文中详细地介绍了HD - 17测深仪的工作原理、水底信号识别技术、使用方法、实际应用效果以及注意事项。
The paper introduced in detail the work principle, identified technique of signal coming from water bottom, application method, practical effects and items for attention for HD-17 depth founder.
训练免疫系统识别肿瘤新发或复发初始信号后，它们便能在最早期开始攻击恶性肿瘤，这个时间远早于最好的扫描技术能侦测到这些肿瘤的时间点。
An immune system trained to recognize the first signs of new or recurrent growth can begin to attack malignancies far earlier than the best scans can detect them.
交通信号识别是另一个基于成像技术的有益技术。
Traffic sign recognition is another emerging benefit of camera-based technologies.
语音信号的处理技术有几大分支——语音识别、语音合成、语音编码等。
The voice signal processing technique has some branches - voice Recognition, voice Compound, voice Coding, and so on.
语音识别是以语音为研究对象，是语音信号处理的一个重要研究方向，是实现人机通信的主要技术。
Speech recognition, which focuses on speech as object, is an important research direction of speech signal processing and a primary technology to realize the communication between human and machines.
将神经网络技术应用于涡流检测信号的自动识别与分类是目前无损检测界关注的问题。
Close attention is paid on the application of neural network technology to automatic recognition and grading of eddy current signals in the field of NDT nowadays.
射频识别(又称电子标签)，是一种利用射频信号自动识别目标对象并获取相关信息的技术。
Radio Frequency Identification (RFID), also named E-tag, is a generic term for the technology using radio waves to automatically identify individual items and collect associated information.
针对电机振动信号的频谱特点，提出基于小波神经网络技术的电机故障模式识别与诊断的新方法。
A novel method of pattern recognition and fault diagnosis in electrical machine based on the wavelet-neural network is proposed according to the frequency spectrum characteristics of vibration signal.
系统能发现、截取、分析、识别并且记录敌人雷达信号发射，去获得它的操作模式和技术参数。
The system can detect, intercept, analyse, identify and record the signal emissions of enemy radar to acquire its operation modes and technical parameters.
本文提出了采用单片机和数字滤波技术对一种港口双曲线无线电导航系统的相位信号进行滤波处理和巷识别的方案。
Scheme is proposed of using a computer on sline and digital filtering technique to perform digital filtering and lane identification of the phase signals of a port radio navigation system.
本文研究了基于BP神经网络的通信信号调制体制识别技术。
The modulation recognition technology for communication signals based on BP neural networks is studied.
脉冲重复间隔(PRI)分选算法是当前雷达对抗系统分选、识别截获信号的关键技术之一。
Sorting algorithm based on PRI is one of the key technologies to sort and recognize the intercept signal from the current radar countermeasure systems.
本文主要研究了OFDM信号识别和OF D M自适应调制技术。
In this paper, the techniques of the OFDM signal identification and adaptive OFDM scheme are studied.
利用概率密度技术捕捉声信号的微小变化，能够有效地识别气侵并报警。
The possibility density technology was used to entrap a little change of acoustical signal, which can discern the gas incursion and give the alarm efficaciously.
雷达辐射源信号识别是衡量雷达对抗设备技术先进程度的重要标志，是现代电子对抗领域急需解决的难题。
Recognition of radar emitter signals is an important symbol to measure the technical level of radar countermeasure in modern electronic countermeasure, besides, it is an urgent problem to solve.
分子识别必须借助相应的技术手段才能感知伴随分子事件发生所产生的物理信号。
The molecular events that occurred in the molecular recognition must perceive physical signals, which could be detected by means of the corresponding technical means.
现代信号处理与模式识别技术在超声无损检测与评价中的作用愈来愈重要。
Modern signal processing and pattern recognition have been playing an increasing important role in ultrasonic nondestructive testing and evaluation.
实验结果表明，该技术拥有较好的通信信号调制体制识别性能。
Experiment result shows that these technologies have better performances for automatic modulation recognition of communication signals.
本文提出了采用单片机和数字滤波技术对一种港口双曲线无线电导航系统的相位信号进行滤波处理和巷识别的方案。
A Scheme is proposed of using a computer on sline and digital filtering technique to perform digital filtering and lane identification of the phase signals of a port radio navigation system.
结合数字图像和信号处理技术，提出了一种基于纱线图像的扭结分布特征的自动识别方法。
A computerized characterization method for the yarn snarling distribution was proposed by applying the digital image and signal processing techniques to the actual yarn snarling images.
本论文研究的是噪声背景下的莫尔斯信号的检测和识别技术。
In this thesis the Morse telegraph code detection and recognition in noise background is investigated.
语音识别是指利用计算机通过识别和理解把人类的语音信号转变为相应的文本或命令技术。
Speech recognition is changing the human voice signal into corresponding technical texts or order by means of identifying and understanding using computers.
线性调频连续波生命探测雷达生命信号的采集、处理和识别技术是本文研究的重点。
The collection, processing and identifying of the life signal are the emphases of the research.
通信信号的自动识别与参数估计技术可用于有关职能部门对无线电信号进行认证、实施频谱监管。
The automatic recognition and parameter estimation techniques of communication signals can be utilized in the authentication and spectrum management for radio signals.
采集离线信号的方法和装置，属于应用电子设备识别图形的方法和装置技术领域。
The acquisition method of off-line signals and its device belong to the technical field of pattern recognition method and device by use of electronic equipments.
提出了一种基于机器视觉与离散傅里叶变换的目标特征识别方法。利用计算机图像技术采集和处理图像信号；
A identifying image methods based on machine vision and DFT are studied, The images are collected and video signal is processed using computer technology.
介绍一种基于数字信号处理和数字滤波技术识别轨道绝缘节点的方法，用于LKJ2000型列车运行监控记录装置校正计算距离。
This paper presents a method to identify the railway insulation nodes for LKJ2000 train running monitor and record device to modify the calculated control distance.
分析了智能电子压力开关的特点，研究并论述了智能电子压力开关采取的模型识别技术及信号自动分段技术。
This article analyses the characteristics of the smart electron pressure switch, the technology of pattern recognition and the technology of signal automatic subsection have been discussed.
分析了智能电子压力开关的特点，研究并论述了智能电子压力开关采取的模型识别技术及信号自动分段技术。
This article analyses the characteristics of the smart electron pressure switch, the technology of pattern recognition and the technology of signal automatic subsection have been discussed.
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