Car Noise Source Identification with Modern Signal Analysis Techniques 现代信号分析技术在轿车噪声源识别中的应用
Research on the Identification of Radar Signal Modulation in Earth Observation System 对地观测系统中雷达信号调制方式的识别研究
Dynamical Identification of Signal Window Width for Knock Detection Based on Time-Domain Cylinder Pressure Signals 时域缸压信号爆震识别及强度评价的动态窗口域方法在最大化和最小化时动态显示窗口
Identification of EMG Signal Based on the Histogram and Power Spectrum 基于直方图和功率谱比值的肌电信号识别方法
Modulation Identification of Communication Signal Based on DSP Improvement on Communication Signal Modulation Mode Identification Based on Spectral Correlation 基于DSP的通信信号调制方式识别改进的通信调制信号谱相关识别方法
Study of Coal-Rock Interface Identification Base on Signal Analysis 基于信号分析的煤岩分界识别技术的研究
Research on the Identification of OFDM Signal in Multi-path Rayleigh Channel 多径瑞利信道下OFDM信号的识别方法研究
Design of Identification Experiment Signal for Minimum Variance Control 基于最小方差控制的闭环辨识信号设计
With the power definition in time domain the real-time calculation of compensating current can be calculated, but it is powerless in the research of identification with signal spectrum. 时域功率定义可以实现补偿电流的实时计算,但对于依据信号频谱来识别的研究无能为力。
Research on the method of Identification Signal Between Beat Wave and Amplitude Modulation Wave Based on Fractal Theory 基于分形理论的拍波与调幅波信号识别方法研究
This paper describes the basic theory and methods based higher-order statistics in applicability of system identification and signal process, introduces and analyses the theoretical and algorithmic results of identifying non-Gaussian ARMA process during recent years. 本文概述了基于高阶通计量方法应用于系统辨识和信号处理中的基本理论和方法,综述了近几年来基于高阶累积量辨识非高斯ARMA模型的研究方法;
The wireless receival circuit receives the voice identification signal transmitted from the voice remote circuit and then control the robot by mechanic executable circuit to achieve the action of robot. 无线接收电路接收声音遥控电路发送来的声音识别信号,控制机器人由机械执行电路实现机器人动作。
Modal Parameter Identification Using Signal Decomposition in Time-Frequency Domain 基于信号时频分解的模态参数识别
In order to cause to control the equipment identification signal, one kind of digital signal coding system is designed. 为了使受控设备识别信号,设计一种数字信号编码系统,利用红外线将数字信号调制,而数据的解码则通过单片机完成。
We firstly apply the wavelet multiresolution theory to the least-squares system identification, and associate it with the control performance index of the closed-loop system, and then present a method for optimal identification input signal design. 将小波的多分辨率分析理论应用于控制系统的最小二乘辨识中,并且与闭环系统的控制性能指标关联起来,从而得出一种最优辨识输入信号的设计方法。
Information Theory in Identification of Signal Peptides 信息论方法预测信号肽
Because the dyadic wavelet transform possess translational invariability, it is widely used in mode identification and signal sigularity detection. 由于二进小波变换具有平移不变性,从而在模式识别和信号的奇异性检测中获得广泛应用。
Multivariable systems identification signal based on the controller design 面向控制器设计的多变量系统辨识实验信号
As a new approach of signal decomposition and expression, signal sparse decomposition has been widely used in many fields of signal processing including signal compression and coding, signal identification, signal time-frequency distribution, etc. 信号稀疏分解作为一种新的信号分解与表示方法,在信号处理中有着广泛的应用,已经应用到诸如信号压缩编码、信号识别、信号的时频分布研究等方面。
According to the behaviors of the ER damper, a new kind of feed forward control scheme with fuzzy controller, which is based on the identification of signal's main frequency, is proposed to control the semi-active vibration isolation system. 针对电流变液智能阻尼器的力学特性,从激励信号频域的角度提出了一种新的前馈模糊控制方法来控制半主动隔振系统。
Feasibility of using step disturbance of given power signal as identification input signal has been validated. 验证了给定功率阶跃扰动信号作为辨识输入信号可行性。
Combining with smell sensors, photoelectric smoke sensors and carbon monoxide sensors and using multi-sensor in signal early extraction, signal identification and signal judgment. 同时,将气敏传感器、一氧化碳气体传感器以及光电感烟传感器相结合,构成多传感器系统,用作于火灾早期信号的提取、辨识、判断。
Adaptive filtering is widely used in system identification, signal separation, channel equalization and echo cancellation and other fields. 自适应滤波广泛应用于系统识别、信号分离、信道均衡以及回声抵消等领域。
The identification and signal sorting of radiation sources is one of the key technologies in ARM ( Anti-Radiation Missile)' s design. 辐射源的识别与信号的分选是反辐射导引头设计的关键技术之一。
It has been widely applied in signal processing, such as signal compression coding, signal identification, signal time-frequency distribution research and so on. 在信号处理中稀疏分解有非常广泛的用途,已经应用到信号的压缩编码、信号的识别、信号的时频分布等多个领域。
With the arrival of the wave of Internet of Things, the core technology of RFID ( Radio Frequency Identification, RFID) technology has increasingly become a focus of public attention, RFID is the application of radio frequency identification signal to identify the target. 随着物联网浪潮的到来,其核心技术RFID(RadioFrequencyIdentification,RFID)技术越来越成为公众关注的焦点,RFID是指应用射频识别信号识别目标。
Through research on signal processing technology, the cost-effective position of the noise source identification of signal processing was confirmed in the OEM. 通过对信号处理技术的研究,确立了信号处理噪声源识别技术在主机厂中较优性价比的地位。
Along with the increase in signal types and modulation complexity, automatic and efficient identification of signal modulation type and estimation of some parameters have become the research hotspot. 随着信号种类的增多和调制方式日益复杂,自动且高效的识别信号的调制方式和确定部分参数成为各个领域的研究热点。
Biosensor is an analysis device which could be used to identification, signal conversion and detection for biologically active substances ( such as enzyme, antibody, antigen). 生物传感器是可对生物活性物质(酶、抗体、抗原等)进行识别、信号转换并最终实现检测的分析装置。
At present, this method has been successfully applied to spectral analysis, parameter estimation, automatic control, image processing, system identification, signal processing, and other related fields. 目前,自动控制、图像处理、系统辨识、信号处理等相关领域已经成功将整体最小二乘法引入。