700 (265)
Vehicles, 2022 The increasing interest in employing wide-bandgap (WBG) drive systems has brought about very high power, high-frequency inverters enjoying switching frequencies up to hundreds of kilohertz.
Ashkan Barzkar, Mona Ghassemi
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Review of design solutions for manipulators and main areas of their application [PDF]
Biuletyn Wojskowej Akademii Technicznej, 2021 Manipulators are multi-part constructions whose members are connected by joints. The most common kinematic structure is the series structure. The effector at the end of the structure is a process head or a gripper.
Michał Nowosadzki +2 more
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Suppression of rotating machine shaft-line torsional vibrations by a driving asynchronous motor using two advanced control methods [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2023 Many industrial rotating machines driven by asynchronous motors are often affected by detrimental torsional vibrations. In this paper, a method of attenuation of torsional vibrations in such objects is proposed.
Paweł Hańczur +2 more
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An adaptive system for autonomous driving [PDF]
Software Quality Journal, 2020 AbstractHaving systems that can adapt themselves in case of faults or changing environmental conditions is of growing interest for industry and especially for the automotive industry considering autonomous driving. In autonomous driving, it is vital to have a system that is able to cope with faults in order to enable the system to reach a safe state ...
Martin Zimmermann 0007, Franz Wotawa
openaire +2 more sources
Carrying and tractive belts loading of a multi-drive conveyor in case of accidental sliding deviations of electric motor drives [PDF]
Научно-технический вестник Брянского государственного университета, 2020 The paper contains the results of theoretical studies of loading parameters of carrying and tractive belts of a multidrive belt conveyor in case of accidental sliding deviations of electric motor drives.
Goncharov K.A.
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The mechanism of drive system flexible suspension and its application in locomotives
Transport, 2015 The drive system flexibly suspended on the bogie frame is conducive to the lateral dynamic performances of locomotive. In order to clarify the mechanism and optimize the suspension parameters using this model, a bogie dynamics model with 10 degrees of ...
Yuan Yao, Hong-Jun Zhang, Shi-Hui Luo
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Breast Cancer and Women Veterans: What Is the Impact of Mental Health on Screening Rates?
Medicines, 2022 Background: The proportion of women Veterans are increasing and, as such, access to high-quality breast cancer care is important. Prior studies have shown that rural location, age, and a mental health diagnosis negatively impact breast cancer screening ...
Saranya Prathibha +6 more
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Central Nervous System Tumors Among Infants in Canada: A Report From CYP‐C
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Central nervous system (CNS) tumors in infants are rare, pose unique clinical challenges, and lack large‐scale evidence‐based data to guide management. This study seeks to describe CNS tumors in Canadian infants and to compare their outcomes with those of older children.
Samuel Sassine +17 more
wiley +1 more source
VERIFICATION OF GEAR DYNAMIC MODEL IN DIFFERENT OPERATING CONDITIONS [PDF]
Scientific Journal of Silesian University of Technology. Series Transport, 2014 The article presents the results of verification of the drive system dynamic model with gear. Tests were carried out on the real object in different operating conditions.
Grzegorz PERUŃ
doaj
Comparative Drug Response Profiling in Neuroblastoma Cell Lines and Patient‐Derived Tumor Organoids
Pediatric Blood &Cancer, EarlyView.ABSTRACT High‐risk neuroblastoma remains a leading cause of pediatric cancer mortality, and improved preclinical models are needed to guide therapeutic developments. We screened seven high‐risk neuroblastoma cell lines and three patient‐derived tumor organoids with 528 compounds alongside bone marrow controls, and compared them with external datasets ...
Krzysztof Wierbiłowicz +12 more
wiley +1 more source