frequency correction的例句大全

Slip Frequency Correction Method Base on Rotor Flux q Axis Component for Induction Machine Indirect Vector Control System

基于转子磁链q轴分量的异步电机间接矢量控制转差频率校正

Frequency Correction Method on Volumetric Efficiency of Inverter Rolling Piston Compressor

变频滚动转子压缩机容积效率的频率修正方法

amendments to weather log data: sunshine measurement - fog frequency correction

天气日记资料的改正：日照测量—雾的频率修正

Simulation results show that in the same case, RAKE receiver using automatic frequency correction provides higher signal-to-noise ratio and lower error probability compared without automatic frequency correction.

仿真结果表明：在相同条件下，采用自动频率校正的RAKE接收机与未采用自动频率校正的RAKE接收机相比，信噪比提高，误码率下降。

This paper presents a new method for raising accuracy of frequency calculation by introducing a correction function into level crossing algorithm based linear interpolation. Two algorithms and formulae are given.

对基于线性插值原理的cross算法进行改进，提出了通过加入一修正函数提高频率计算精度的方法，提出了两种计算频率的方法及公式。

Implementing Fourier Transform to solve the acoustic pressure correction equation in the frequency domain can avoid cockamamie retarded time calculation.

通过傅立叶变换在频域求解声压方程，避免了繁琐的时间延迟计算。

BP algorithm replaces the concept of phase with delay time, so it is irrelevant to frequency and the problem of range migration correction does not exist.

BP算法由于用时延代替了相位的概念，故与频率无关，不存在距离徙动校正的问题。

The microcontroller was used as the central control unit in the system, the techniques of V/ F conversion, PPL multiplex frequency, non-linear correction and digital filter were employed.

该系统以单片机作为中心控制单元，采用V／F型模数转换、锁相倍频、非线性校正和数字滤波等技术。

A novel three-phase power factor correction with double frequency is proposed in this paper.

文中提出了一种新型的双频三相全桥功率因数校正器拓扑结构。

An accurate mathematical model for vibrating wire sensors is introduced. The model can be used in the condition that the original frequency varies with temperature drifting and needs no any correction to compensate this drifting.

介绍了振弦传感器的精确数学模型，用数据证明该模型可用于初频会发生温度漂移的场所，不需要另作温漂修正；

Based on the theory of frequency characteristic analysis of autocontrol system, the method and step of tandem connection correction were studied by using the tool of univariate soling in Excel.

以频率特性分析法为理论基础，研究了利用Excel中的单变量求解法进行系统串联校正的计算方法与步骤。

b conveyor corner frequency correcting unit correction coupling criterion critical damping cut off rate cut off frequency cybernetics

控制理论术语中英文对照表传送器，传送带，传送装置转折频率，交接频率执行器校正耦合判据，准则临界阻尼剪切率剪切频率控制论

correction to the beat frequency for laser gyroscopes

激光陀螺拍频公式的修正

It means that there is no first-order correction to the frequency of waves.

这就意味着,不存在对波的频率的一 阶 改正项.

Because the CORDIC algorithm can change the arctan function and round of angle to addition and shift operation, the novel model presented in the paper can complete frequency offset estimation and correction in digital field in the same time.

由于CORDIC算法能把复杂的反正切函数求解和角度旋转操作转化为简单的移位和加法操作，文中所给出的同步模型可在数字域同时完成频率偏移估计和频率偏移校正。

The dissipation and frequency dispersion of the difference equation were analysed and on which the effects of Boussinesq term and correction term os well.

分析了差分方程的耗散性和频散性以及Boussinesq项和修正项对它们的影响。

All digital receiver of quadrature phase shift keying with large frequency shift correction

四相相移键控调制的抗大频偏的全数字接收机

Secondly, it introduces the frequency selection, EMC ( Electromagnetic Compatibility), the basic generation theory and modulation of the third civil signal ( L5 signal), including LS ranging code, Forward Error Correction, QPSK modulation and Neuman.

其次，介绍了其信号的频段选择、电磁兼容性及其调制和产生的基本原理，包括L5测距码、卷积码、QPSK调制以及Neuman。

The designed DCXO adopts Pierce architecture. The frequency drift correction is done by using a 6-bit automatic frequency control ( AFC) signal generated by the feedback correction loop between the oscillator and the base band. The long term stable frequency output has been obtained.

所设计的数控晶体振荡器采用Pierce结构，利用基带与振荡器的反馈环路产生的6位自动频率控制信号，对振荡器的频率漂移进行校准，能得到长期稳定的频率输出。

The visual neural mechanism and frequency characteristic of the temporal high pass filter nonuniformity correction technique for infrared focal plane array were studied.

分析基于时域高通滤波的红外焦平面自适应非均匀校正算法的视觉神经机制以及滤波器的幅频特性。