The novel feature distinguishes relative distribution between in-phase and quadrature components and lightens the great influence caused by noise and other random factor in clustering algorithm.
将截获信号的直观几何特征(星座图)映射到变换域中,可区别不同调制内部的同相正交分量的相对关系,避免了聚类算法受噪声干扰和其他随机因素影响。
quadrature axis component of the synchronous generated voltage
同步电动势交轴分量
Construct a set of rectangular axes and resolve any inclined forces into rectangular components.
作一组直角坐标轴，把各力都分解成正交分量。
Research on Non-orthogonal Error Analysis and Measurement Method of Three-axis Magnetic Sensor
三轴传感器非正交性误差分析及测量方法研究
orthogonally mounted accelerometer
测量轴正交安装的加速度表
Discussion on Teaching of the Perpendicular Axis Theorem of the Moment of Inertia of a Rigid Body;
刚体转动惯量正交轴定理的教学探讨
Alternating iteration method of calculating offaxis electromagnetic field for axial symmetric and non-static charge-current distribution
轴对称非静态电荷电流分布轴外场的交替迭代
Measuring and Analyzing the Residual Stress of the Principal Axis Bearing Racks of 1.5 MW Wind Power
1.5MW风机主轴轴承架残余应力的测量及分析
Finite Element Analysis of AC Hybrid Magnetic Bearing Based on Ansoft
基于Ansoft的交流混合磁轴承有限元分析
maneuvering shaft
分配轴控制轴倒转轴
axial flow resnatron
轴向通量分米波超高功率四极管
Selection and Analysis on Eigenvector in Detection of Abnormal Sound of Bearings
轴承异常声检测的特征量选择及分析
Analysis on Measurement Approach for Lubricant Film Thickness of Sliding Bearing
滑动轴承润滑油膜厚度测量方法分析
Quality Analysis of Inspection for LZ50 Axle Shaft Blank and Its Improving Measures
LZ50车轴坯探伤质量分析及改进措施
Singularity analysis of axisymmetric vectoring exhaust nozzle
轴对称推力矢量喷管运动奇异性分析
An extension of the spindle shaft drives a counter for totalizing discharge.
心轴的延长部分带动一个累计流量的计量器。
Noise Measurement and Analysis System used for production quality control of bearing
轴承生产质量控制用噪声测量分析系统
Experimental and Statistical Analysis on Load Carrying Capacity of Metal Plate with Orthogonal Oriented Teeth in Light Wood Frame Construction
轻木结构正交主轴齿板连接承载力试验及分析
Parameter Design and Characteristic Analysis for Three-Phase AC Active Magnetic Bearing
三相交流主动磁轴承参数设计与特性分析