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Based on the analysis of the characteristics of offset printing ink system, combining with the least squares support vector machines(LS-SVM) which has the features of small samples, nonlinear and high-dimensional, a model of ink preset for offset printing based on LS-SVM is proposed in this paper. The model considered the perturbation between the ink regions, the ink coverage percentage of seven ink...
At present, storing XML document in a relational database is a hot topic because relational databases are mature and scale well. In this paper, a novel relational database storage structure that can store XML document is proposed. An algorithm that translates XML document to relational database is given according to the proposed storing structure and algorithms that translate XPath Query to SQL Query...
The method of dynamic sliding variable structure control has been applied to the synchronization control of non-axis sheet lose machine. The current loop, velocity loop and location loop constructed the cascade tricyclic structure, and the current loop using the PI control while the velocity loop and location loop using the dynamic sliding variable structure control. The simulation results show that...
Depending on the types of engine faults, we attain some means to abstract the eigenvalues of signal in frequency field and time field, and design an intelligent analysis system based on TMS320VC5402. The particular hardware and software design based on the DSP device is present in the paper. The analysis system is high in speed, low in power consumption and small in size to be portable. It is fit...
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