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This paper proposes the design of maximum power point tracking based on fuzzy logic control for standalone PV system. A complete model of the fuzzy logic maximum power point tracking for standalone PV system is compiled and loaded on the eMEGAsim using the RT-Lab real-time simulation platform from Opal-RT. The effectiveness of the proposed fuzzy logic control has been compared with the perturbation...
Offshore oil platform testing is still in its initial stages. Owing to the complexity and maintainability of offshore oil platform systems, testing diagnostic strategies at the system level have not yet been established. In this paper, such a complex system is simplified using an equivalent fault tree with only three levels. The concept of critical importance of a minimum cut set (MCS) is also defined...
In this paper, we study an uplink Poisson cellular network model, where the BSs and mobiles are located according to two independent Poisson processes with different densities. A Voronoi tessellation is formed based on the locations of BSs, dividing the network plane into cells. Each mobile communicates with the closest BS. Assuming an orthogonal channelised multiple access technique and a random...
This paper presents a study on the mechanism of electronic emission by constructing electronic spread launching model and solving Poisson equation analytically between two planar plane. The results show that electron beam introduces periodic and non-periodic perturbation to primary vacuum potential. The overall effect of periodic perturbation can be ignored because of symmetry but non-periodic perturbation...
On the basis of the minimum principle of the total cost, using the structure of logistics network and Mixed-integer Non-linear programming, we propose a mathematical model, taking the uncertainty of demand and number of recall and return of goods, the dynamicity of closed-loop network, the environment of E-commerce, and the time value of currency into account. And then we use LINGO to solve the problem,...
This paper presents a scientific strategy for cycling induced by the functional electrical stimulation. In order to simulate the FES-cycling movement produced by human body, a neuro-musculo-skeletal model containing 16 segments and 186 muscles is developed, which can simulate human movements precisely. This model contains mathematical model of electrically stimulated skeletal muscles. Having known...
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