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In order to establish the finite element model of the knee-joint, force analysis applies on the knee-joints of persons are done first. The CT scanning images of a normal male volunteer's upper end of tibia are adopted, which are processed by Mimics 13.0 software to calculate a 3D model. Surfaces of the model are dealt by Geomagic 9.0 software and a smooth shell model is constructed. At the same time,...
With technology development of Electric Vehicles (EVs), whole vehicle charging will be the main method of EVs adding energy in the future. The whole vehicle charging station provides charging services by off-broad chargers for EVs, According to characteristics of whole vehicle charging station, this paper presents a mathematical model based on the queue theory of operations research to optimize the...
This paper summarizes the meaning and characteristics of shipping logistics. Based on the similarity between shipping logistics and ecological species, the paper analyzes the population characteristics of shipping logistics. Referring to the logistic growth model of ecology, this paper builds a one-single-agent logistic growth model for shipping enterprises. For multi-agents shipping enterprises,...
To implement the Business Application System automatically in the E-Government area based on GBMS modeling system, based on jBPMpsilas workflow engine, the idea was proposed that the transformation from GBMS model to jBPM model. On the analysis of GBMS model and jBPM model, the transformation methods were proposed, the object entity mapping between the models, the structure transformation based on...
During CMMI (Capability Maturity Model Integration) performance in high maturity organizations, it is necessary to build five basic process performance models: lifecycle model, quality model, resource model, measurement model, and control model, in order to estimate, predict, monitor and control the cost, schedule and quality quantitatively and efficiently in project management. After presenting the...
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