A detailed analysis about the circuit waveform and experimental data is also given the multi-frequency peak value and the frequency interference during the experiment are all analysed and processed.
分析了电路波形及实验数据、对实验研究过程中的多频率峰值、谐波干扰和幅值干扰等进行了分析和处理。
Correlation analysis is to calculate the correlation coefficient mainly, and vague identification is to calculate the vague subordinate degree of waveform at monitored point.
相关分析主要是计算相关系数,模糊识别主要是计算监测点波形的模糊隶属度。
Based on the analysis of MTD radar signal processing, a certain MTD radar system is simulated and the specific signal waveform of each management point in the system is given.
在分析MTD雷达信号处理系统的基础上,对某MTD雷达系统进行了仿真,得到了该系统中各个处理点上的具体信号形式。
Introduced the time-domain waveform synthesis and decomposition, and analysis of autocorrelation and cross correlation function.
介绍了时域波形的合成与分解,以及分析的自相关函数和互相关函数。
Output voltage of this type ASD is multilevel PWM waveform, and by now there is not perfect theoretical analysis for its harmonics.
这种中压变频器输出电压为多电平pwm脉冲波形,目前对其谐波还没有完善的理论分析。
Last, the test data sent out by signal generator comes into the system, plots the waveform from export data after the function is achieved, and gives validation analysis to the design method.
最后由信号源发出测试数据进入系统,进行功能实现后输出数据绘制出波形图,对所设计的基带系统驱动方案进行验证分析。
Its waveform recording and analysis software (WWB) and SDK make it easy and flexible to sample data.
所带有的波形记录分析软件(WWB)和程序开发包(SDK),使数据采集更灵活、方便。
Part four of the paper USES PCFLOH to analysis a 18-node distribution power system, and provides the results of waveform distortion.
第四部分以一个18节点的配电系统为算例,用PCFLOH进行分析,给出其波形畸变的研究结果。
No detailed observation results of single waveform, which can only be used to single Sweep Polarographic analysis.
无法详细地观观察波形,成果单一只能够用于单扫极谱分析。
The system was composed of hardware inspecting circuit and related software, and possessed signal sampling, waveform showing, statistical analysis of data, curve repaint and data storing function etc.
该系统由硬件检测电路和相关软件组成,具有信号采集、波形显示、数据统计分析、曲线拟合及数据存储功能。
The paper began with analysis of waveform, then put forward a method based on software, which solves the above-mentioned problems and simplifies the design of circuit.
文章从波形分析入手,提出了一种基于纯软件编程的方法,解决了上述问题,简化了电路设计。
Harmonic analysis shows that tooth harmonic components of no-load EMF waveform is considerable high, which give rise to high distortion and bad waveform.
对样机空载电势波形的谐波分析表明,齿谐波电势分量很大,导致空载电势波形的畸变率较大、波形较差。
Through analysis of the current waveform of the semi-control double three-phase 12-pulse rectifier and the expansion of Fourier series, the main harmonic components of the system were obtained.
通过对半控双三相12脉冲整流器的电流波形分析和傅立叶级数展开,得出系统的主要谐波成分。
Full Waveform analysis for unlimited number of target echoes.
波形分析目标,回波数量不受限制。
The studies include development of generating system of 12-lead synchronous abnormal ECG waveform database, wavelet based QRS complex detection algorism and waveform analysis.
建立了12导联同步心电异常波形数据库生成系统,并在此基础上研究了12导联心电图实时分析与基于小波变换的QRS波自动识别算法。
The test and analysis methods of the experimental waveform were presented.
给出了实验研究所使用的测试方法及波形分析方法(两个判据)。
This paper presents the origin of the exploitation of the direct current pluse width velocity modulation educational system and its circuit, moreover, goes on the waveform analysis.
介绍了直流脉宽调速实验系统的开发由来及线路,并进行了波形分析。
Beginning from the analysis of ignition waveform, this paper researches the influence of engine rotate speed variation to high voltage ignition waveform.
从点火波形分析入手,研究发动机转速变化对高压点火波形的影响。
Finally, the experimental and waveform analysis showed that the system met the expected design requirements.
经相关的实验及波形分析,表明该系统满足预期的设计要求。
First reflection waveform characteristic parameters that exhibit lithologic variation are determined by defining geological characters of seismic horizon with the aid of waveform analysis.
首先利用波形分解确定地震反射层的地质属性,找出能反映岩性变化的反射波波形特征参数;
The basic features of the coil current waveform of the circuit breaker are also obtained by theoretical analysis.
并通过理论分析得出了断路器分合闸线圈电流波形的基本特征。
Divider, coaxial line, trigger, signal processing, data acquisition, acquisition control and waveform analysis software is included in the device.
该装置包括分压器、同轴电缆、触发电路、信号处理、数据采集、控制和分析软件。
Nowadays, studies on MIMO radar mainly focus on DOA estimation, target detection performance analysis, waveform design and multi-channel signal modeling of active radars.
目前,国内外对MIMO雷达的研究主要集中在有源mimo雷达DOA估计、目标检测性能分析和波形设计与多通道信号模型等方面。
Prospective clinical studies are highly warranted to demonstrate that ventricular fibrillation waveform analysis definitely improves survival after cardiac arrest.
心室颤动的波形分析能明确提高患者心跳骤停后存活率需前瞻性临床研究加以证实。
This paper describes the structural features of circulating fuel oil system for a Marine diesel engine and analysis the waveform characters of the pressure in the fuel oil system.
介绍了一种船舶柴油机用循环式燃油系统的结构特点,详细分析了这种燃油系统的燃油压力波形特征。
A approximately sine waveform air-gap magnetic field density can be gained based on the analysis of the whole electromagnetic field. The results are helpful to optimization design and control.
通过分析得到整个电机电磁场的分布及波形近似为正弦的气隙磁感应强度,分析结果有助于对电机进行优化设计和控制。
Sonic full waveform analysis techniques such as Stonely reflections and differential energy analysis have been used to identify fractures and evaluate their effectiveness.
运用声波全波列分析技术中斯通利波反射和差异能量分析,在辽河油田进行了裂缝识别并评价其有效性。
The final analysis proved that a phase-shifting surge SPWM optimal control of the inverter, a simple control circuit, in the phase shift smaller, better quality waveform.
最后分析证明了采用移相调压最优SPWM控制的逆变器,控制电路简单,在移相角较小时,波形质量较好。
The final analysis proved that a phase-shifting surge SPWM optimal control of the inverter, a simple control circuit, in the phase shift smaller, better quality waveform.
最后分析证明了采用移相调压最优SPWM控制的逆变器,控制电路简单,在移相角较小时,波形质量较好。
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