The engine speed is also used as ignition reference signal.
发动机转速信号同时也作为点火基准信号。
The pilot symbols were used to estimate channel and act as reference signal of beam-former.
利用导频符号进行信道估计，并作为空间波束成型器的参考信号。
The pilot symbols were used to estimate channel and acted as reference signal of beam-former.
利用导频符号进行权向量更新算法，并作为空间波束成型器的参考信号。
In addition, the spindle is equipped with a photoelectric sensor to generate the reference signal.
另外主轴上还装有光电传感器，用来产生基准信号。
To ensure proper operation, the device must be reset after reference signal frequency changes and power-up.
为了确保正确操作，设备必须重置后参考信号频率的变化和电。
The reference signal in this control approach is obtained by detecting both source current and load voltage.
该控制方式的指令信号通过同时检测电源电流和负载电压得到。
In phase-coherent communication system, phase-locked loop is always used to yield coherent reference signal.
相位相干通信系统中，通常采用锁相环路来产生相干参考信号。
For certain communication system it is possible to obtain a reference signal by processing the array output.
对一定的通信系统，可以通过处理阵列输出得到参考信号。
Fixed photoelectric detectors on the two reflectors, they produce a pulse signal as reference signal every round.
在两个反射镜上安装光电探测器，使之转一周产生一个脉冲信号作为基准信号。
In general, adaptive array antenna needs the information of expected signal, such as: direction, reference signal.
一般的，自适应阵列需要预期信号的有关信息，比如：方向、参考信号等。
This new beamformer minimizes the "geometric power" error between the beamformer s output and the reference signal.
算法利用输出信号和参考信号之间“几何功率”误差的最小化来求解最优权向量。
The key point to realize the technique is to modulate the detected signal and make it related to the reference signal.
而对被测信号进行调制使其与参考信号相关是实现锁相检测的关键。
Reference source outputs a stable reference signal which is independent of power supply voltage, temperature and process.
其输出的基准信号稳定，与电源电压、温度以及工艺的变化无关。
Using the principle of the reference signal being uncorrelated to the measured signal, the latter could be extracted easily.
利用噪声信号与参考信号不相关的原理，有效地提取微弱被测信号。
A second order filter is used to smooth the speed reference signal, and the perfect non-overshooting speed tracking is achieved.
采用二阶滤波环节平滑速度指令，实现了理想无超调的快速速度跟踪控制。
One example includes a least-mean-square (LMS) algorithm that USES a reference signal for training the equalizer to channel conditions.
一个例子包括使用参考信号来训练均衡器到信道条件的最小均方(LMS)算法。
In order to detect the seismic signal from phased array vibroseis, it applied the correlation technique and defined the reference signal.
这里给出了可控震源相控阵系统模型，及采用相关技术实现相控震源地震信号检测的原理，并设计了相关用参考信号。
Magnitudes and phase values of unbalanced weights are obtained directly by sampling the vibration signal synchronized with reference signal.
采用基准信号作触发，分别对内、外转子进行同步采样，就可直接获取各转子相应的振动幅值和相位。
The simulation result shows that the proposed ILC can track the reference signal according to the reference signal and the input-output data;
实验结果表明：本文提出的迭代学习律，只需要根据参考信号及输入输出信号就能实现对参考信号的完全跟踪；
The used control scheme is the minimum variance control and the design constraint is the power of the process output or that of the reference signal.
当控制策略为最小方差控制时，给出信号功率谱的具体表达式。
Rubidium atomic clock is used for the time reference signal in the system, by which the user can get the positioning information without sending any signal.
该系统用高稳定度铷钟作为时间基准信号，实现了无源导航定位功能。
This paper discusses the control strategy of synchronous switching of shunt capacitor unit in the different way of connection and different reference signal.
文章论述了电容器组在不同连接方式和不同参考信号时对应的同步关合和同步切除控制策略。
Analysis result shows that the reference signal can be highly precise and provide an adjustable performance if the given frequency of crystal is high enough.
通过分析可知，只要晶振频率足够高，生成的基准信号就有足够高的精度，而且信号的参量具有良好的可调节性。
Two main issues were investigated: a) the identification time for road input condition; b) the selection of reference signal on which the control gain are tuned.
主要对路面输入变化的估计时间和用以决定控制增益变化的系统输出信号的选择进行了研究。
Based on a well designed speed curve of tubes, the speed curve of individual rollers can be generated as a reference signal to the corresponding motor controller.
根据事先规划好的钢管期望速度曲线，得出在不同时刻每个辊的各自速度曲线。
The output signal frequency of integer frequency synthesizer is the integral multiple of reference signal frequency, Loop frequency resolution is the reference frequency.
整数频率合成器输出信号的频率是参考信号频率的整数倍，环路的频率分辨率为参考频率。
The influence of the leading Angle (lagging Angle) of the current reference signal the parameters and drive mode of the system to the dynamic characteristics are analyzed.
着重分析了电流参考信号超前角(滞后角)、系统参数和驱动方式对无刷直流电动机系统动态性能的影响。
Each of the delay circuits 26i and 26q delays the continuous wave by a delay amount in accordance with a depth of a target position and outputs a delayed reference signal.
延迟电路26i和延迟电路26Q中的每一个以根据目标位置的深度而定的延迟量对连续波进行延迟，并输出延迟的参考信号。
This paper describes a method of suppressing correlation jamming at the frequency of reference signal which cannot be suppressed by lock-in amplifier and Boxcar integrator.
锁定放大器和取样积分器都不能抑制与参考信号同频率的干扰。本文提出了一种能抑制这种干扰的方法。
Chapter 3 reveals the procedure of reference signal generating of adaptive array in spread spectrum system, and presents some improved methods of reference signal generation.
第三章揭示了基于扩频信号的自适应阵的参考信号建立过程，提出了参考信号提取的改进措施。
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