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This paper considers the problem of n-player conflict modeling, arising due to competition over resources. Each player represents a distinct group of people and has some resource and power. A player may either attack other players(i.e., groups) to obtain their resources or do nothing. We present a game-theoretical model for interaction between the players, and show that key questions of interest to...
This paper presents the statistical analysis of measured propagation data in a femtocell indoor radio environment. Measurements were performed at 1.95 GHz with a 160 MHz channel bandwidth. Time domain sounding technique using PN-sequence with a matched filter was employed. Empirical and theoretical prediction using the Saleh — Valenzuela model and the Finite-Difference Time-Domain (FDTD) method, accelerated...
Although many software engineering (SE) and computer science (CS) texts use case studies to explain the different concepts, these case studies tend to focus on a specific subject such as object oriented design and implementation or requirements analysis and specification. In addition, these case studies usually lack instructor guidelines on how to use the material in teaching these concepts. The Digital...
Soft Magnetic Composites (SMC) allow the construction of electrical machines with three dimensional flux paths with maintainable effort, yielding high efficiency and outstanding power density. These are the typical requirements of automotive companies. The benefits of SMC-materials meet the demands of axial flux machines (AFM) very well, which offer a high power to weight ratio. This paper deals with...
After the research and analyze of demand and capacity management in supply chain, the paper proposed an analysis model of MRP and supplier's capacity based on the demand data model and capacity data model to cover the limitations in current management of demand and capacity. Through the practical application of the model in enterprise, the results showed that the bottleneck of capacity can be found...
The increment of vehicle in UiTM main campus had contributed to parking problem because of limited parking space. Hence, rotary parking system could be one of alternative solution. Since it is a big system, this research focuses only on the platform (where cars will be parked on top of it) upper pallet structure. Initial design process stage [1] (conceptual, embodiement and detail design) had been...
In order to study the influence of various design parameters of the Screw Die to the flow channel and extrusion uniformity, FEA (finite element analysis) was made by parametric modeling, parametric loading and solving, as well as parametric post-processing method. APDL (ANSYS parametric design language) and VISUAL C++ language were used to replace the work of ANSYS pre-processing function. Special...
The paper deals with the teaching and learning process based on the detected student's learning style. The teaching process is built on the needs analysis questionnaire which defines students' individual learning style and summarizes their experience in previous foreign language learning. These results are consequently reflected in the teaching methods and approaches to each student. The paper presents...
Montmorillonite, iron oxide and the composite, were synthesized and characterized. The behavior and kinetics of arsenic sorption on the three kinds of adsorbent were investigated under neutral conditions. The results indicated that the sorption capacities of iron oxide are higher than those of montmorillonite and composite. The kinetic data of arsenic adsorption can be well described by Lagergren-second-order...
Researching for the multi-ribbed compound wall. Testing the thermal conductivity of materials. For thisMulti-Ribbed Wall, giving the Computational Method of the heat transfer coefficient. And getting the insulation thicknes which meet the requirements of the housing in cold rural areas.
In the article the development of business process models for the Internet portal in the field of strength of materials are shown. Process of portals business process analysis is discussed. The possibility of business process models designing allows to describe the collaboration and cooperation of data and services used for different portal search requests and calculation tasks realized.
UTAUT model is used to analyze the IT user's acceptance behaviors. OER is a new educational information technology, it changes the traditional information transmission model of education. In this paper, we designed a model of learner's acceptance behavior to OER based on UTAUT. we made some research hypotheses, and designed the questions of survey. These will be a reference to the further research...
The controller mode of giant magnetostrictive material (GMM) inchworm was presented in this paper. According to the research background included the material applications in abroad and home The design of the mechanical actuator of the device is given, which consists of the extending and clamping element The mathematical modeling of the magnetostrictive actor is made. The static displacement is derived...
Based on the development of Econometrics and the current teaching situation, the paper demonstrates the needs for case studies, and points out the conditions for case studies. In addition, problems have been addressed, which should be avoided to in the specific organization and implementation process.
This paper presents a GERT (Graphical Evaluation and Review Technique)-based analytical method for uncertainty management of remanufacturing. Four GERT-based stochastic remanufacturing process routing (RPR) models are first proposed. A remanufacturing system that consists of various process flows is then analyzed, where the probability of and the time associated with individual process are estimated...
Hydraulic servo pump is extremely important to achieve high dynamic performance and large power density of distributed actuation systems in modern aircrafts. In this study, a piezo-hydraulic servo pump (PHSP) with multiple piezoelectric stacks (PZT stacks) is proposed. The key feature of this design is the development of a mutual active valve rectification method. Based on the novel rectification...
Flexible Manufacturing Systems (FMS) are amongst the most studied types of systems, however due to their increasing complexity, there is still room for improvement in their modeling and analysis. In this paper we consider the design and the analysis of stochastic models of FMS in two complementary respects. First we describe a (stochastic) Petri Nets based compositional framework which enables to...
With more and more frequent events, it is a problem to be paid attention that how various emergency resources influence each other. Firstly, the paper classifies emergency resource, and based on main category, detailing its index, and analyzing factors impacting on the resource; Secondly, taking anylogic software as simulation platform, the paper extracts certain category, and conducts modeling and...
Educational Modelling Languages (EMLs) are semantic information model and design languages to create models of educational units. EMLs and the some specification bring an important innovation to the Instructional Design(ID). This paper is introduces some basic concepts about of EMLs, namely classifying existing major design Languages and presenting their potential applications, The authors demonstrate...
As an important part of supply chain costs, transaction cost has not been considered much in traditional cost accounting. In the past, transaction cost of purchasing was contained in material or fixed asset cost at recognition and initial measurement. Then, it was gradually apportioned to income statement. However, transaction cost of sales was directly charged as expense of this period. With huge...
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