文中对此进行了改进，提出一种基于改进功率和能量法的暂态扰动定位方法。
An improved method based on disturbance power and energy is presented to locate the transient disturbances.
提出一种基于数学形态学的快速计算方法，进行电力系统采集数据的扰动定位。
A new fast processing method based on mathematical morphology is proposed to locate the disturbance of the power quality signals corrupted by noises.
GPS设备使卑格米人能够定位圣树、传统的狩猎场、以及由于生长着特殊果实或昆虫幼虫因而在具体季节不能扰动的植物。
The GPS device allows Pygmies to pinpoint sacred trees, ancestral hunting grounds, and plants which should not be touched during the season when they yield special fruits or caterpillars.
该多周期扰动力矩与转台三轴转速有关，影响转台的定位精度、位置精度和速率精度。
The multi-period disturbance torque is related to three-axis rotate speed of turntable and influences localization precision, position precision and speed precision of turntable.
提出了一种新的电能质量扰动识别与定位方法。
A novel approach on power quality disturbance detection is presented in this paper.
利用所构造的复数正交紧支对称小波，分别研究了电网电能质量扰动的检测、定位与分类问题。
From this, detection, location and classification of power quality's disturbances are analyzed respectively, by the symmetry complex compactly-supported orthonormal wavelet constructed.
对投电容器扰动识别和定位的方法进行了改进。
An improved method to identify and locate the capacitor switching disturbances is presented.
从而既提高快速跟踪能力，又减小负载扰动对刀具定位的影响，仿真结果验证了此方案的有效性。
Thus the fast "tracking capability of the system is enhanced, the influence of the tool location to load disturbance is diminished. The simulation results show that the scheme is effective."
试验结果表明：热带气旋定位误差影响路径预报，但扰动初始位置的集合平均预报与控制试验的预报水平相接近。
The results show that TC initial position perturbation make its track different, but ensemble mean is close to control forecast.
对于短时低电压扰动发生、恢复时刻的检测与定位则是电能质量监测和统计中获取相关指标首先要解决的问题。
The detection and location of the start point and end point of the voltage sag and swell is a key problem for the power quality monitoring.
本文分别使用小波检测算法和分形网格检测算法来进行信号扰动的定位，并对两者的检测效果进行对比分析。
In the aspect of testing, we use of wavelet algorithm and fractal algorithms to carry out the positioning signal power quality in this paper. And make the contrast analysis of the two.
以往的文献对此系统的输出信号直接作快速傅里叶变换，对外界微扰动信号进行定位。
Fast Fourier transforming is directly used to the output signals of the system to determine the small disturbances in the former literature.
在讨论了系统结构及原理的基础上，提出了一种相位解调算法，用以解决系统对大扰动信号的定位问题，并用软件实现了信号的解调。
On the basis of the structure and principle of the system, a phase demodulation algorithm is proposed to determine the large disturbances.
提出了一种对电能质量扰动进行检测、定位、辨识与分类的有效方法。
An effective method to detect, localize, identify, and classify power quality disturbance is proposed.
算例分析表明，该算法不仅可实现配电网络中电能质量扰动源的自动、精确定位，而且具有简洁直观、计算量小、适于计算机编程实现等优点。
The proposed algorithm is simple and suitable for programming with low computational load, and case study shows that it locates the PQD sources automatically and accurately.
算例分析表明，该算法不仅可实现配电网络中电能质量扰动源的自动、精确定位，而且具有简洁直观、计算量小、适于计算机编程实现等优点。
The proposed algorithm is simple and suitable for programming with low computational load, and case study shows that it locates the PQD sources automatically and accurately.
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