coherency
英
美
n. 相干性，相参性; 内聚；黏结；内聚力；凝聚
COCA.36695
英英释义
noun
- logical and orderly and consistent relation of parts
- the state of cohering or sticking together
双语例句
- In order to forecast the unstable modes of an electric power system, a new generator coherency identification approach was proposed by analyzing the state matrix of the system in unstable state.
为准确预测系统失稳模式，提出了基于系统失稳时刻状态矩阵分析的同调识别方法。 - By reason of needing to know system structure and parameters of the equivalent system, coherency method and mode method are mainly used for off-line dynamic equivalent.
实例证明，利用模态摄动法进行电力系统动态等值时，合理选择重要状态变量及相应的主导特征值，可以获得较好的等值效果。 - The Optimal PMU Placement Based on Generators Coherency
基于发电机同调性的相量测量单元优化配置 - This paper approaches further the problem of a cache coherency and introduces mixing Snoopy Cache protocol.
本文对Cache一致性问题作了进一步探讨，介绍一混合SnoopyCache协议即Modified－Keio协议，并对其进行分析和比较。 - The results demonstrate that the arbitrary coherency effects have significant influences on the seismic responses of arch dams.
不同模型的计算结果表明，地震动的部分相干效应对拱坝的动力响应有显著影响。 - To replace correlation function with fourth order moment to calculate coherency and develop a new coherency algorithm.
采用四阶矩函数代替互相关函数进行相干计算，对第一代相干体算法进行了改进，发展了基于高阶统计量的相干体算法。 - New Coherency Identification Approach and Its Application to Generator Tripping Algorithm
新的同调识别方法及其在切机算法中的应用 - A New Approach to Coherency Identification of Generator Clusters and Transient Stability Prediction Based on Phasor Measurement Unit
基于PMU的同调机群识别及电网暂态稳定性预测新方法 - According to the power system coherency and the swing curves of the disturbed generators, apply the data mining and the principle of the correlation, define the indicator for coherence.
文章在电力系统同调性概念的基础上，通过数字仿真获取发电机的时间响应曲线，定义了基于相关性原理的发电机同调指标。 - The application of the methods can guarantee the coherency of associated data in DB system.
此方法可以保证数据库系统中关联数据的一致性。