With great advantages of low cost, simple fabrication process, transparent, novel polymer waveguide devices become research focus in the field of Integrated Optics in recent years. Coupling connection and packaging between polymer optical waveguide chips and optical fibers are an important practical part. Excellent performance, low cost coupling package method can play the advantages of
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With great advantages of low cost, simple fabrication process, transparent, novel polymer waveguide devices become research focus in the field of Integrated Optics in recent years. Coupling connection and packaging between polymer optical waveguide chips and optical fibers are an important practical part. Excellent performance, low cost coupling package method can play the advantages of
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With the development of IT, Internet is gradually becoming a distributed, heterogeneous,Multi-ASes open computing environment. The emergency and popularization of Web servicestechnology have solved the problems of heterogeneous distributed computing and data reuse,which has become the mainstream of Internet technology characterized by the properties of theinteroperability, loose coupling and cross-platform. However, the function of a
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As the rapid development of information technology and network technology, the informationcontent has also had a tremendous increasing. Besids, Signal transmission, data processing andcommunication efficiency requirements are also increasing. On the other hand, the accuracyrequirements of hardware and equipment is also rising. Fourier transform in the application ofinformation science, opened the way for mankind to
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To solve shortage of Bayesian networks’difficulty to construct in reliability analysis,combining with traditional fault tree and T-S fuzzy fault tree, the reliability analysismethod of Bayesian networks built through traditional fault is studied and improved, thereliability analysis method of Bayesian networks built through T-S fuzzy fault tree ispresented, and the PSO(Particle Swarm Optimization)/μPSO algorithm is brought
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Service parts, also known as spare parts, are the accessories for after market service. With the keen competition, after market service became one of the key competencies accompanying with additional service profit. However due to the uncertainty and very complicated situation of product failures, service part requirement is always hard to predict. Therefore a specific
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With the prevalence of network and the progress of IT,Web application becomes a mainstream application model;therefore how to ensure the Web application’s reliability becomes increasing important.The Web application is characterized as the following:complex structure,a great quantity of code and enormous interlink Web pages.In the limited time and devotion,the traditional,coverage-based testing is undoubtedly invalid.In fact,different portion
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As the rapid expansion of commodity economy,logisitics industry also develop rapidly,which require the level of the logistic distribution higher and higher. At present,China and other country both make great reseach on the logistic dilivery system. On one hand,the logistic system can realize the convert from manpower to intelligence and improve the speed of the logistic
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As computer technology,communication technology and electronic technology have being developed rapidly, the building automation technology is progressing subsequently. The building automation technology was mostly used to monitor and control equipments about energy resources, environment, traffic and security of the inside of buildings, in order to create a safe, saving and comfortable environment for job and
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Assemble and unassembled machine is essential mechanical equipment in modern logistics machinery. And Assemble and unassembled robot is a mechatronics machine with higher mechanization,automation and intellectualization,its the product of the development of science and technology infiltrate into multidisciplinary. With the rise of industrial robots, handling robot have been widely applied in industries,it instead of complicated
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