Fog computing is a decentralized computer system where data, processing, storage, as well applications are located anywhere between the cloud and data source. takes closer to users, decreasing latency allows deployment of new delay-sensitive appliances. An important feature fog-cloud network process decision-making on assigning resources execute tasks application. This paper aims propose resour...

The aerodynamics and forewing-hindwing interaction of a model dragonfly in forward flight are studied, using the method of numerically solving the Navier-Stokes equations. Available morphological and stroke-kinematic parameters of dragonfly (Aeshna juncea) are used for the model dragonfly. Six advance ratios (J; ranging from 0 to 0.75) and, at each J, four forewing-hindwing phase angle differen...

In this paper, a very newly swarm optimization technique namely a dragonfly optimization algorithm (DFOA) is used to allocate and size the distributed generators (DGs) along distribution networks. The multi-objective function is adapted to reduce the total system power loss, decrease the cost of DGs and improve the voltage profile with the resolve of improving the operating performance. In addi...

the ultrastructure of the cells, na+, k+-atpase activity and immunolocalization were examined in the barnchial chamber of libellula lydia (drury, 1773) larvae. na+,k+-atpase activity and localization were performed through biochemical techniques and immunofluorescence light microscopy using a mouse monoclonal antibody iggα5, respectively. the branchial chamber possesses six pair gills lamellae ...

End-to-end obstacle avoidance path planning for intelligent vehicles has been a widely studied topic. To resolve the typical issues of solving algorithms, which are weak global optimization ability, ease in falling into local and slow convergence speed, an efficient method is proposed this paper, based on whale algorithm. We present adaptive adjustment mechanism can dynamically modify search be...