Distribution feeders and substations need to provide additional capacity to serve the growing electrical demand of customers without compromising the reliability of the electrical networks. Also, more control devices, such as DG (Distributed Generation) units are being integrated into distribution feeders. Distribution networks were not planned to host these intermittent generation units before...

Task scheduling in fog computing is one of the areas where researchers are having challenges as demand grows for use internet things (IoT) to access cloud resources. Many resource and optimization algorithms were used by many computing; some single techniques while others combined schemes achieve dynamic computing, assessed based on deterministic meta-heuristic find out solution task problem bu...

Recent literatures show how modified particle swarm had achieved its name and fame over its parental algorithm called as PSO by optimizing. In this paper we exploit its advantage over image enhancement for improving image contents. This makes handy for visualizing the information from enhanced images. Work deal with use of parameterized transformation and objective function for local/global inf...

In this paper, performance comparison of evolutionary algorithms (EAs) such as real coded genetic algorithm (RGA), modified particle swarm optimization (MPSO), covariance matrix adaptation evolution strategy (CMAES) and differential evolution (DE) on optimal design of multivariable PID controller design is considered. Decoupled multivariable PI and PID controller structure for Binary distillati...

numerous problems encountered in real life cannot be actually formulated as a single objective problem; hence the requirement of multi-objective optimization (moo) had arisen several years ago. due to the complexities in such type of problems powerful heuristic techniques were needed, which has been strongly satisfied by swarm intelligence (si) techniques. particle swarm optimization (pso) has ...

With the increasing complexity of mechanical equipment, control effectiveness traditional intelligent systems can no longer meet needs modern industrial production. In order to reduce errors in while ensuring system performance, this study proposes a new Particle Swarm Optimization (PSO) optimization scheme. The simplified PSO algorithm from three aspects: parameters, speed, and position formul...

In order to optimize the spectrum resource allocation in the orthogonal frequency division multiplexing system and minimize the transmitted power, this paper proposed a modified basic particle swarm optimization algorithm to allocate the subcarriers and bits of the orthogonal frequency division multiplexing system. The algorithm uses the average individual extreme value instead of individual ex...

A large proportion of industrial systems are represented by linear time-invariant transfer functions. The proportional-integral -derivative (PID) controller is one of the most widely used functions. The lead-lag controller is a more practical alternative. Lead-lag-like controller can be lead-lead, lag-lead or lag-lag controller. This paper focused on the design of lead-lag-like controller by op...

Abstract: The economic dispatch has the objective of generation allocation to the power generators in such a way that the total fuel cost is minimized while all operating constraints are satisfied. The schematic methods assume the cost curves of generators are linear but in case of modern generators this assumption makes inaccuracy in economic dispatch because of valve point loading effect, pro...