Many control systems require periodic sampling and processing.
大量控制系统要求周期性采样与处理。
The premise of a polling pattern is a periodic sampling of a target metric.
轮询模式的前提是对目标指标的定期采样。
For the control system to work, sensor sampling and control must be performed at periodic intervals.
为了保持控制系统的正常工作，传感器的采样与控制必须按照一定的周期间隔。
Compared with other spectra analysis, such as Fourier entropy and periodic picture, this method has many advantages such as no limit to sampling length and higher resolution to the spectra.
与其它谱分析方法(如傅立叶谱和周期图法)比较，最大熵谱分析方法具有不受取样长度限制、对频谱分辨率较高等优点。
The decaying DC component in the sampling signal will bring errors to the full-wave Fourier algorithm, which is derived with periodic signal.
全波傅氏算法是基于周期信号推导出来的，当采样信号中含有衰减直流分量时，将会产生误差。
Software synchronous sampling is widely employed in periodic signal measurement, but measurement errors occur very commonly.
周期信号测量中广泛采用软件同步采样测量方法，其测量误差普遍存在。
Synchronous sampling by software is commonly used in digital measurement of periodic electric signals.
软件同步采样是周期电气信号测量中最常用的采样方式。
By using them, the sampling frequencies of periodic tasks are optimized under maintained schedulability and the control delay of periodic task is reduced.
它们在保证任务可调度的前提下，对周期性任务的采样频率和控制延时进行优化。
The time-frequency domain sampling characteristics of periodic signal, the truncation error and the spectrum leakage error caused by asynchronous sampling are discussed in detail.
讨论了周期信号取样的时域频域特性、非同步取样引起的截断误差和频谱泄漏误差。
Anew approach, named Modified Fast Fourier Transform (MFFT), is proposed to analyze the components of a periodic signal when sampling duration is not equal to an integer multiple of the fundamentals.
提出了一种改进的快速付立叶变换(MFFT)的计算方法，在采样的持续时间不是信号周期整数倍的条件下，能够准确地提供此信号中各周期分量的特性。
Because the texel of periodic texture is the patch with the textures period, here try to calculate the period by direction filter, and then synthesize the periodic texture by sampling with the period.
由于周期性纹理的纹元是以周期为单位的纹理块，该文试图对周期性纹理图像进行方向滤波后找出纹理的周期，然后以周期尺度为采样块的大小和采样间距，进行纹理合成。
In the course of non-synchronization sampling, signal period measurement is an important step in digital measurement and analysis of periodic signal.
在非同步采样过程中，信号周期的测量是周期信号数字化测量和分析的重要环节。
The CELP Coder usually USES a long-term predictor that the delay is the integer multiples of sampling interval to exploit the quasi-periodic structure of speech.
在CELP编码器中，通常用延迟为抽样间隔整数倍的长项预测器表征浊音语音的准周期性。
In the periodic signal digitalization measurement, they will provide sampling parameters selection with theory basis.
在周期信号的数字化测量中，为取样参数的选取提供理论依据。
In the periodic signal digitalization measurement, they will provide sampling parameters selection with t...
在周期信号的数字化测量中，为取样参数的选取提供理论依据。
A strategy for the equivalent nonuniform time sampling of periodic signals is proposed.
本文提出了一种周期信号等效非均匀采样策略。
Fixing dynamic feedback gain, we show that there exists an unique sampling period such that the swarms achieve critical periodic stability.
当个体动力学反馈增益固定的时候，我们证明并且给出了存在唯一的信息采样周期使得群体达到临界周期稳定。
A new spectral interpolated compensation analysis method of periodic signals to compensate the spectral leakage caused by non-coherent sampling process is presented.
针对周期信号实际的非同步采样，提出一种频谱插值校正的分析法。
Audit methods potentially include sampling, periodic review, and peer review.
潜在的审计方法包括样本法、周期性检查和同行评议。
Audit methods potentially include sampling, periodic review, and peer review.
潜在的审计方法包括样本法、周期性检查和同行评议。
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