The variable hyperbolic circular arc tooth trace (VH-CATT) cylindrical gear is a new suitable for heavy loads and high speed. special structure of the provides excellent mechanical properties but also increases processing difficulty. machine tool VH-CATT prerequisite mass production, machining accuracy remains to be improved. Therefore, this paper proposes Kriging model based on glowworm swarm ...

<span lang="EN-US">A vehicular ad-hoc network (VANET) is a set of intelligent vehicles that interact without any fixed infrastructure. Data transmission between each transmitter/receiver pair accomplished using routing protocols. However, communication over the VANET vulnerable to malicious attacks, because unavailability infrastructure and wireless communication. In this paper, trust bas...

The output power of a photovoltaic (PV) system depends on the external solar irradiation and its own temperature. In order to obtain more power from the PV system, the maximum power point tracking (MPPT) is necessary. However, when the PV is partially shaded, there will be multiple peaks in the power-current (P-I) curve. The conventional MPPT methods may be invalid due to falling into the local...

Due to the advanced developments of Internet and information technologies, a massive quantity electronic data in biomedical sector has been exponentially increased. To handle huge amount data, automated multi-document text summarization becomes an effective robust approach accessing increased technical medical literature through multiple source documents by retaining significantly informative d...