ESPRIT is a signal parameter estimation method using rotational invariance approaches, which is a subspace decomposing technique.
ESPRIT算法是一种用信号旋转不变性来估计信号参数的方法，属于子空间分解技术。
The detection of ultralow frequency absolute vibration signal parameter has very wide ranges of prospects for application in engineering.
超低频绝对振动信号参数的检测在工程上有着十分广泛的应用前景。
Direct digital synthesizer (DDS) is a kind of new frequency synthesizer technique. With it signal parameter can be switched into signal wave.
直接数字式频率合成(DDS)作为一种新的频率合成技术，它可以实现从信号参数到信号波形的转换。
The relationship between sound transmission, signal type, signal parameter and environmental adaptation of Lipotes vexillifer in captivity was preliminarily studied.
本文报道了人工饲养条件下白鱀豚的发声、发声信号的类型和信号参数及其与环境适应的关系。
Its recognition results can be gained fast and intuitively. The simulation experiment results show that this new method is of practicability and validity in radar signal parameter type judgment.
该方法理论简单、实现容易且可以快速直观地得出识别结果，仿真实验结果表明新方法用于雷达信号参数类型判断具有实用性和有效性。
First of all, starting with the estimate of signal parameter (e. g. amplitude, frequency and phasic), it makes a research in algorithms of direct, subdivide the spectrum, high-precision FFT and so on.
首先，本文从信号参数(幅度、频率、相位)估计入手，研究了直接法、细化频谱法和高精度FFT法等算法。
Similarly, if you need to access the object that emitted the signal, you use the first parameter, which is button in this specific callback.
类似地，如果需要访问发出信号的对象，就要使用第一个参数，在这个具体回调中是button。
Through collecting vibration signal and analyzing it in the frequency domain in the condition of changing parameter cutting, a single self power spectrum is hard to detect tool breakage effectively.
在变切削参数的加工工况下，通过对振动信号的采集和频域处理，发现采用单一的自功率谱方法难以有效检测出刀片破损。
An important research field in modern signal processing is the research of robust parameter estimation techniques.
稳健的参数估计技术是现代信号处理的重要研究领域。
This determines the adaptation time of the analysis network ("forgetting factor"). The setting of this parameter should be approximately equal to the reverb tail length of the signal.
这个叫t[适应性]的参数是用来决定网络分析的适应时间的。这个参数的调整有点大约近似于调整那个声音信号所带混响的尾巴长度。
The integrative parameter, in turn, can be employed as a quantitative criterion for judging the engine performances on which basis engine early warning signal system can thus be established.
提出了如何利用这些数据得到综合参数，并采用综合参数作为评判发动机性能状况的量化指标以及在此基础上建立发动机预警信号系统的实现方法。
This paper involves ANN based intelligent condition monitoring and diagnosing of loaders, focusing on signal collecting and processing as well as characteristic parameter picking up.
利用人工神经网络理论，通过对设备振动信号采集、处理和提取特征参数的方法，对装载机机械系统工作状态进行智能监测与故障诊断。
Frequency is a very important parameter in the engineering signal processing.
在工程信号处理中，频率是一个非常重要的参数。
We analyze the blind parameter estimation of intercepted signal.
分析了截获信号参数的盲估计问题。
During underwater signal processing, parameter estimation and target identification are two kinds of important problems.
在水下信号处理中，参数估计和目标识别是两类非常重要的问题。
In the research of microwave technology, microwave power is an important parameter which tokens the characteristic of microwave signal.
在微波技术研究中，微波功率是表征微波信号特性的一个重要参数。
The fuel pressure signal was considered as the performance testing parameter of the spray system in high speed diesel engine performance testing.
在高速柴油发动机喷油系统性能检测中，一般以燃油压力信号作为喷油系统性能检测参量。
The initial research results of measurement principle, signal collection and characteristic parameter extraction etc, are introduced in this paper.
本文对检测的基本原理、信号采集与特征参数提取等初步研究情况做了介绍。
In our signal flow graph, the branch gains for the input branches and the intermediate branches are the nonlinear function of the system parameter for finding the sensitivity.
文中，无论输入支路或中间支路，其支路增益可以是某一系统参数的非线性函数。
The frequency resolution is an important concept in the digital signal processing teaching, because it effects the DFT parameter choice.
频率分辨率是数字信号处理课程教学中一个重要的概念，因为它决定了DFT参数的选择。
With the development of power market and wheeling, the transmission capability as a technique index and market signal becomes a more and more important parameter.
在电力市场及转运出现后，输电能力作为技术指标和市场信号是一个越来越重要的参数。
This paper introduces the software and hardware structure, display of digital course and the testing method of compass parameter of gyrocompass course signal digital processing system.
文章介绍了陀螺罗经航向信号数字化处理系统的软、硬件结构，数字航向的显示，罗经性能参数的测试方法。
The support vector clustering(SVC)algorithm was introduced to detect linear modulation frequency(LFM) signal and estimate its parameter.
文中引入支持向量聚类（SVC）算法对多分量LFM信号进行检测和参数估计。
The virtual signal generator has been used as signal resource of piezoelectric parameter measurement system.
该信号发生器已成功用作虚拟压电参数测量系统中的信号源。
The singular index of cutting force signal is proposed as a parameter for detecting cutter's wear.
提出采用切削力信号的奇异性指数作为衡量刀具磨损的参量。
In the domain of ECM, the frequency information of radar signal is important parameter for signal choosing, menace recognizing and guidance ECM.
在电子对抗领域中，雷达信号的频率信息是信号分选、威胁识别、引导干扰的重要参数。
A simple and explicit model on stimulated Raman scattering has been proposed. It is fit for arbitrary input signal, channel number and dispersion parameter.
提出了一种简便且物理意义明确的分析计算模型，它适合于任意输入信号、任意信道数，以及不同的色散参量。
A simple and explicit model on stimulated Raman scattering has been proposed. It is fit for arbitrary input signal, channel number and dispersion parameter.
提出了一种简便且物理意义明确的分析计算模型，它适合于任意输入信号、任意信道数，以及不同的色散参量。
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