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MATLAB是一个非常好的用于测量,分析和可视化的数据,控制仪器,并建立测试系统。安捷伦信号和频谱分析仪可让您分析失真,虚假的,相位噪声,用于2G到4G无线通信测量。这种Matlab下开发的高级数据可视化(ADV)的应用软件,扩展了安捷伦信号和频谱分析仪的可视化功能,提供了四个不同的显示格式:Analog Advanced, Analog Plus, Waterfall,和Spectrogram。这些显示使得更加容易捕获间歇性信号。,MATLAB is a very good for the m
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这是在MATLAB下编写的基于彩色条纹的相位测量轮廓术的源码,很实用.,在光学三维测量中-This is prepared in MATLAB based on the color stripe phase measuring profilometry of the source, it is practical., In the three-dimensional optical measurement
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所建立的无刷直流电动机系统的Simulink仿真模型图,功能模块包括:逆变器模块、电源模块、换相逻辑模块、PWM信号产生模块、电动机本体模块、转速测量模块和磁极位置测量模块。-Established by the brushless DC motor system in Simulink simulation model diagram, function modules include: inverter module, power modules, logic modules for pha
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基于杨氏干涉的位相物体测量系统及其相位测量算法的Matlab
程序实现-Based on Young' s interference phase measurement system objects and phase measurement algorithm Matlab program
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单一频率的正弦相关法动态测试系统的测试方法简单,不需要对系统进行辨识。只需要观察被测系统输出信号的相差和幅值变化。通过扫频的方法测量在不同的频率点下的幅值和相位变化。在工程应用中,只需要知道被测系统的相位变化在正常的范围内就可以视系统的动态性能正常。该仿真算法只是建立了一个模型。在实际运用时还需要变换测试信号的频率和周期。-A single frequency sinusoidal correlation method of testing dynamic testing system is s
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基于相量测量的输电线路故障测距新算法
关键词:相量测量;线路参数;故障测距-PMU for Transmission Line Fault Location Algorithm Key words: phase measurement line parameters fault location
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鉴于载波相位观测量可提供高精度定位信息的特点,分析了在高动态环境获得载波相位观测量的三种可
能方法,对三种方法的估计精度和动态跟踪能力进行了比较. 提出了一种适合GPS 系统的高动态环境载波相位
测量方案.-View of the carrier phase measurements can provide accurate location information, analyzes the dynamic environment in the high carrier phase m
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超短激光脉冲传输:展宽、色散、自自相位调制、倍频、FROG,超短脉冲测量-Ultrashort laser pulse transmission: broadening, dispersion, since the self-phase modulation, frequency, FROG, ultra-short pulse measurement
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这个示范ilustrates使用的三相Programmble电压源,PLL和可变频率正序电压和功率的测量块-This demonstration ilustrates use of the 3-Phase Programmble Voltage Source, PLL and Variable-Frequency Positive-Sequence Voltage and Power Measurement blocks
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本书讨论了时间域、频率域、数字域、调制域电子测量的主要方法,介绍了应用MATLAB仿真的方法实现电子测量中的信号源(含VCO和PLL)、示波器、频谱仪、瀑布图仪、相位仪、眼图仪、逻辑分析仪、时域反射仪、取样示波器、矢量示波器、矢量网络分析仪等测量仪器,并简要介绍了各仪器的工作原理、参数设置要点和注意事项。书中还给出了大量的仿真实例,对一些典型例子进行了分析和讨论。-This book discussion has time domain, and frequency domain, and di
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幅度和差测角和相位和差测角的MATLAB仿真程序,相位和差测角采用阵列天线,信号采用窄带点频信号,通过直接使用配相和波束形成后的表达式来仿真,幅度和差测角和相位测角类似,只是多了用sinc信号仿真-The difference between the measured amplitude and phase angle and the angle of deviation between the measured and MATLAB simulation program, and the di
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基于matlab的BOC信号的自相关函数,阶数n可以自定义,正余弦相位也可以自定义;CBOC的自相关函数程序-MATLAB based on, BOC_ACF, n_order,CBOC_ACF,亲测有效-Autocorrelation function of BOC signal based on matlab, order number n can customize, cosine phase can also custom CBOC autocorrelation function of
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三相可编程电源和相序分量的测量在matlab中的仿真-Simulation of three phase programmable power supply and phase sequence component measurement in MATLAB
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该程序为比相法测频技术中多路相关器的并用实验,与书上仿真结果吻合(The program is a combined experiment of multichannel correlator in the phase comparison frequency measurement technology, which is consistent with the simulation results in the book)
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雷达信号的信道化内容,主要包括相位差测频(Channelization content of radar signal, mainly including phase difference frequency measurement)
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