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- nonlinear mapping analysis 非线性映射分析
- Photo 9 Zn-Cu-Fe map analysis of sphalerite with chalcopyrite inclusions. 照片10含黄铜矿乳滴的闪锌矿的相分析图。
- This model can realize the nonlinear mapping of vibration signal measured under the condition of a reciprocating pump. 使用小波包分析的特征提取功能以及神经网络的非线性映射功能能够较好地完成从振动信号到往复泵故障的分类。
- A new method digital image scrambling based on the nonlinear mapping characteristics of neural networks is proposed. 基于神经网络的非线性映射特性,提出了一种数字图像置乱的新方法。
- Mathematically, it is an altitudinal nonlinear mapping relation from drainage basin underlying horizon and rainfall conditions to drain... 流域产流产沙是一个极其复杂的物理过程。
- This method of math designed asymmetrical and nonlinear mapping by grayscale slices,which considers the effect of visual response to grayness . 方法:设计利用灰度切片的非对称非线性映射的数学方法同时对灰度-视觉响应进行补偿。
- Methods:This method of math designed asymmetrical and nonlinear mapping by grayscale slices,which considers the effect of visual response to grayness. 方法:设计利用灰度切片的非对称非线性映射的数学方法同时对灰度-视觉响应进行补偿。
- It makes use of support vector machines' strongly nonlinear mapping ability, and network's structure is optimally auto-created. 利用支持向量机强大非线性映射能力、网络结构的自动最优化特性,实现时间序列的非线性预测。
- Once you ve successfully completed the map analysis, it is a simple task to write the corresponding XI rules and XSLT stylesheet. 一旦成功完成了映射分析,编写相应的XI规则和XSLT样式表就很简单了。
- The format of its roll out file(MIF format map file) and the key technique involved in the map analysis procedure design is described. 详细介绍了其转出的MIF地图格式和地图解析程序的设计所涉及的关键技术。
- The performance of highly nonlinear mapping for neural network was adopted to supply an explicit expression, so the method such as firstorder reliability method can be used again. 该方法利用神经网络的非线性映射能力,构造出显式表达的极限状态方程,从而可以很方便的引入一次二阶矩等其他基本求解方法进行结构可靠度分析。
- In the paper,the algorithm of a nonlinear mapping is applied to study the gene structure of the leading and lagging strands in the genome of borrelia burgdorferi. 本文采用非线性映射的方法分析伯氏疏螺旋体前导链和后随链上的基因结构,发现基因分布存在明显的差异,同义密码子的使用亦具有明显的倾向性。
- It is very uncommon for the map analysis to find missing information - that is, information required by the server that is neither in the export file nor a constant. 很少出现映射分析发现缺失信息的情况即服务器需要的信息既不在导出文件中,也不是一个常量。
- The GPC structure scheme based on ANN for the nonlinear system is designed.And the control principle and control algorithm are studied, based on the high nonlinear mapping of ANN. 基于ANN高度非线性映射等特性,运用数字仿真方法,对所设计的控制结构方案进行仿真研究。
- Through cognitive map analysis, this study tries to depict the mental model of the successful factors of professional expatriate assignments on technology transfer process. 本文利用认知图分析,尝试描绘出在技术移转过程中专业派外成功因素者的心智模式。
- Neural network has the satisfactory capability of approximating any nonlinear mapping, furthermore, it can learn and adapt to the dynamical properties of uncertain system. 神经网络具有对任意非线性映射的理想逼近能力,并能学习和适应未知不确定系统的动态特性,使采用神经网络的控制系统具有更强的适应性和鲁棒性。
- The basic idea is to map the input space into a subspace via nonlinear mapping and then to compute the principal components in that subspace. SKPCA is used to monitor the Tennessee Eastman process. 对此提出一种基于特征样本的KPCA(SKPCA);其基本思想是;首先利用非线性映射函数将输入空间映射到特征子空间;然后在特征子空间中计算主元.
- The causes for the muffler attenuation trough was analyzed by the sound modal analysis and the sound pressure map analysis, and the improvement was put forward with the control measure of the long duct standing wave. 用声模态分析和声压分布图分析的综合方法分析了消声器产生消声低谷的原因,并利用长管道驻波的控制方法加以控制。
- Financial time series has high randomicity and nonlinearity.Neural network is quite suitable in the process of financial time series data for its good ability of nonlinear mapping and generalization. 金融时间序列具有很强的随机性和非线性性,而神经网络具有良好的非线性映射能力及自适应、自学习和良好的泛化能力,因此非常适合处理金融时间序列这样的数据。
- The nonlinear mapping from mixture proportion of high performance concrete to self-desiccation shrinkage of concrete at early age is established by using artificial neural network. 采用人工神经网络方法,建立高性能混凝土原材料配合比与其早龄期自干燥收缩之间的非线性映射关系。