1) multi-resolution morphological gradient
多分辨形态梯度
1.
New scheme of single-end transient-based protection using multi-resolution morphological gradient;
利用多分辨形态梯度实现单端暂态量保护新方案
2.
Based on the difference of high frequency component in transient current of internal and external fault occurred in UHV transmission line,this paper presented a new ultra high speed protection principle,which checking and magnifying the difference by means of multi-resolution morphological gradient in digital substation.
根据超高压线路发生区内、外故障时的暂态电流行波中高频分量的含量的差异,利用多分辨形态梯度来检测、放大这一差异,构成了一种全数字变电站中利用单端故障暂态电流的超高速保护新原理。
3.
This paper presents a novel principle of positional protection(PP) on the basis of one terminal transient signals by using multi-filter units of mathematical morphology and multi-resolution morphological gradient.
利用多分辨形态梯度结合多层形态滤波器,提出了一种基于单端暂态电气量的定位保护新原理。
2) series multi-resolution morphological gradient
级联多分辨形态梯度
3) generalized multi-resolution morphological gradient
广义多分辨形态学梯度
4) SMMG
级联多分辨形态学梯度变换
5) multi-resolution morphological
多分辨形态
1.
A new transient protection principle based on multi-resolution morphological gradient(MMG) transformation is proposed in this paper.
利用多分辨形态梯度提取多个频段内暂态信号的谱能量构成新的单端暂态电流保护原理。
6) Multi-scale gradient vector
多分辨率梯度矢量
补充资料：高分辨电子显微镜(见高分辨电子显微术)
高分辨电子显微镜(见高分辨电子显微术)
high resolution electron microscope
高分辨电子显微镜high resolution eleetronmieroseope见高分辫电子显微术。
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