zero signal
英 [ˈzɪərəʊ ˈsɪɡnəl]
美 [ˈzɪroʊ ˈsɪɡnəl]
网络 零信号; 零点信号
双语例句
- Partial disturbed zero output signal
半选干扰0输出信号 - The key to this scheme is to use the zero crossing for output signal of fiber optical gyro.
此方案利用光纤陀螺输出信号的过零特性，把位相检测过渡为时域信号检测。 - The algorithm is also processed toward zero shrink to avoid useful signal being filtered out as noise.
并且对阈值进行向零收缩处理，防止有用信息当作噪声滤除。 - Designed based on computer processor, Auto cold junction compensation, Auto zero calibration and nonlinear signal linearization, ensure measure Accuracy.
采用单片机技术，结合自动冷端补偿，自动稳零及非线性处理技术，确保其在全量程测量精确性。 - First the zero sequence transient current signal sampled is enhanced, and then the signal enhanced is decomposed by using wavelet packet analysis to realize faulty line detection.
首先对采样的零序暂态电流信号做增强处理，然后利用小波包分析方法进行故障选线。 - The results for a set of zero drift signal of the laser gyro by various filtering methods using Allan variance showed that this method could shorten the computation time remarkably without influence on denoising.
用Allan方差法对一组激光陀螺实测零漂信号的不同方法滤波效果分析结果表明，该滤波法能在不影响滤波效果的前提下较大幅度减少计算量。 - Methods: Using the MRI inversion recovery technology systemically in theory and get the mathematical expression of the zero signal point.
方法：从理论上对核磁共振成像反转恢复技术进行系统研究，获得零信号点的数学表达式。 - Objective: To study the zero signal point in the MRI inversion recovery technology.
目的：研究核磁共振成像反转恢复技术中零信号点。 - The research about zero signal point in the MRI inversion recovery technology
关于MRI反转恢复技术中零信号点的研究 - Analysis of the PID Control Strategy of the Zero Value of Input Signal
输入信号为零值的PID控制策略的分析 - A new embedded zero tree wavelet ECG signal coding algorithm
一种新的嵌入零树小波ECG信号编码算法 - Signal Analysis and Detection Based on Zero Crossing Signal
基于过零点的信号分析与检测 - In order to prevent from data fault during power failure, grating torque sensor provides absolute zero position signal with zero position grating.
光栅扭矩传感器采用零位光栅提供绝对零位信号，以防止掉电时数据出错。 - And to explore the differences between zero MSG and zero voluntary muscle signal ( ZVMS) as well as its meaning for the improvement of the muscle function.
探讨临床检查的零肌力与零肌电信号间的差别，以及对该肌肉自主活动恢复的意义。 - Main features of measuring device are to mechanically zero, collect synchronous signal of system and output turret azimuth angle.
炮塔方位角测量装置由精密传动机构和角位移测量仪组成，其主要功能是可以机械调零、按系统同步信号进行采集并输出炮塔方位角。 - Magnetic Encoder Investigation with Zero Pulse Signal
零脉冲高分辨率磁编码器的研制 - Whether or not obtaining expected effects of synchronous switching shunt capacitor banks mainly depends on the detection accuracy of zero points of the reference signal and the consistency of operating times of circuit breakers.
电容器组同步投切能否获得预期效果主要取决于参考信号零点检测精度和开关分、合闸时间稳定性。 - The steps are repeated until the mean envelope is close to zero and the residue signal is called IMF.
重复这个迭代过程，直到信号的上下包络均值为零，就得到了信号中包含的本征模态函数。 - A reset controller consists of a continuous baseline controller and a reset mechanism which resets part of the controller states to zero whenever some triggering signal crosses certain surface.
重置控制由一个连续的基线性系统和一个重置律组成，当触发信号穿越某个面时，将控制器的部分状态重置为零。 - The measurement principle of this measurement system is discussed. Secondly, a signal processing algorithm is designed for the absolute distance measurement system performed with frequency-sweeping interferometry. The algorithm uses the zero position of the signal to extract the period or frequency of the signal.
其次，设计了一种针对频率扫描绝对距离测量系统的信号处理算法，该算法利用信号的零点位置提取信号的周期或频率。 - Based on the deep study of the mathematics morphology elementary theory and primary algorithm, the paper studies that the open and shut combination filtering algorithm carry on denoise of zero sequence current signal.
本文在深入分析数学形态学基本理论和基本算法的基础上，研究利用数学形态开、闭组合滤波算法对零序电流信号进行滤波消噪。 - Though analyzing the characteristic of the fault signals ( zero sequence voltage and zero sequence current signal), a method for collecting transient fault signals is suggested.
本文首先分析故障信号（零序电压和零序电流信号）的特征，然后根据该信号的特征提出故障暂态信号采集方法。 - It converts the digital intermediate frequency signal down to zero intermediate frequency signal, and lessens the signal rate to the rate which the DSP processor can handle.
它将数字中频信号下变频至零中频信号，并使信号速率降至通用DSP器件能够处理的速率。 - The pulse position represents the zero position of continuous modulated signal, and the amplitude and width of the laser light pulse remain unchanged.
该方法是通过用等周期脉冲调制激光光波来代替连续光强调制激光光波，即脉冲出现的位置代表原连续调制信号的过零点位置，而激光光波脉冲的幅度和宽度不变。 - Because of zero drift, acceleration signal integral in time-domain will generate trend term.
考虑到由于零点漂移等问题，会使加速度信号时域积分后产生趋势项。 - With the development of micro fabrication and nano technology, the demand for ultrahigh resolution positioning is becoming more and more important. It is also very important to provide a zero reference signal for absolute measurement in these areas.
随着微电子工业和纳米加工技术的飞速发展，对超高精度的定位基准的要求也越来越高，绝对坐标系下的参考基准是非常重要的。 - A number of debugging experiments on zero signal of the grating and frequency value of the electric machinery are carried out.
针对此控制系统硬件进行了多项调试实验，如光栅零位信号实验、电机频率值实验等。