A method of calculating zoom spectrum based on Z-transformation, called C-ZOOM is introduced.
本文介绍一种基于Z变换的频谱细化方法—C-ZOOM算法。
Third,the correlations betwen digital signal spectrum and Z-transformation,Discrete Fourier transformation.
本文讨论了数字信号频谱的物理意义，并研究了数字信号频谱与它恢复函数频谱间的关系，数字信号频谱与Z变换、离散博里叶交换间的关系。
From dynamic customer demand, supply chain is composed of supplier and retailer, combining P-control strategy with z-transformation, a dynamic model is given, building model of traditional, EPOS, VMI supply chain respectively.
研究在动态顾客需求下,生产商和零售商所组成的供应链系统,采用P-控制策略和z变换相结合,给出一个动态模型,并分别对传统、EPOS和VMI供应链进行建模,通过仿真,分析和比较顾客需求信息对三种供应链性能影响的效果。
Research on FDTD calculation of dispersive medium using Z transform;
Z变换应用于色散媒质FDTD计算的研究
Method of calculating matrix A~n by Z transform;
用逆Z变换求A~n的一种方法
Restoration of uniform rotation motion blurred images based on Z transformation;
基于Z变换匀速旋转运动模糊图像的快速恢复
Suppression of mono-frequency interference on seismic record by Chirp-Z transform spectrum analysis
Chirp-Z变换谱分析压制地震记录单频干扰
In order to enhance the measuring accuracy,the Chirp-Z transform based on FFT algorithm is adopted to extract the precise frequency from the vortex signals.
该设计采用基于FFT的Chirp-Z变换算法,实现对涡街信号频率的精确提取,从而提高了流量计的测量精度,为新一代数字式智能涡街流量计设计提供了一种可行方案。
It introduces the influence of different window functions on the transform and a time-domain measurement algorithm bases on Chirp-Z transform.
文中给出上述方法理论依据和实现步骤,介绍了不同窗函数对变换结果的影响和基于Chirp-Z变换的时域测量算法,推导出时域选通门的数学表达式,解释了理论结果出现失真的原因。
Design of digital trap by Z-transform and pole-zero plot;
借助Z变换和零极点设计数字陷波器
Analysis of propagation and scattering from double-negative meta-materials based on Z-transform FDTD
基于Z变换法对双负媒质传播散射的FDTD分析
FDTD analysis of the flat slab lens imaging based on Z-transform
基于Z变换在平板透镜成像中的FDTD分析
Voltage Flicker Measurement Based on Chirp-Z Transform
一种基于Chirp-Z变换的闪变测量方法
Application of Z-Translation in Calculating Progressions and Plural Function Integral;
Z变换在级数和复变函数积分计算中的应用
Chirp Z Transform Algorithm For Airborne Bistatic Spotlight SAR Imaging
基于Chirp Z变换的机载双站聚束式SAR成像
Analysis of propagation and scattering from double-negative meta-materials Based on Z-transform FDTD
基于Z变换的FDTD方法对双负媒质的研究
Chirp-Z Transform and its Applications in Spectrum Analysis
线性调频Z变换在信号频谱分析中的应用
FDTD analysis of the flat slab lens imaging based on Z-transform
基于Z变换在平板透镜成像中的FDTD分析
Blurred Image Restoration of Local Uniform Motion Based on Z Transform
基于Z变换的局部匀速运动模糊图像恢复算法
Study on a design method of semi-parallel FIR filters based on Z-transform
基于Z变换的半并行FIR滤波器设计方法研究
Suppression of mono-frequency interference on seismic record by Chirp-Z transform spectrum analysis
Chirp-Z变换谱分析压制地震记录单频干扰
The Research of Identification of Transcription Factor Binding Site Based on Two-step Z Transform
基于二阶Z变换的转录因子结合位点识别方法研究
In this paper, the compression equations for irregular shape materials of soybean and wheat grain, and a new “Z” transformation method for the stress relaxation parameters identification were put forward.
提出了不规则形状的大豆、小麦种子的挤压方程和应力松弛参数识别的Z变换法。
Abstract: In this paper, the compression equations for irregular shape materials of soybean and wheat grain, and a new“ Z” transformation method for the stress relaxation parameters identification were put forward.
文摘:提出了不规则形状的大豆、麦种子的挤压方程和应力松弛参数识别的Z变换法。
Hamilton paths in Z-transformation graphs of polyomino graphs
四角系统的Z-变换图的Hamilton路
C++STL-based Technology to Achieve Refinement and Transformation of Z Formal Specification
基于C++STL技术实现Z形式规格说明求精变换的研究
Computation of the Homological Invariant Tor_m～(?)(Z,Z) of Non-unital Ring A;
无单位元环A的同调不变量Tor_m～（？）（Z，Z）的计算
Control and Design for Z-Source Inverter Based on DSP;
基于DSP的Z源逆变器控制与设计
Study of Photovoltaic Pump System Based on Z-source Inverter;
基于Z源逆变器的光伏水泵系统研究
Z-Source Inverter-based Induction Motor Drive System
基于Z源逆变器的感应电机驱动系统