This Paper is dedicated to the analysis of evolution tangent vector during Continuous Power Flow (CPF) iterations. The flow slope (measured in degrees) shown through coefficient lambda component and maximum voltage component. A 17 Node Network was used for purposes this Paper. system modelled MATLAB software. admittance matrix node equations formulated functions were developed systematic format...

Background and Objective: Cerebral Arteriovenous Malformation (CAVM) hemodynamic is disease condition, results changes in the flow and pressure level in cerebral blood vessels. Measuring flow and pressure without catheter intervention along the vessel is big challenge due to vessel bifurcations/complex bifurcations in Arteriovenous Malformation patients. The vessel geometry in CAVM patients are...

Abstract—The Flexible AC Transmission System (FACTS) technology is a new advanced solution that increases the reliability and provides more flexibility, controllability, and stability of a power system. The Unified Power Flow Controller (UPFC), as the most versatile FACTS device for regulating power flow, is able to control respectively transmission line real power, reactive power, and node vol...

A fundamental problem in wireless sensor networks is to maximize network lifetime under given energy constraints. In this paper, we study the network lifetime problem by considering not only maximizing the time until the first node fails, but also maximizing the lifetimes for all the nodes in the network, which we define as the Lexicographic Max-Min (LMM) node lifetime problem. The main contrib...

High-frequency ultrasound (HFUS) is widely employed as a non-invasive method for imaging internal anatomic structures in experimental small animal systems. HFUS has the ability to detect structures as small as 30 µm, a property that has been utilized for visualizing superficial lymph nodes in rodents in brightness (B)-mode. Combining power Doppler with B-mode imaging allows for measuring circul...

The article studies the generalisation of the maximum flow of minimum cost problem for the case of maximum discrete dynamic flow of minimum travelling cost and travelling time. The approach is based on iteratively generating efficient extreme points in the objective space by solving a series of single objective maximum flow problems with different objective functions. On each of the iterations,...