1) local coordinate system
局部坐标判别
1.
Application of local coordinate system in auto recognition of the graphic outline;
局部坐标判别法在图形轮廓自动识别中的应用
2) locality discriminant
局部判别
3) local coordinate
局部坐标
1.
By using the linear independent solutions of the linear variational equation along the homoclinic loop as the demanded local coordinates to construct the Poincaré map,the bifurcations of twisted homoclinic loop for higher dimensional systems are studied.
利用沿同宿环的线性变分方程的线性独立解作为在同宿环的小管状邻域内的局部坐标系来建立Poincar啨映射,研究了高维系统扭曲同宿环的分支问题· 在非共振条件和共振条件下,获得了1＿同宿环、1＿周期轨道、2＿同宿环、2＿周期轨道和两重2＿同期轨道的存在性、存在个数和存在区域· 给出了相关的分支曲面的近似表示· 同时,研究了高维系统同宿环和平面系统非扭曲同宿环的稳定性·
2.
A local coordinate finite analytic method has been described for thenumerical solution of unsteady groundwater flow in this paper.
给出了一种求解地下水非稳定流方程的局部坐标有限分析法，证明了格式的稳定性。
4) local coordinates
局部坐标
1.
In this paper,the schemes of the finite analytic method(FAM) in local coordinates for solving the elastic plastic boundary value problem of incremental theory are derived, which can be utilized to solve the problem in a domain of comparatively complicated geometry.
提出了一种在不规则四边形网格上求解二维增量理论弹塑性边值问题的局部坐标有限分析法计算格式。
2.
By using local coordinates transformation,Poincaré map and Subsequent function were built.
利用局部坐标系,通过建立Po incaré映射和后继函数,分别得出在相应于α=-α的同宿轨道{Γ(-α)}附近存在1-周期轨道和1-同宿轨道的条件,并得到相应的分支曲面的近似表达式,推广了已有的结果。
3.
The paper studies some nonlinear optimal control,proves the existence of a Kalman-Riccati matrix differential equation on a compact manifold,which is represented via local coordinates,and its solution in local coordinates is bound,symmetric positive matrix function.
从一类非线性最优控制问题出发,证明了一类在局部坐标表示下紧流形上Kalm an-R iccati矩阵微分方程解的存在性,并证明其解在局部坐标下是有界对称正定矩阵函数。
5) local discriminant basis
局部判别基
1.
A novel algorithm that combined the modified local discriminant basis(LDB)algorithm and SOM-BP network is proposed to fault diagnosis and isolation.
针对风力发电机是一个复杂的时变非线性系统难以提取有效故障特征的问题,首次提出一种优化的局部判别基(LDB)算法结合SOM-BP混合网络进行故障诊断与定位的新方法。
6) local coordinate
局部坐标系
1.
The paper presents a new strategy to formulate the local coordinate of space beam clement to improve the traditional method in which an anxiliary node is nceded for each element .
本文提出了一种形成空间梁单元局部坐标系的新方法。
补充资料：里雅普诺夫判别定理
见运动稳定性。
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