在压力信号的基础上，一个流体方程测算了涡流的位置和力度。
Based on the pressure signals, a flow model estimated the position and strength of the eddies.
讨论了激光脉冲持续时间，激光束宽度对压力信号的影响。
The effect of pulse duration and laser beam dimension on the pressure signal is discussed.
霍尔元件把压力信号变成电信号，完成压电检测转换功能。
The Hall component converts the pressure signal into an electrical signal to complete the function of piezoelectric detection and conversion.
压力信号的功率谱密度具有频率波动范围窄、幅值大的特点；
They obey normal distributions. Distributions of power spectral density (PSD) for pressure signal display narrower frequency range and higher amplitude.
在武器压力测试中，传压管道的存在常常使得压力信号产生严重失真。
The existence of transmission tube usually causes pressure signal distortion in the weapon pressure measurement.
同时利用振动位移和压力信号，对结晶器振动状态进行了检测与评价。
Meanwhile, the same measuring signals:displacement and pressure are used to measure and estimate the oscillation state of hydraulic oscillator.
飞兆半导体70型的微型压力调节精度为气动控制仪表应用的压力信号。
The Fairchild Model 70 Precision Miniature pressure Regulator controls a pressure signal for pneumatic instrumentation applications.
通过搭建试验台架，从实车试验中获取曲轴箱压力信号和机身振动加速度信号；
At first, authors established an experimental system to acquire crankcase pressure signal and vibration acceleration signal.
真21比气动调节继电器信号室力臂，即输出的压力信号的压力比是无限可调。
The Model 21 Adjustable Ratio pneumatic relay has a signal chamber lever arm, whereby the ratio of output pressure to signal pressure is infinitely adjustable.
目的：对人体结肠压力信号进行时频分析，探求人体结肠的运动学和动力学特性。
AIM: to probe into characteristics of human colonic cinematics and kinesics after time-frequency analysis of human colonic pressure signal.
对某天然气发动机缸内压力信号、齿盘脉冲信号和上止点脉冲信号进行同步采样。
For a CNG engine, the cylinder pressure signal, gear pulse signal and top dead center pulse signal were simultaneously collected.
给出了输油管道压力信号的卡尔曼滤波模型，并分析了模型参数对滤波效果的影响。
Kalman filter model of oil pipeline pressure wave is given out and the influences of model parameters on filtering effect are analysed.
自动控制时，PLC根据进水压力传感器提供的压力信号，判断是否启、停加压泵。
Under automatic control mode, the PLC judges whether opened or stopped the pressure pumps by the pressure signal which provided by hydraulic pressure sensor.
飞兆半导体的21型是一种可调比气动继电器，即输出的压力信号的压力比是无限可调。
Fairchild's Model 21 is an adjustable ratio Pneumatic Relay, whereby the ratio of output pressure to signal pressure is infinitely adjustable.
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 fuel pressure signal was considered as the performance testing parameter of the spray system in high speed diesel engine performance testing.
该方法采集管网每个端点的压力信号，并基于模式识别的原理对管网进行泄漏检测与定位。
This method collects the pressure data from each ends, and detects and locates leak of the pipeline based on pattern recognition principle.
并对不同工况下流体脉冲压力信号波形的特点，结合流体系统的要求，给予了分析和说明。
Meantime, the pressure waveform characteristics of fluid pulse signal at various working conditions were analyzed and explained in accordance with t...
对于数据采集过程中的各种压力信号，提出了适用于叶轮机械稳态特性采集的经济性方案。
An economical scheme, which is effective for the steady data acquisition for turbomachinery, has been demonstrated forward.
该方法将气阀的压力信号和振动信号特征进行信息融合，再通过RBF神经网络进行故障诊断。
Pressure signal and vibration signal of valves are fused, and RBF neural network is used to diagnose fault by the information feature vectors constructed in this method.
通过对旋转风机叶片表面压力信号测量的应用，介绍了风机实验台的信号光电转换系统的结构及原理；
The theory and structure of the opt-electronic pressure measuring and transferring system are introduced, which has been used in measuring static pressure of the rotating centrifugal fan successfully.
结果表明，该方法基本能够区分正常的和异常的结肠压力信号，可以作为判断肠道动力性能的辅助手段。
Experimental results show that the above method can serve as an assistant diagnosis of the colonic motility and can contribute to further research of the colonic motility based on pressure data.
从理论上得到了被测压力信号脉宽变化时，查准动态压力对照表的误差变化规律，经实验证明该规律是正确的。
The variation regulation of error by consulting the dynamic pressure corresponding table is got theoretically. It has been testified that the regulation is right.
利用小波变换提取了密闭爆发器压力信号的时频特征，讨论了小波在压力信号趋势检测和信号去噪方面的应用。
The time frequency information of pressure in closed bomb is gained by using wavelet. Application of wavelet in the trend detection and signal denoising is discussed.
由氧化锆探头测出烟道气中的氧含量，经氧量变送器输出电信号，用调节器进行PI运算，再转换成压力信号。
The values, of oxygen content in the flue gas measured by a ZrO2 sensor are sent out as electric signals by a transmitter, They are converted into pressure signals via PI regulator.
本论文在试验阶段，首先对傅立叶变换和小波变换进行了对比，选择用小波变换来分析从电液伺服系统提取的压力信号。
After comparing the FFT (fast Fourier transform) and WT (wavelet transform), this paper gives the selection firstly. WT is chosen to analyse the pressure response signal from the EHS.
温度和压力传感器采集现场温度、压力信号并经A/D转换器转换成数字量用于对现场天然气流量进行温度、压力修正；
The temperature and pressure sensor gathered on-the-spot temperature and pressure signal, and A/D converter converted analog signals into digital signals to revise the on-the-spot flow of natural gas;
该系统通过对气缸内的动态压力信号、压力标定信号及活塞止点信号进行数据采样，并对实测采样数据分析处理，得到示功图；
Based on the analysis of the data obtained from the data sampling to the dynamic pressure, rating pressure and pressure of the stopping point, the indicated chart could be achieved.
本文基于负压波法检测管道泄漏的基本原理，提出了利用卡尔曼滤波算法对压力信号波形进行处理获得压力波形特征点的方法。
On the basis of suction wave method to detect pipeline leakage, the theses present that Kalman Filter can be used to get the featured inflection point of pressure wave.
利用电阻应变片、动态压力传感器、滑环式引电器和磁带记录仪等，录取叶片振动应变和动叶出口压力信号，然后回放磁带，做信号处理。
Using resistance strain gage, dynamic pressure sensor, slip ring and tape recorder, the blade vibration strain and exit pressure signals of rotor blades are recorded and then processed.
在硬件电路设计上，防滑控制器采用TMS320F 2812和外围电路构成速度捕获电路，完成滑移率偏差的控制并输出刹车压力信号。
In hardware designing, TMS320F2812 and its peripheral circuit make up the velocity capturing circuit. Anti-skid controller controls slip ratio error and exports braking pressure signal.
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