输入信号

输入信号为零值的PID控制策略的分析

Analysis of the PID Control Strategy of the Zero Value of Input Signal

如果输入信号X随机地出现，那么工作情况可能完全不同。

If the X input occurs randomly , then the operation may be quite different .

一种消除PC输入信号振动干扰的方法

An approach to eliminating the imput signal vibration interference from PC

PLC输入信号的滤波方法

The Filter Method of PLC Input Signal

提出了一种线性常系数Blind自适应均衡算法，它根据输入信号源自适应调整数字均衡器输出的估计幅值。

The normalized constant modulus blind equalization algorithms with adaptive adjusting the dispersion constant is proposed in this contribution .

这种模拟视频信号必须要经过AD转换后，才能成为平板显示器的输入信号。

Before acting as the input signal of panel monitor , the analog signal must be processed by AD conversion .

将检测到的输入信号进行相应的处理，转换成LCD面板所要求的数据格式进行显示。

These signals will be processed respectively and exported in needed format displayed on LCD panels .

通过SF估计输入信号信噪比（SNR）来控制MF系数更新的迭代步长。

The step size for coefficient update in the MF is controlled by the estimated SNR .

但是ICA本身也存在限制，要求输入信号个数大于或等于分离出独立分量的个数。

But ICA limits the number of input signals equivalent to or more than the number of independent components .

对Moore机而言，其输出信号只与状态有关，而与输入信号无关。

For the Moore automation the output is only related to the state not to the input signals .

根据氧传感器传递过来的信息及其它输入信号，ECM向化油器发出控制信号。

Using this information from the oxygen sensor and other inputs , the ECM generates a control signal to the carburetor .

显示器可接受视频，显卡，和DVI输入信号。

The monitor accepts video , VGA , and DVI input signals .

第五章通过量子保真度（fidelity）在输入信号的幺正变换下的不变性定义了量子二进制对称信道。

In chapter 5 , we define quantum binary symmetric channels via the invariance of fidelity under unitary transformation of input density operators .

逆变器输入信号的获取采用电压空间矢量控制（SVPWM）技术。

The sinusoidal space vector Pulse-Width-Modulation ( SVPWM ) control technology is used to generate the input signal of the inverter .

考虑到多进制数字信号与二进制数字信号相比具有信息传输效率更高的优点，本文对输入信号为四进制PAM信号的情况进行了详细的研究。

Considering the higher efficiency of information transmission , however , we study the case of using quaternary PAM signal as input here .

采用JK触发器产生输入信号M序列，假定特征方程式得到循环周期序列。

Input signal of M serial is produced with JK trigger , cycle signal from characteristic polynomial is gained .

当输入信号动态范围比较大时，系统性能通常被高精度模数转换器（ADC）所限制。

When the input signal has a wide dynamic range , the system throughput is limited by the conversion rate of the high-resolution analog-to-digital converters ( ADC ) .

对热噪声信道，表明了容量在输入信号为热噪声信号时达到，压缩态无助于达到信道容量CE；

For the heat noise channel , we have found that the capacity will be attained when input signal is heat noise and squeezed state is no useful for reaching the capacity .

叙述了输入信号与L1模反褶积解的稳定性的关系。

The . relationship between input signal and stability of L1 norm deconvolution is described .

为了在效率和线性度之间取得良好折中，一个重要的方法是让HBT的偏置点随输入信号的功率变化而变化。

In order to make a good tradeoff between efficiency and linearity , an important method is to vary the bias point with input power .

实验实现了恶化NRZ信号的时钟提取，分析了该时钟提取结构对输入信号恶化程度的容忍度。

Clock extraction from degraded NRZ signal was experimental realized . The tolerance of the input signal deterioration degree was analyzed .

传统的AFC采用了模拟环路滤波器，因此只能工作在连续的输入信号模式，而不能工作于间断导频的WCDMA系统中。

A traditional AFC adopts analog loop filter that must work consecutively . However , in W CDMA system , the pilot parts are discontinuous . A novel digital approach of AFC is presented .

并指出在选用ADC时，不仅要考虑应用的精度、速度等主要指标，还要考虑输入信号的形式、输入信号范围、输入通道类型和数量、工作电源等多种具体功能上的差异。

And also coach us consider the key factors not only including precision and rate but also some difference of signal modality , the input range , input channel types and quantity , power etc.

其次，利用Matlab仿真了输入信号频率、阵元个数、阵元间距以及输入信号的延迟等因素对线阵列扬声器指向性的波瓣宽度、旁瓣和方向的影响。

Secondly , we use Matlab to simulate the directive property of beam-width , side-lobe and beam-direction of linear loudspeaker arrays in different parameters such as the frequency of input signal , the number and distance between elements and the signal delay .

而Volterra级数是一种泛函数，在满足输入信号能量有限的条件下，大多数非线性系统都可以用Volterra级数逼近到任意准确的程度。

The Volterra series is a kind of fonctionelle , and most nonlinear systems can use Volterra series to approximate any degree of accuracy if energy of input signal is limited .

通过分析自振荡频率ωc与系统频率特性的关系、振荡线性化精度与输入信号和自振荡信号频率比ω0/ωc的关系，提出了自振荡频率的设计方法；

By analyzing the relation between the self oscillation frequency and the system frequency response , the relation between the precision of the harmonic linearization and the frequency ratio of the input signal and self oscillation signal , a method to design the self oscillation frequency is brought forward .

基于ASIC的方法与其他频率测量方法相比，MPU外围电路简单，能自适应输入信号频率的变化。

Compared with other frequency measurements , the method based on the ASIC makes use of simple periphery circuit around MPU and can self-adapts the variation of input signal frequency .

此矩阵可实现2条STM-1输入信号中任意等级支路之间的无阻塞时隙交换。

The SDXC matrix can implement non - blocking cross - connect of any grade STM - 1 input signal .

理论推导出准单色光波情况下、输入信号为高斯脉冲时偏振度（DOP）与差分群延时（DGD）关系的简明解析表达式。

The mathematical expression of the relationship between degree of polarization ( DOP ) and differential group delay ( DGD ) for Gauss pulse is derived .

识别过程通过Viterbi算法，对输入信号依照极大似然法来寻找最佳路径，即最佳的和弦序列。

In the course of recognition , viterbi algorithm is applied to the model to find the optimal path , i.e , chord sequence , in a maximum likelihood sense given an input signal .