1) characteristic invariant manifolds
特征不变流形
1.
The study of credible region using characteristic invariant manifolds(CIMs) is an efficient approach to estimate the valid range of the approximate boundary.
该文给出一种基于可信域和暂态能量函数的边界近似方法,该方法利用特征不变流形(characteristic invariant manifolds,CIMs)确定的可信域和其边界上故障轨迹相关方向处暂态能量函数常值能量面的并集确定近似边界。
2.
Calculation of characteristic invariant manifolds (CIMs) is one of the major steps in obtaining the credible region of the approximate boundary.
特征不变流形的计算是可信域求解的关键步骤之一。
3.
The errors of the points on the characteristic invariant manifolds for the approximate boundary are used to estimate the credible region.
可信域是电力系统暂态稳定域近似边界的有效范围,位于稳定域边界上的特征不变流形是确定可信域的重要工具。
2) invariant feature
不变特征
1.
In view of this, we propose a matching algorithm based on the invariant feature of image histogram.
基于此,提出了由图像直方图的不变特征进行影像匹配的算法,使匹配的稳定性提高且大大减少了匹配时间。
2.
In this paper,we present a novel invariant feature based automatic image registration method to deal with the large image transformation,rotation,scale and illumination changes.
针对运动视频中存在的图像平移、旋转、尺度及光照变化,提出一种基于不变特征的快速图像配准算法,包括特征点检测、描述和匹配。
3.
The approach based on invariant features is proposed in this paper.
提出了一种基于不变特征的视频拼接方法,它通过相邻两帧的拼接来实现全景图的拼接。
3) invariant features
不变特征
1.
In this paper, the method of affine transform is used to extract the invariant features of the image contour of several types of airplanes.
先基于细胞神经网络提取飞机图像轮廓 ,再用基于仿射变换方法对多种飞机的轮廓图像做不变特征的提取 ,把多种飞机的不变特征放在数据库中。
2.
A study ismade on an area correlation algorithm using invariant features.
研究了如何利用不变特征实现区域相关；给出了具有平移、旋转、比例不变性的两组特征，即不变矩特征和同心圆特征；提出了计算二值图像不变矩的快速算法。
4) deformation characteristic
变形特征
1.
Some near-reservoir-area landslide deformation characteristic and stability evaluation;
某近库区滑坡变形特征及稳定性评价
2.
Study on the deformation characteristics of soil layers in regional land subsidence model of Shanghai;
上海区域地面沉降模型中土层变形特征研究
3.
Numerical analysis for shear strength and deformation characteristic of joint plane with complicated surface
复杂节理面剪切强度和变形特征的数值分析
5) deformation features
变形特征
1.
Creep behaviors and deformation features of a single crystal nickel-base superalloy;
一种单晶合金的高温蠕变行为及其变形特征
2.
Deformation features of phyllites and construction techniques on the ridge section of Wushaoling tunnel;
乌鞘岭隧道岭脊段千枚岩变形特征及施工方法
3.
A study of deformation features of gapa landslide using FLAC-3D;
用FLAC-3D分析呷爬滑坡的变形特征
6) deformation behavior
变形特征
1.
Study on the deformation behavior of subgrade embankments on inclined weak foundation;
倾斜软弱地基上路堤的变形特征研究
2.
Based on the experimental results from a mine and the mechanical parameter measurement of the cemented filling body, the stress distribution and deformation behavior of the cemented filling body are investigated by use of the numerical simulation.
结合某矿山应用胶结充填采矿法的试验 ,测试胶结充填体的力学参数 ,采用数值模拟方法研究胶结充填体的受力情况和变形特征。
3.
The result shows that the silt hollow RC shear wall presents ductile bending-shear failure model,its ductility and deformation behavior are advanced because of its failure model.
通过四榀剪跨比相同的空心钢筋混凝土剪力墙墙片在低周反复水平荷载下的试验,对比分析了这些墙片的承载能力、破坏机理、变形特征、截面钢筋的应变情况及耗能能力。
补充资料：特征流形
特征流形
characteristic manifold
特征流形【eh.ra日比ristiem耐创d;xapaKTep“cT.，ec姗eMl.oro06pa3.]，偏微分方程论中的 见特征(characteristie).
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条