By this method, for a real excitation discrete signal or a simulating signal, the response time series of a non-linear system can be easily obtained based on the Z-transform technique.
通过这种方法能比较容易地获得非线性系统对于实激励离散信号或模拟信号的响应时间序列。
The experiments prove that the grating simulating signal generator in this paper fulfils the requests and can be used in the debugging and testing of grating sensor's succeeding circuits.
实验表明，本文所研制的光栅信号模拟发生器满足设计要求，可应用于光栅传感器后续处理电路的调试和检验。
Two light sources were used for simulating the signal and backscatter light respectively.
采用两个模拟光源，分别模拟了信号光和后向散射光。
Two light sources are used for simulating the signal and backscatter light respectively.
采用两个模拟光源，分别模拟信号光和后向散射光。
Methods for designing a radar video signal simulator and simulating radar targets and clutter are discussed in this paper.
论述了雷达视频模拟器的设计思想及用计算机模拟目标及杂波的方法。
Due to the deficiency of offline simulation device in simulating random disturbance, signal delay and module error, an online simulation device is designed.
基于离线仿真实验装置在模拟随机干扰、信号延迟、模型误差等方面存在不足，设计了一种在线仿真实验装置。
In random signal processing or simulating systems, the test of discrete digital signal randomicity is often needed. By which the compositions or the specialties can be testified.
在随机信号测量或仿真系统中，经常需要对离散数据信号进行随机性检验，以确定待测信号的特性或组成成分。
The technique may be used for ontime signal processing and simulating in radar due to its multiplicate advantages such as strong theoretical basis, simplicity and excellent simulation effects, etc.
这种方法理论依据较强，实现起来简单，且杂波模拟效果非常理想，从而为雷达信号的实时处理和实时仿真提供了一种有效的途径。
It contains four main modules: signal producing and simulating, FFT, digital filter and basic mathematical operation.
可分为四个主模块：信号来源模块、滤波处理模块、FFT模块和序列基础运算模块。
By using comparing measurement and simulating power generator signal output, the new developed portable PMU field measuring instrument can calibrate the field PMUs.
采用比对测量和模拟发电机信号输出的方法，使新研制的便携式P MU现场测试仪能对现场的PMU进行校核。
Setting up the simulating DC power supply net, designing and implementing basically the signal acquisition and processing system based on the computer control technique.
搭建了模拟直流电网，设计并初步实现了基于计算机控制的信号采集与处理系统。
A mathematical model of the output signal of focal plane array was established; a compensating algorithm utilizing reference source was derived and simulating programs were designed.
建立了红外焦平面阵列输出信号的数学模型，推导出使用参考辐射源的补偿算法并设计了仿真程序。
Spectrum analysis for vortex signal processing was discussed on the basis of simulating and analyzing the effect of sampling in non complete periods on spectrum arithmetic.
在仿真分析非整周期采样对谱分析法影响的基础上，对基于谱分析的实际涡街流量信号处理方法进行了有益地探讨。
This test system is realized by real-time automatic loading commands of operational input and train running simulation, simulating field signal equipment.
该系统是通过实时自动地加载操作输人命令、列车运行仿真命令以及现场信号设备的实时仿真来实现自动测试的。
Computer simulating results have shown that it is a good method to track and to analyze FH SS signal by using STFT if a proper window function with proper parameter is selected.
计算机模拟结果表明，选择合适的窗口函数类型和窗口参数，利用STFT进行跳频信号的跟踪、分析，可取得较好的效果。
Simulating test and vibration signal analysis for abrasive wear failure of rollings bearings have been made in this paper.
对滚动轴承磨粒磨损故障进行了模拟试验和振动信号的处理和分析。
Finally the simulating result is presented, which validates white noise characteristic of the OFDM signal and the characteristic of anti-attenuation of frequency-selected of OFDM communication system.
给出了该方案的OFDM系统仿真结果，验证了OFDM信号的白噪声特性和OFDM通信系统较强的抗频率选择性衰落特性。
Methods: tube flow phantoms which simulating the cerebral blood flow were established. Flow signal intensity of the steady flow in tubes was measured by MR phase-contrast cine technique.
方法：用磁共振相位对比电影法测定模拟脑血液流动的管状模型稳态流动下流体信号强度，并与相应的速率进行相关性分析后分别得出相应的转换函数关系。
And the theoretic analyze shows this signal simulating source could fully meet the control accuracy requirement for system auto phase correction.
从理论上分析，设计的校相信号模拟源完全能满足系统自动校相的精度要求。
On single personal computer, simulating input-signal control and monitoring of programming, debugging, and running of PLC are realized.
在单台电脑上，能模拟PLC编程、实际运行和外部信号输入控制，并动态监视运行情况。
Developing the signal generator simulating the skating time control and the software program is the emphases in a question for discussion, this research solves the debugging need in the cont...
研制模拟速滑计时控制器的信号发生器及其软件程序，是课题研究阶段的重点，研究解决了对速滑记圈器主控制板的调试需要。
In the receiver, through the appropriate RC or LC network can filter out square wave and high frequency modulation signal for simulating the reduction form.
在接收端，通过适当的RC或LC网络可以滤除调制高频方波并将信号还原为模拟形式。
It converts the location information obtained by UAV fly simulating computer into corresponding GPS signal, which is attained by the controlling computer in UAV. The experiments...
它将由飞行仿真计算机得到的无人机位置信息转换成与之对应的GPS信号，输入飞控计算机，以实现GPS导航的仿真试验。
In nowadays, the technology of simulating of small signal circuit becomes matured, but there are still a few problems of simulating large signal circuit.
目前，小信号电路计算机仿真技术趋于成熟，但大功率电路的计算机仿真优化设计技术仍然有着一系列问题需要解决。
Simulating experimental results shown the algorithm is especially suited for surveillance system of low frame rate and can detect the point targets with signal to clutter ratio equal to 2.
模拟实验表明，该算法特别适用于低帧率的红外警戒系统，可检测信杂比为2的点目标。
Simulating experimental results shown the algorithm is especially suited for surveillance system of low frame rate and can detect the point targets with signal to clutter ratio equal to 2.
模拟实验表明，该算法特别适用于低帧率的红外警戒系统，可检测信杂比为2的点目标。
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