The quality of the maintainability is the key to success of modern large aircraft, In this paper, the flow of interactive maintenance design (Design For Maintenance, DFM) is introduced based on the DELMIA software, Al...
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An adaptive variable-rate inter-satellite communication method based on SOC and RFIC was proposed, where different communication rates were selected for variable inter-satellite distance. Our method alerted the length...
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In this paper, by using the improved fingerprint pattern, the fingerprint preprocessing effect of using Gabor filtering have been effectively improved. Then, by combining the advantages of the direction-based binariza...
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For the message system of an enterprise, it is a common service to deliver message in the distributed system. Message Oriented Middleware becomes critical component in the interoperation. This kind component may integ...
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An experimental setup about solar ejector refrigeration is designed and built using HFC134a as working fluid in this paper. Based on Zhengzhou meteorological parameters, the hourly coefficient of performance(COP), ene...
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To solve the problem that standard Particle Swarm Optimization can get into local optimum prematurely, an improved Particle Swarm Optimization algorithm is proposed. The improved algorithm can be used to optimize ever...
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Based on wireless sensor network technology, this paper focuses on the study of the problem of heterogeneous seamless integration of multi-sensor nodes and puts forward a correlation protocol concerning SMAC multi-poi...
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The data of pressurizer dynamic characteristics was obtained by the test on simulator. The test included disturbances of spray valve and electric heater power. The transfer function of the pressurizer pressure was est...
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With the speed of computer network development, more economic activity went into the Internet era. It completed through the Internet such as online shopping, bank transfer and other commercial activities. The most imp...
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This paper describes a hydrogen content on-line measurement system in the process of steel heat treatment based on the theory of hydrogen concentration cell. This system design includes two main measurement units and ...
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