Hybrid excitation motor is a combination of permanent magnet motor and electric excitation motor, which can flexibly adjust the air gap magnetic field.At present, the traditional silicon steel sheet core material is widely used, but this material limits the further reduction of stator iron loss.In this paper, a new duospiritalis.com type of hybrid
Digital signage is an important medium for urban outdoor advertising.Understanding the spatial distribution characteristics and factors that influence the site of digital signage are conducive to the efficient, standardized, and sustainable development of digital signage.The outdoor commercial digital signage within the Sixth Ring Road in Beijing i
Companies, organizations and individuals use Web services to build complex business functionalities.Web services must operate properly in the unreliable Internet infrastructure even in the presence of failures.To increase system dependability, organizations, including service providers, adapt their systems to the autonomic computing paradigm.Strate
Abstract Reliable sex identification in Varanus salvator traditionally relied on invasive methods like genetic analysis or dissection, as less invasive techniques such as hemipenes puffy spa headband inversion are unreliable.Given the ecological importance of this species and skewed sex ratios in disturbed habitats, a dataset that allows ecologists