signal filtering造句
例句与造句
- Information fusion wiener signal filter
方程的多通道最优去卷滤波器 - Application of correlation algorithm based on multiresolution analysis in signal filtering
基于多分辨率分析的相关算法在信号滤波中的应用 - In this thesis the researches on signal filtering are nicely done in both hardware and software
另外，本论文还从硬件和软件两方面对试井过程中常用的信号滤波方法作了较详细的研究。 - On the aspect of signal filtering of hrg , the forward linear prediction ( flp ) filtering method is introduced first
在通过陀螺信号滤波提高半球谐振陀螺精度方面,本文引入了flp滤波方法。 - Some researches are made on the principle of well logging technology , measuring methods and the theory of signal filtering usually used on well logging technology
研究了测井技术的原理和测量方法，并对测井中常用的滤波方法作了研究。 - It's difficult to find signal filtering in a sentence. 用signal filtering造句挺难的
- Some researches are made on the principle of well logging technology , measuring methods and the theory of signal filtering usually used on well logging technology
研究了试井技术的原理和测量方法，并对试井中常用的滤波方法作了研究。 - Finally , this paper brings forward to the betterment means for making sensor probe . the circuit of signal procession module are introduced . it expounds the important parts , for example , design of oscillatory , design of demodulation circuit , design of signal filter circuit
介绍了研制的传感器信号处理模块电路，对电路中的重要部分如：高稳振荡源的设计、检波电路设计、滤波电路设计等都有详细说明。 - Secondly , we simulate the transmission process in computer , calculate the optical - signal - to - noise - ratio ( osnr ) of output signal with the same input signal filtered by the ofbg , matched filter and f - p filter , analyze the improvement of the osnr after filtered by them . we find it also has advantage over f - p filter . taking the two reasons into account , we believe that the weak ofbg is superior to the widely used f - p filter
另外用计算机模拟计算了光信噪比的改善情况，研究发现：一个相同的噪声信号经弱ofbg后的光信噪比较经过f - p滤波器后的光信噪比高，由此认为， ofbg用作光滤波器对接收端前置光放大器的噪声进行滤波，比常用f - p光滤波器具有更大的优越性。 - Associated with the military project " high speed arbitrary waveform generator ( awg ) module " , this thesis focuses on the designing methodology of analog channel of the awg developed by uestc . signal filtering , amplitude and offset controlling , square wave and modulating wave ' s generating are studied in detail and corresponding circuit implementation are developed
本文结合电子科技大学承担的军用型号项目“ vxi任意波形发生器es14v21 ” ，展开对任意波形发生器模拟通道设计技术的研究，详细讨论了信号的滤波、放大、衰减、加偏处理以及方波和调幅波的产生方式，并设计了具体电路。 - In the design of the circuit of hardware , the paper choose the suitable signal sensor , rationally designing the signal enlarging circuit by programme - controlled and signal filter circuit designing the sampling at datas / retaining circuit and hardware communications based on rs - 485 network . combining with software - controlled it select the integrated gathering - card of a / d datas of the high accuracy for the 12th precision , which simplify software programmings and have higher flexibility and can extensible
在硬件电路的实现上，选择了合适的信号传感器：合理设计了信号程控放大电路和滤波电路；数据采样保持电路和现场基于rs - 485网络结构的硬件通信系统；结合软件控制选用了12位高精度的a d集成数据采集卡，使软件编程简化且具有较高的灵活性和可扩展性。 - This paper mainly discusses the errors analysis of a national type of hrg , and research on its signal filtering based on the signal characteristic . a dynamic angle measuring experiment is carried on after theory analysis . a simulation of its application feasibility in moon vehicle is also discussed
本文分析了国产某型半球谐振陀螺的误差,针对其信号特征,研究了通过信号滤波提高半球谐振陀螺精度的方法,进行了半球谐振陀螺动态测角实验研究,并对半球谐振陀螺应用于月球车组合导航的可行性进行了仿真分析。 - Fast algorithms of both discrete and orthonormal wavelet and wavelet packet coefficient are diagrammatized to be introduced . daubechies wavelet is applied to help to discuss the application and test on signal filtering and noise reduction with the principle and threshold implementation ; the basic principle to pickup the fault characteristics is introduced mainly about the relations between the maximum module and signal saltation point and how to characterize the saltation point with lipschitz exponent
展示了离散正交小波变换的mallat快速算法和小波包系数分解的快速算法；重点应用daubeches小波探讨了小波变换在信号滤波去噪中的应用和实验，阐述了其基本原理和通过阈值化处理实现滤波的具体方法；探讨了用小波变换进行故障特征提取的原理，说明了小波变换模极大值和信号突变点之间的关系以及怎样用李氏指数来表征突变点的性质。 - The main aim of speech signal processing is speech coding , speech recognition and speech understanding by automaton . in this paper , firstly , some basic signal process are discussed , such as signal filter , sampling , fft , pitch detection , then , they are tested on the testing board designed by the author
论文中首先对语音信号的基本处理问题进行了分析和对比，然后在自己设计的基于tms320vc5402的dsp实际系统上，进行了语音处理过程的滤波、采样、傅立叶变换和谱包络提取的算法实现研究，讨论了在算法的dsp实现方法，分析了运行实验结果。 - The data acquisition and analysis system combined with the bluetooth wireless data transmissions module , can realize different mode data acquisition on eight channels and pid control on two channels , and the data that were acquired can be processed by many kinds of processing methods just as signal pretreatment , signal trend detected , classic spectrum analysis , modern spectral estimation and self - suit signal filtering
该数据采集分析系统和蓝牙数据采集模块相结合，可以实现8路不同模式(连续模式、点检模式等)数据采集、 2路pid控制功能，并能对采集到的数据进行多种分析系处理(信号预处理、信号趋势检测、经典谱分析、现代谱分析和自适应滤波等) 。