نتایج جستجو برای: vulture

تعداد نتایج: 563  

Journal: :International Journal of Power Electronics and Drive Systems 2023

<span lang="EN-US">This study describes a new optimization approach for three-phase induction motor speed drive to minimize the integral square error controller and improve dynamic performance. The proposed algorithm, African vulture optimizer algorithm (AVOA) optimizes internal parameters of fuzzy like proportional differential (PD) controller. AVOA is notable its ease implementation, mi...

Journal: :Ecology letters 2012
Gil Bohrer David Brandes James T Mandel Keith L Bildstein Tricia A Miller Michael Lanzone Todd Katzner Charles Maisonneuve Junior A Tremblay

Soaring birds migrate in massive numbers worldwide. These migrations are complex and dynamic phenomena, strongly influenced by meteorological conditions that produce thermal and orographic uplift as the birds traverse the landscape. Herein we report on how methods were developed to estimate the strength of thermal and orographic uplift using publicly available digital weather and topography dat...

Journal: :Journal of Threatened Taxa 2023

Reports of kleptoparasitic events involving Gyps himalayensis (Himalayan Vulture) are limited. In this article we document intraspecific and interspecific interactions at nesting sites, analyse factors influencing behaviour. The study was carried out Hirpora Wildlife Sanctuary Kashmir Himalaya, an elevation about 2,546 m. We observed 61 instances food theft conspecifics (n = 12) heterospecifics...

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