数字化相位生成载波(PGC)方法是实现光纤干涉仪大动态范围、高精度信号检测的主要手段。
Digital phase generated carrier (PGC) is the key method for larger dynamic and high sensitivity detection of optical fiber interferometers.
该文应用新型脉搏图像化检测装置采集脉搏动态图像，提出利用图像差分的方法获取多点脉搏信号。
By adopting the pulse image detecting instrument, the dynamic image of pulse is collected and the method of acquiring the multi-point pulse waves from image difference value is presented.
利用微弱信号检测技术，设计了动态数显血压计。
The dynamic digital display sphygmomanometer is designed by using the technology of weak signal detection.
计算机仿真结果表明，这种方法可以有效地跟踪信号噪声特性的变化，且进一步完善了EP潜伏期变化的动态检测方法。
Computer simulation shows that this method can track the change of signal feature effectively, and it improves performances of the dynamic EP latency change detection methods.
另外，快速傅立叶变换仅适用于分析平稳渐变的信号，不能适应负荷动态变化的电力谐波检测。
In addition, FFT is applicable to analyze gradually-changed signals instead of detecting harmonics when the load breaks.
设计了动态测温系统的信号检测电路以及数据采集和显示系统。
The signal measurement circuit and the data collecting and displaying system are designed according to the character of the dynamic temperature measurement system.
相对于数字电路，模拟电路的信号动态范围宽、波形变化大，因此对其的故障检测一直是研究的重点。
Comparing with the digital circuit, analog circuit signal has a wide dynamic range and varied waveform changes, Therefore, they fault detection has been the focus studied.
利用电阻应变计开发的动应变测量系统，成功的实现了机械振动信号的动态检测。
The dynamic test in signal detection of mechanical vibration are realized by using resistance strain gauges.
采用偏振检测方法，对机载激光测深实验系统接收到的大动态范围的水下目标反射的激光回波信号的压缩进行了实验研究。
This paper described a polarization detection method to compress the lager dynamic range of laser returned signals in airborne laser bathymetry system.
设计一种基于无线数据传输的生理信号检测仪，可对信号进行实时采集、实时处理、动态显示和无线传输。
A new detector based on wireless data transmission is designed, which provides real-time signal acquisition, real-time operation, dynamic displaying on LCD and data transmission with PC.
利用动态扫描工作点的信号检测方法，对传感器在不同的交流调制磁场下输出信号进行测试分析。
By active scanning method, the output signal of the sensor is detected and analyzed under different ac modulating magnetic fields.
结果表明谐波及无功检测信号只不过是电容电压闭环系统中的一个前馈补偿信号，其存在不但不能提高反而影响谐波及无功的稳态和动态补偿精度。
It is concluded that the harmonic and reactive current detection behave as just a feed-forward signal in this closed-loop, and it is incapable of improving the compensation accuracy in steady-state.
将板形检测信号视为动态时间序列，运用自适应滤波理论，建立了一种通用的板形检测信号除噪方法。
Flatness detection signal was looked on as dynamic time series and by the theory of adaptive filtering a general method was developed to remove the harmful noise from the flatness detection signal.
根据相关检测原理设计的检测电路，成功地实现了对微弱光信号的检测，并具有很高的动态响应。
The measure circuits designed on relative principle can nicely detect optic weak signal and have characteristics of high dynamic response.
系统测试表明，本系统工作正确、稳定，可满足高速动态信号的快速识别和实时检测的需要。
The system works correctly and stably, and can meet the demands of rapid recognition and real-time detection for dynamic targets.
波形智能理解是信号动态检测中的一种新方法。
Intelligent understanding of waveform is a novel approach to detect dynamic signal.
使用置信区间预估方法对曲轴和凸轮轴信号进行了动态正确性检测；
The test injections and the pattern recognition were activated when the camshaft or crankshaft sensor signal were missing during limp home.
根据电源种类的不同，检测电路可分为恒流式混动态微弱电信号检测电路和恒压式混动态微弱电信号检测电路两种。
According to the different types of power supply, there are chaotic state weak signal detection circuit of constant-current and chaotic state weak signal detection circuit of constant-voltage.
本文介绍动态心电信号ST段的实时检测方法。
The real time detecting method for the dynamic ECG ST-segment is presented.
介绍一种采用激光测振仪配合函数信号发生器、双踪示波器检测音响系统动态特性的新技术。
It introduces a new technology of audio measurement. A laser vibration measurement meter was used in conjunction with a function signal generator and a multi-channel signal analyzer to measure audio.
将小波包变换和迭代交叉信息熵有机结合，从检测信号信息量差异性的角度出发，提出一种设备故障动态检测的新方法。
A new dynamic detection method for roll bearing faults was proposed based on wavelet packet and cross entropy from the angles of information differences of detection signals.
针对线性时不变动态系统，给出了故障检测观测器设计问题的描述，采用后置滤波器达到对故障具有尽可能大的灵敏度，而同时对未知输入信号的影响具有尽可能强的鲁棒性目标。
Using post-filter can reach the aim when the system is designed to be as possibleas sensitive to faults and simultaneously as possibleas robust to the unknown inputs such as disturbance.
系统通过水池调试、水库试验，证实该技术动态范围大、抗干扰能力强、对弱信号具有检测能力强、测量精度高等特点。
The parameters can be recorded by the system. The results from tests at tank and reservoir demonstrated that the technique has characteristics as foll…
应用过采样和数字锁相检测技术能提高动态光谱法中光电脉搏波信号的检测精度， 文章对此进行了理论推导。
The precision of measure can be advanced by making use of over-sampling and lock-in amplifying on the pick-up of photoelectric pulse wave in DS detection.
应用过采样和数字锁相检测技术能提高动态光谱法中光电脉搏波信号的检测精度， 文章对此进行了理论推导。
The precision of measure can be advanced by making use of over-sampling and lock-in amplifying on the pick-up of photoelectric pulse wave in DS detection.
应用推荐