Thispaper simulated the field-circuit coupled transient response with COMSOL multiphysics for one specialelectromagnetic induction system. With the simulation, we obtained the magnetic flux density distribution, the current density of coils, the voltage waveforms of the transmitting coil and the load...

3D geological model, including structure model and attribute model, is the basis of building a 3D digital basin. This paper analyzed the models and their applicated model types involved in digital basins construction. In digital basins structure model is expressed by TIN surface, and attribute model...

After surveying and analyzing the educational condition of the High- School Physics, specifically about the stars’ movements, we treated the High-School Physics material as basis, researched enormous information from the internet and simulated three stars’ movements depending on numerical method, and...

The applications of neutral network based temperature prediction for microwave heating system has been comprehensively investigated. Temperature prediction is essential due to the characteristics of high power microwave heating system, a.k.a. big inertia and pure time-delay. This work proposes a BP neutral...

The charging characteristic of micro-sized particulates immersed into low temperature argon plasma was studied via particle simulation employing Particle-in-Cell (PIC) and Monte-Carlo (MC) hybrid method. The net charge of a dust particle was determined by counting the number of electrons and ions reached...

A heuristic approach is proposed for the 3-staged two-dimensional cutting stock problem with usable leftover, where the unused rectangular segments can be returned to stock for future use. The approach is based on the recursive technique combined with beam search. A forward recursion is used to generate...

Here we discussed the SIRS model of pulse spaying pesticides with vertical transmission and single species. Assuming that the incidence rate is periodically time-dependant and the total number of forest trees also changes over time, we studied the stability of impulsive model using piecewise continuous...

Vehicles detection has a great significance on traffic congestion relief, traffic accidents prevention and treatment. This paper proposes an improved Gaussian mixture model (GMM) to detect moving vehicles because GMM always detects background for foreground in complex environment. The new algorithm combines...

To analyze the change of droplets number caused by collision and coalescence in gas/droplet two-phase flows, a stochastic model was established, in which the collision probability of two drops with different sizes was derived and the stochastic process theory was introduced to describe the change of...

The landing-type lifting pole with single luffing jib is researched and manufactured as a kind of construction equipment used in erection of large-sized iron tower in transmission line. The numerical calculation by finite element method was conducted aiming at luffing jib of landing-type lifting pole...

The paper presents an interesting method for the derivation of transfer function from passive RCL-networks (Resistance, Capacitance and Inductance) with a ladder structure. In this paper, circuit network modeling methodology is extended into thermal system. In order to apply directly the methodology...

nanopore; PNP equation; EOF; current signals

With the swift expansion of wireless technologies, demand for radio spectrum is continuously mounting. Along with the spectrum scarcity problem, radio spectrums are also underutilized. Cognitive radio practices an open spectrum allocation technique, which can ensure efficient handling of the frequency...

In this paper, an interval method for the dynamic response of structures with uncertain parameters is proposed. The structural physical parameters and loads are considered as interval variables. The structural stiffness matrix, mass matrix and loading vectors are described as the sum of two parts corresponding...

The 2 statistics is a commonly used and effective method of feature selection for corpus. However, it suffers several deficiencies. First, it only counts the document frequency for each feature. Secondly, this method does not distinguish among features that have different frequency distributions within...

In order to meet the logistics industry report management flexibility, maintainability and other requirements, based on Microsoft SQL Server 2008 R2 database and Spring MVC framework of logistics report system design, combined with concrete practice process of the research and development of specific...

In this article two different optimization algorithms are presented to solve the deficiency of ant colony algorithm such as slow convergence rate and easy to fall into local optimum. This method based on Max-Min Ant System, established an adaptive model for pheromone evaporation coefficient adjusted...

With the development of compute technology and Internet, most applications of our daily life and work depend on the Internet. People began to take more and more attention on the 3D visualization in these web applications, which can provide a better user experience. Therefore, Web3D, composed of 3D technology...

By using the generalized Riccati transformation and the inequality technique, we established one new oscillation criterion for the second-order nonlinear delay dynamic equations on time scales. Our results not only extend and improve some known theorems, but also unify the oscillation of the second-order...

In this paper, a higher-order macroscopic model is applied to simulate non-equilibrium pedestrian flow. The path choice behavior is described by a time dependent Hamilton Jacobi equation based on the assumption that pedestrian flow always tends to walk along a path with lowest actual walking cost. A...