In control engineering, there may be two systems that have the same input-output characteristic with differentdegrees of complexity. This concept leads to order diminution(OD) a large scale system. this article, authorspropose new hybrid diminution technique based on time moment matching method Routh arrayconcept and recently developed fast accurate salp swarm optimization (SSO) technique. The ...

The economic model derived from the supply and demand of crude oil prices is a significant component that measures development sustainability. Therefore, it essential to mitigate price volatility risks by establishing models will effectively predict prices. A promising approach application long short-term memory artificial neural networks for time-series forecasting. However, their ability tack...

The present research proposes a new particle swarm optimization-based metaheuristic algorithm entitled “search in forest optimizer (SIFO)” to solve the global optimization problems. is designed based on organized behavior of search teams looking for missing persons forest. According SIFO optimizer, number each including several experts field spread out across and gradually move same direction b...

An accurate forecast of the area drought disaster is vitally important for government to take appropriate measures prevent disaster. In current study, a new conformable fractional discrete grey model applied study trend affected by disasters. Firstly, model, abbreviated as CFDGM(1,1), proposed with definitions operator and classical GM(1,1) model. Then recursive expression time response functio...

a gyroscope is a device for measuring or maintaining orientation , based on the principles of conservation of angular momentum . the device is a spinning wheel or disk whose axle is free to take any orientation. this orientation changes much less in response to a given external torque than it would without the large angular momentum associated with the gyroscope's high rate of spin. since exter...

Wheat germ agglutinin (WGA) precipitates bone type serum alkaline phosphatase (sALP) isoenzyme specifically. The precipitates are composed of the macromolecules of WGA and "bone type sALP" (WGA-ALP complex). In order to use bone type sALP as a marker in polyacrylamide gel electrophoresis (PAGE), a method to separate "bone type sALP" from the "WGA-ALP complex" was established by using N-acetyl-D...

This paper aims at presenting an energy management strategy (EMS) based upon optimal control theory for a battery–supercapacitor hybrid power system. The system consists of lithium-ion battery and supercapacitor with associated bidirectional DC/DC converters. proposed EMS computing adaptive gains using the salp swarm algorithm load following technique to assign reference both while achieving pe...