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- the feature parameter vectors 能量特征向量
- The feature parameters on time domain can be the fault sign vectors to study the fault diagnosis of diesel engine with BP Neural Net when they are picked-up from the signals. 对这些振动信号提取时域特征参数,把这些时域特征参数作为故障征兆向量,研究柴油机BP神经网络故障诊断方法。
- The experimental results showed that the method could not only get the feature parameter rapidly, but also detect the location of major and minor axis, and it had rotational invariance. 试验证明,该方法不但能够快速提取长短轴特征,而且能够检测出长短轴位置,且具有旋转不变性。
- After obtaining the equation of a balloon,theoretical analysis of the tension was carried out,and the relation between the feature parameter of the state of a balloon and tension was obtained. 在建立双气圈动力学模型的同时,对气圈的纺纱张力进行了全面和系统的理论分析,并找出了形态特征参数与张力之间的对应关系。
- By using the characters and advantages of wavelet transform with MRA and local time-frequency domain, the feature parameter group which reflecting gear fault features is built. 摘要运用小波变换的多分辨和时频局部化特性,建立故障徵兆的初始徵参数集合。
- Research shows that the feature parameters by the Morlet wavelet transform 3-D distribution figures can be used to distinguish point to point PD,point to plate PD and surface PD. 理论和仿真实验分析表明,小波变换三维分布图提取的特征参数可以作为识别局部放电的新特征量,这些特征量作为人工神经网络的输入量可单独使用也可结合其它方法使用。
- The method is introduced that the fabric drape projection photographs are analysed and processed computer image information process system, and the feature parameters are obtained to evaluate objectively the aesthetics of fabric drape. 介绍了用计算机图像信息处理系统,分析处理织物的悬垂投影照片的方法,获取了客观评价织物悬垂美感形态的特征参数。
- The feature was pegged on the riots. 这篇特写是以暴动为题材的。
- The feature is not yet diagnostic. 特征尚未判定。
- Combining the correlation of feature parameters of GLCM with the features of wood texture, a set of feature parameters that can describe wood texture was extracted. 结合了灰度共生矩阵特征参数间的相关性及木材纹理自身的特征提取出了一套表征木材纹理的特征参数。
- It is labelled with the feature TNSLESS. 它用TNSLESS特征标明。
- It labels AUXI with the feature PERF. 它标明AUXI具有特征PERF。
- The feature may not be turned on. 可能未打开该功能。
- The Feature Selection page consists of two panes. “功能选择”页有两个窗格。
- You should now see the feature selection screen. 现在您应该看到特性选择屏幕了。
- The filled-in Julia sets with the symmetry of frieze group are constructed based on the attracting fields of dynamical system with these parameter vectors. 以50t标准铁路罐车为例,给出了求解体现液位与充满系数间关系的近似公式的新方法,从而求得当前液位。
- Let's enjoy sumba, then tell me the feature. 桑巴舞片段欣赏,说说桑巴舞蹈的特征。
- It label auxi with the feature perf. 它标明auxi具有特征perf。
- The channel friction is importance parameter of hydraulic analysis,A channel friction parameter inversion method based on Kalman filter with unknown parameter vector is proposed. 河道糙率是洪水水力计算的重要参数,引入控制论理论,应用带参数的卡尔曼滤波法进行河道糙率反演分析。
- The implementation of the feature AGC. 自动增益控制(AGC)实现方案问题。