The precision of system and the affect of precept for digital compensation are analyzed.
分析了系统的精度及不同数字滤波方案对系统性能的影响。
The digital compensation feedback method is used for reproducing earthquake waves, as well.
在试验方法上采用数字迭代反馈技术,精确再现了地震波。
Computer simulation method is used to study the performance of digital compensation technique. Three compensation methods are compared using scattered clutter model.
本文采用计算机模拟的方法,利用分布式杂波模型对雷达发射信号不稳定数字补偿技术进行了研究。
Suppose that the measuring system is a linear and time invariant SISO system, the digital compensation filter in the form of infinite impulse response is in series with it.
滤波器采用无限冲激响应滤波器的形式,并以系统辨识的方法直接在时域进行设计。
As to electronic compensation, digital or analog equalizers can be used.
在电路补偿方面,可以使用数位或类比的等化器。
The digital harmonic detecting method based on this kind of filter can be used in any kind of power harmonic compensation system.
基于此滤波器设计的数字谐波检测方法可用于任何一种电力系统的谐波补偿装置中。
The digital harmonic detection based on this kind of filter can be used in any kind of harmonic compensation system.
基于该滤波器设计的数字谐波检测方法可用于任何一种电力系统的谐波补偿装置中。
This system USES large area array CMOS sensor as the image device, and makes the image motion compensation by reflector scanning, thus to obtain clear digital images during flight of UAV.
该系统采用大面阵CMOS图像传感器作为成像器件,通过反射镜扫描进行像移补偿的方法,实现无人机飞行状态时清晰地数字成像。
The time delay compensation of digital control for DC switch-mode power supplies improves the control effect.
数字控制的时延补偿应用于直流开关电源中获得了较好的控制效果。
The digital first-harmonic detecting method based on this kind of filter can be used in anyone power harmonic compensation system and microcomputer relay protection system.
此滤波器设计的数字基波检测方法可用于任何一种电力系统的谐波补偿和微机继电保护系统中。
A method that impedance compensation by CTAB ensured signal integrality in the high-speed digital design was introduced.
主要介绍高速数字设计中利用CTAB进行阻抗补偿保证系统信号完整性的方法。
The moisture sensor makes digital modulation and compensation on signal non-linearity and temperature offset by adoption of microprocessor.
该传感器还借助微处理器对测量信号的非线性与温度漂移进行了数字化的修正和补偿。
This thesis introduces how to use digital temperature transducer DS1620 to cany compensation for temperature, failure diagnosis and alarm of instrument and to realize intelligent design of instrument.
介绍利用DS1620等数字式温度传感器进行仪表的温度补偿以及故障诊断、报警等,实现仪表的智能化设计方案。
It measures excess phase of voltage current by using digital circuit, Based on the reactive compensation theorem, the software hardware of the controller is deigned.
该控制器采用数字检测电路来获取电网电压与电流的相位差,从无功补偿的原理出发,设计控制器的软硬件。
In this paper, it is introduced about how to utilize digital frequency temperature compensation circuit (DFTCC) to improve DRO s frequency vs temperature range stability.
本文介绍了一种利用数字频率温度补偿装置来提高DRO的频率温度稳定性的方法。
This algorithm can overcome the infection of the digital controller's delay time to harmonic compensation and realize the real time compensation.
该算法能够克服数字式控制器所产生的延迟时间对于谐波补偿的影响,可实现谐波的实时补偿。
Since digital filter and spline interpolation technique have been adopted in the compensation method, the developed control system is both stable and effective to arbitrary input signals.
由于在补偿方法中采用了数字滤波和样条插值技术,使得所建立的控制系统对任意的输入作用都具有良好的稳定性和补偿效果。
Detail analysis and digital simulations of NGH Scheme are presented for suppression and countermeasures of subsynchronous resonance (SSR) in a power system with series compensation.
针对串联补偿系统次同步谐振(SSR)问题的抑制及防止措施,对NGH次同步谐振阻尼方案作了详细的理论分析和仿真研究。
A digital filtering method is proposed for compensation of the low frequency characteristics of piezoelectric dynamic strain measurement system.
针对采用压电元件的动态应变测量系统的低频失真问题,提出一种采用数字滤波器的低频特性补偿方案。
The start mark compensation of the loom system is studied by means of digital synthesize for the first time in this paper.
利用数据拟合方法研究剑杆织机控制系统中的开车痕补偿问题。
Thirdly, methods of device 'error detection and compensation are discussed based on the analysis of device's error's impact on position detection in Resolver-Digital RDC system.
再次,论文对测角系统设备误差的形式及其对位置检测的影响进行详细的分析,对设备误差在线检测和在线补偿的方法进行了讨论。
A special circuit linearizes the transducer and flow element so the digital display is more accurate even without compensation or correction.
专用电路使传感器和流量元件直线化,因此,即使在毫无补偿或更正的情况下,数字读取器仍然精准。
The invention also discloses a method for realizing the crest factor reduction and digital predistortion mutual compensation.
本发明还公开了一种实现削峰和数字预失真相互补偿的方法。
SAR imaging has two critical technologies, they are improving of radar imaging algorithms for the motion compensation and the digital signal processing for the echo signal of SAR.
SAR的成像的两个关键技术是针对运动补偿的算法改进和SAR回波数据的数字信号处理。
According to the results of compensation simulation, the effect of system error of digital instruments on the transmission error is discussed.
从模拟后的补偿结果分析了数字式测量的系统误差对传动误差补偿效果的影响。
A programmable compensation circuit can be utilized to multiplex different amplified output signals from each of the amplifier circuits and to provide a digital output.
可编程补偿电路能够用来多路复用来自每一个放大器电路的不同的放大输出信号并且提供数字输出。
The power electronic model of thyristor controlled series compensation (TCSC) consisting of capacitors, inductors, thyristors, metal oxide varistors (MOV) is led into digital simulation.
在可控串联电容补偿装置(TCSC)的研究中,用电容、电感、晶闸管、MOV等元件构造TCSC器件模型。
This paper gives the results of the research work on machining by the method of compensation with the radius in absolute coordinate for lathe-type machine tools with digital display.
本文提出了在普通数显车床美机床上采用绝对座标半径补偿加工法的研究结果。
The principle of the analog-digital composite compensation technique is described and the factors causing fitting errors arc analyzed. The formula for calculating the maximum error is derived.
还叙述了模-数混合补偿技术的工作原理,分析了引起拟合误差的因素并推导出计算最大误差的公式。
A method of thermocouple cold junction temperature real time compensation was introduced, which utilizes digital sensor to measure temperature, and micro-controller to process the temperature data.
介绍采用数字温度传感器进行冷端测温,微控制器进行计算处理,对热电偶温度实时修正的方法。
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