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- 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。
- 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。
- 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。
- 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.
- 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。
- According to the nonlinear feature of human capital system,using BP network altitudinal nonlinear map,we have efficiently predicted the human capital investment of various regions in China. 针对人力资本系统的非线性特征,运用BP网络高度非线性映射能力,对我国各地区人力资本投资进行了预测。
- According to the nonlinear feature of performance system, we have used RBF network altitudinal nonlinear map to evaluate candidate partners' performance for a dynamic alliance of construction project. 针对伙伴绩效系统的非线性特征，采用RBF网络高度非线性映射能力，对某建设项目动态联盟的候选伙伴绩效进行了评价。
- For the class of nonlinear maps, applying category theory, we give some resonance theorems which state that pointwise order-boundedness implies uniform order-boundedness. 对于这类非线性映照;应用纲理论;并给出了关于点态序有界蕴涵一致序有界的共鸣定理.
- There is a map of the world on the wall. 墙上有张世界地图。
- He spread the map flat out on the floor. 他把地图平铺在地上。
- The road we should take is marked on the map. 我们要走的路已经标在地图上了。
- On the map the drains of each field are laid sown. 地图上标有每一块地的排水沟。
