A method of calculating zoom spectrum based on Z-transformation, called C-ZOOM is introduced.

本文介紹一種基于Z變換的頻譜細(xì)化方法—C-ZOOM算法。

Third,the correlations betwen digital signal spectrum and Z-transformation,Discrete Fourier transformation.

本文討論了數(shù)字信號(hào)頻譜的物理意義，并研究了數(shù)字信號(hào)頻譜與它恢復(fù)函數(shù)頻譜間的關(guān)系，數(shù)字信號(hào)頻譜與Z變換、離散博里葉交換間的關(guān)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.

研究在動(dòng)態(tài)顧客需求下,生產(chǎn)商和零售商所組成的供應(yīng)鏈系統(tǒng),采用P-控制策略和z變換相結(jié)合,給出一個(gè)動(dòng)態(tài)模型,并分別對(duì)傳統(tǒng)、EPOS和VMI供應(yīng)鏈進(jìn)行建模,通過(guò)仿真,分析和比較顧客需求信息對(duì)三種供應(yīng)鏈性能影響的效果。

Research on FDTD calculation of dispersive medium using Z transform;

Z變換應(yīng)用于色散媒質(zhì)FDTD計(jì)算的研究

Method of calculating matrix A~n by Z transform;

用逆Z變換求A~n的一種方法

Restoration of uniform rotation motion blurred images based on Z transformation;

基于Z變換勻速旋轉(zhuǎn)運(yùn)動(dòng)模糊圖像的快速恢復(fù)

Suppression of mono-frequency interference on seismic record by Chirp-Z transform spectrum analysis

Chirp-Z變換譜分析壓制地震記錄單頻干擾

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.

該設(shè)計(jì)采用基于FFT的Chirp-Z變換算法,實(shí)現(xiàn)對(duì)渦街信號(hào)頻率的精確提取,從而提高了流量計(jì)的測(cè)量精度,為新一代數(shù)字式智能渦街流量計(jì)設(shè)計(jì)提供了一種可行方案。

It introduces the influence of different window functions on the transform and a time-domain measurement algorithm bases on Chirp-Z transform.

文中給出上述方法理論依據(jù)和實(shí)現(xiàn)步驟,介紹了不同窗函數(shù)對(duì)變換結(jié)果的影響和基于Chirp-Z變換的時(shí)域測(cè)量算法,推導(dǎo)出時(shí)域選通門的數(shù)學(xué)表達(dá)式,解釋了理論結(jié)果出現(xiàn)失真的原因。

Design of digital trap by Z-transform and pole-zero plot;

借助Z變換和零極點(diǎn)設(shè)計(jì)數(shù)字陷波器

Analysis of propagation and scattering from double-negative meta-materials based on Z-transform FDTD

基于Z變換法對(duì)雙負(fù)媒質(zhì)傳播散射的FDTD分析

FDTD analysis of the flat slab lens imaging based on Z-transform

基于Z變換在平板透鏡成像中的FDTD分析

Voltage Flicker Measurement Based on Chirp-Z Transform

一種基于Chirp-Z變換的閃變測(cè)量方法

Application of Z-Translation in Calculating Progressions and Plural Function Integral;

Z變換在級(jí)數(shù)和復(fù)變函數(shù)積分計(jì)算中的應(yīng)用

Chirp Z Transform Algorithm For Airborne Bistatic Spotlight SAR Imaging

基于Chirp Z變換的機(jī)載雙站聚束式SAR成像

Analysis of propagation and scattering from double-negative meta-materials Based on Z-transform FDTD

基于Z變換的FDTD方法對(duì)雙負(fù)媒質(zhì)的研究

Chirp-Z Transform and its Applications in Spectrum Analysis

線性調(diào)頻Z變換在信號(hào)頻譜分析中的應(yīng)用

FDTD analysis of the flat slab lens imaging based on Z-transform

基于Z變換在平板透鏡成像中的FDTD分析

Blurred Image Restoration of Local Uniform Motion Based on Z Transform

基于Z變換的局部勻速運(yùn)動(dòng)模糊圖像恢復(fù)算法

Study on a design method of semi-parallel FIR filters based on Z-transform

基于Z變換的半并行FIR濾波器設(shè)計(jì)方法研究

Suppression of mono-frequency interference on seismic record by Chirp-Z transform spectrum analysis

Chirp-Z變換譜分析壓制地震記錄單頻干擾

The Research of Identification of Transcription Factor Binding Site Based on Two-step Z Transform

基于二階Z變換的轉(zhuǎn)錄因子結(jié)合位點(diǎn)識(shí)別方法研究

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.

提出了不規(guī)則形狀的大豆、小麥種子的擠壓方程和應(yīng)力松弛參數(shù)識(shí)別的Z變換法。

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:提出了不規(guī)則形狀的大豆、麥種子的擠壓方程和應(yīng)力松弛參數(shù)識(shí)別的Z變換法。

Hamilton paths in Z-transformation graphs of polyomino graphs

四角系統(tǒng)的Z-變換圖的Hamilton路

C++STL-based Technology to Achieve Refinement and Transformation of Z Formal Specification

基于C++STL技術(shù)實(shí)現(xiàn)Z形式規(guī)格說(shuō)明求精變換的研究

Computation of the Homological Invariant Tor_m～(?)(Z,Z) of Non-unital Ring A;

無(wú)單位元環(huán)A的同調(diào)不變量Tor_m～（？）（Z，Z）的計(jì)算

Control and Design for Z-Source Inverter Based on DSP;

基于DSP的Z源逆變器控制與設(shè)計(jì)

Study of Photovoltaic Pump System Based on Z-source Inverter;

基于Z源逆變器的光伏水泵系統(tǒng)研究

Z-Source Inverter-based Induction Motor Drive System

基于Z源逆變器的感應(yīng)電機(jī)驅(qū)動(dòng)系統(tǒng)