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1)  phasor measurements
相量量测
1.
Given such advantages of the WAMS as higher metering quality, possessing synchronized phasor measurements and fast data communications, the status quo on power system state estimation based on WAMS is reviewed and analyzed from three aspects, including the models of using nodal voltage phasor measurements with high accuracy, models of using branch curre.
针对 WAMS测量精度高、具有同步相量测量功能以及数据传输快等特点,分别从引入高精度节点电压相量量测的状态估计算法、引入高精度支路电流相量量测的算法、引入全部WAMS量测的算法以及其他与WAMS状态估计相关的问题等4个方面,介绍了目前引入WAMS量测的各种状态估计算法;并详细分析了各种算法的优缺点和适用范围,从工程应用出发研究其可行性,对部分算法给出了改进措施。
2)  phasor measurement
相量测量
1.
Survey of phasor measurement errors on DFT-based non-synchronous sampling;
基于DFT的非同步采样情况下相量测量误差研究综述
2.
Study on application of synchronous clock’s phasor measurements based on GPS in power system;
基于GPS同步时钟的相量测量在电力系统中的应用研究
3.
A high-precision algorithm for phasor measurement of power systems
一种高精度的电力系统相量测量方法
3)  phase measurement
相量测量
1.
Accuracy and stability of phase measurement are essential requirements for high-speed dynamic balance of aeroengine rotor.
针对发动机转子高速动平衡转速波动、无法保证振动信号同步整周期采样的特点,提出了一种基于转速脉冲的振动信号重构技术,大大提高了相量测量的准确度和稳定性。
2.
The paper presented the arithmetic of difference Kalman Filtering and the arithmetic of KF and DKF used to the phase measurement.
本文提出了差分 Kalman 滤波算法,并把 Kalman 滤波和差分 Kalman 滤波算法用于相量测量。
4)  relative measurement
相对测量
1.
The fundamental principle and methods are introduced in this paper for measurement of the Thermal Neutron Flux Rate of 300 # 1 targets with the absolute and relative measurement systems of No.
0 0 5mm的金箔为探测片 ,采用绝对与相对测量法测量 30 0 #- 1靶片内部热中子注量率分布的原理和方法。
2.
The simultaneous adjustment of the absolute and relative measurements and systematic error correction among the relative measurements have been carried out in the paper.
对首都圈地区由不同施测单位用不同仪器或不同方法获得的三组重力测量数据,通过绝对和相对测量的联合平差、相对测量结果的系统差消除,建立起绝对的、统一的重力时变体系;在此基础上分析了非构造因素地壳沉降的影响,并进行了测点位移改正,消除了长波干扰;实现了绝对和相对测量方法优势互补、消除矛盾和环境干扰、扩大信息量、加密时域采样间隔等目的,提高了识别构造活动过程的能力。
3.
This article introduced the practice of combining teach- ing with dial test indicator block of a relative measure and dial test in- dicator diameter with a 1,000-foot relative measurement methods and steps.
本文结合教学实践介绍了百分表配合量块进行相对测量和内径百分表配合千分尺进行相对测量的方法和步骤。
5)  phase measurement
相位测量
1.
A phase measurement algorithm based on principle of the least square method;
基于最小二乘原理的相位测量算法
2.
Research on the Key Technology of Phase Measurement Based on Multifrequency Heterodyne Principle;
基于多频外差原理的相位测量关键技术研究
3.
Precise synchronous phase measurement method in magnetic induction tomography
磁感应断层成像中的一种高精度同步相位测量方法
6)  phase-detect measurement
鉴相测量
补充资料:二相──悉达太子二相
【二相──悉达太子二相】
  ﹝出佛本行集经﹞
  梵语悉达,华言顿吉,即佛幼时之名也。二相者,谓佛初生时,净饭王令相师占之。相师云:太子相好,具有轮王及成佛之相也。
  [一、轮王相],轮王相者,谓转轮圣王,亦具三十二相也。相师言:太子具足是相,若其在家,当作转轮圣王,王四天下也。(三十二相者,足安平相、千辐轮相、手指纤长相、手足柔软相、手足缦网相、足跟满足相、足趺高妙相、腨如鹿王相、手过膝相、马阴藏相、身纵广相、毛孔生青色相、身毛上靡相、身金色相、身光面各一丈相、皮肤细滑相、七处平满相、两腋满相、身如师子相、身端直相、肩圆满相、四十齿相、齿白齐密相、四牙白净相、颊车如师子相、咽中津液得上味相、广长舌相、梵音深远相、眼色如金精相、眼睫如牛王相、眉间白毫相、顶肉髻成相也。四天下,即四洲,东弗于逮、南阎浮提、西瞿耶尼、北郁单越也。)
  [二、成佛相],成佛相者,佛具三十二相。相师言:太子具足是相,若舍王位,出家求道,必得成佛,名遍十方,化导一切也。
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