the main objective of this study is the modelling and optimization of an industrial hydrocracker unit (hu) by means of adaptive neuro fuzzy inference system (anfis) model. in this case, some data were collected from an industrial hydrocracker plant. inputs of an anfis include flow rate of fresh feed and recycle hydrogen, temperature of reactors, mole percentage of h2 and h2s, feed flow rate and...

In this paper a new approach for the underwater sensor network based on the blue-green laser has been proposed. We describe the application of the underwater sensor network in the undersea exploration, and discuss the difficulties in the traditional the underwater acoustic sensor network. A basic of prototype of underwater laser sensor network has been advanced, which include the architecture o...

Abstract We have used the Arecibo Telescope and Green Bank (GBT) to carry out a deep search for H i 21 cm emission from large sample of “Green Pea” galaxies, yielding 19 detections, upper limits on mass. obtain masses M ≈ (4–300) × 10 8 ⊙ with median mass 2.6 9 ; non-detections, 3 σ limit is 5.5 . These are first estimates atomic gas content Pea galaxies. find that -to-stellar ratio in Peas con...

Alcoholic beverages, apart from being haram, also cause loss of consciousness. The influence alcohol while driving is very dangerous and can result in an accident. For this reason, it necessary to detect the content beverages so that their halal status known avoid dangers consuming alcohol. This research aroma using MQ-3 gas sensor, which consists sensor general with Artificial Neuron Network (...

We define a subdivision network Γ of a given network Γ, by inserting a new vertex in every edge, so that each edge is replaced by two new edges with conductances that fulfill electrical conditions on the new network. In this work, we firstly obtain an expression for the Green kernel of the subdivision network in terms of the Green kernel of the base network. Moreover, we also obtain the effecti...