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In this paper, an integrated fault diagnosis method is proposed to deal with fault location and propagation path identification. A causality graph is first constructed for the system according to the a priori knowledge. Afterward, a correlation index (CI) based on the partial correlation coefficient is proposed to analyze the correlation of variables in causality graph quantitatively. To achieve accurate...
Urban development is becoming increasingly reliant on effective use of intelligent services. In the process of providing better services to all citizens and improving the efficiency of administration processes, the concept of a smart city has been lauded as a promising solution for the coming challenge of global urbanization. However, due to the broad scope of smart cities their definition has not...
In order to make the image in monitoring system more clear and stable, in paper, by making research about the process of motion estimation used in video coding, it analyses the block matching approach at large applied in video processing algorithm and illuminates the reasons of error existing in calculating of motion vector. According to the difference value of the vector of reference block and vector...
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