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Countries around the world have paid more and more attention to Magnetic Anomaly Detection (MAD), which is used to detect some magnetic substance. The Orthonormalized Basis Function (OBF) algorithm is a kind of effective method to detect the target signal embedded in the background noise. But in the case that the OBF algorithm does not work well in non-Gaussian noise, an improved algorithm is proposed...
To assess web-enabled products and coverage induction properties of the overall network, this paper provides a wireless sensor networks node deployment effect detection method based on the target trajectory. According to the wireless sensor networks node sensing performance in monitoring area, this method structures the distribution diagram of induction ability forces, marks the weak induction area,...
For the complex constraints and large set of input data, we analyze the expert-chosen algorithm and its physical characteristics like data storage, exchange and operation. Based on three different data structures, we study the performance and resource consumption of the algorithm. The experimental results show that the associative arrays are more suitable for the physical characteristics of the algorithm...
It describes the similarity calculation method based on positive attribute distance, cluster evaluation criterion and the clustering process. The criterion mentioned in this alogrithm helps to measure the quality of each clustering level, and with the process of combinating each cluster, the level with the best quality can be seemed as the final cluster, while the cluster number of the level will...
This paper studies the basic requirements of embedded operating system memory management and the key problems in memory management, via analyze the advantages and disadvantages of different memory management algorithm, according to the features of the embedded system such as the mount of the memory is few, and has no MMU, and has real-time requirements usually, Then proposed a method that can distribute...
As the development of CG industry and online games, the requirements of efficient texture synthesis methods are more and more exigent. It is one of the toughest problems while rendering the huge scenes efficiently and effectively. In this paper we propose an efficient texture synthesis algorithm by using wavelet technique. Much different from former texture synthesis methods, the method in this paper...
A new inferential self-tuning controller is presented for inferring unmeasured controlled output and increasing the performance of the control system by using double measurements outputs. This controller uses the strategy of the generalized minimum variance control law and inferential strategy adopting double measurements as auxiliary outputs. It is adaptively implemented in direct form. It can guarantee...
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