查询词典 rotor

Acorrding to the character that wavelet transform technique can localize thetime-domain and frequency-domain, it can focalize any detail of signals and can recognize theabrupt signal and nostationary signal. The characteristics of typical fault for the centrifugalcompressor rotor are extracted by wavelet transform, and the characteristics vector is foundedby using energy as element.

通过小波变换技术对时域和频域同时具有良好的局部化性质，可以聚焦到信号的任意细节，对突变信号和非平稳信号具有很强的识别能力，利用小波包变换对离心压缩机转子典型故障的振动信号进行特征提取，并以&能量&为元素，构造离心压缩机故障信号的特征向量，以便神经网络识别。

In this paper, the finite element method is used to analyze the centri- fugal deformation of the currently-used hollow spherical rotor used in electrostatic gyro.

本文从静电陀螺捷联系统应用方案考虑，用有限元法分析我国现有结构静电陀螺空心转子离心变形，转子结构模型的内表面由赤道环、过渡圆和圆球面三部分组成，外表面为椭球面。

The active magnetic bearing-rotor system model based on the gyroscopic technical equation is established.

磁悬浮飞轮转子在高转速下表现出的陀螺效应是影响系统稳定性的主要因素。

In the model, the rotor mass unbalance and rubbing fault3 were fully considered. The nonlinear factors of ball bearing, such as the clearance of bearing, nonlinear Hertzian contract between balls and races, and the varying compliance of bearing support were modeled.

在模型中，充分考虑了转子系统的不平衡和碰摩故障的耦合，对滚动轴承模型，充分考虑了轴承间隙、滚珠与滚道的非线性赫兹接触以及山滚动轴承支撑刚度变化而产行的VC振动。

Dynamic stability and control laws of a hingeless rotor helicopter were studied.

研究了无铰直升机动稳定性、操纵性和控制问题。

A theory of aeroelastic stability of hingeless rotor blade in hover by using the Galerkin weighted residual finite element method is developed in this paper.

采用伽辽金加权余数有限元素法发展了一种悬停状态下无铰旋翼桨叶气弹稳定性的分析方法。

Contrarotating coaxial three-blade rotors; hinge rotor head with 'rake'-type blade attachment, to be succeeded eventually by hingeless head made of titanium and composites.

的反向同轴三叶片转子；铰链'旋翼头rake'型刀片附件，将成功最终由钛和复合材料制成的无铰头。

The experiment carried out on flexible rotor test bench for torsional vibration measurement shows that the DK-Ⅲ instrument is able to accomplish hish precise measurement.

在挠性转子实验台上的扭振测量实验表明，DK.III型扭振测量仪可实现轴系扭振的较高精度测量。

Use tall purity to not have seam violet copper pipe, shutter type sine is undee hydrophily aluminium comes loose character hot fim piece use 14mpa hydraulic go up the canal ensures copper pipe and aluminium piece close together union, coil passes thermal efficiency taller;2, use wind rotor of fire prevention ABS, activity has been balanced, the moment of force that start is small, pittsburgh type oversews, not air leak; 3, electric machinery uses oiliness sliding bearing, noise is less; 4, hy

使用高浓度无缝紫铜管，百叶窗式正弦波型亲水性铝质散热鳍片并使用14mpa水压涨管保证铜管与铝片紧紧联系，盘管传热速率更加高；2、使用防火ABS风轮，变化均衡好，开启力矩小，匹兹堡式缝补，不露风；3、电机使用含油滚动轴承，噪声更小；4、水压涨管保证铜管受涨均和无走漏；5、全体冲压成型水盘，外面全体PE，周祥保温；6、容积轻盈，深度仅230mm，现场可轻而易举交换上下型，装置保护便捷。

Record data include generator voltage UG1,UG2, auto setting value UGREF,manual setting value IFREF, trigger angle ARF, active power P, reactive power Q, rotor voltage Ufd, field current Ifd, generator frequency F0, local cabinet output current ILA, other cabinet output current ILB.

记录的数据包括发电机电压UG1，UG2，自动给定值UGREF，手动给定值IFREF，触发角 ARF，有功功率P，无功功率Q，转子电压Ufd，励磁电流 Ifd，发电机频率F0，本柜输出电流ILA，它柜输出电流ILB。

"Yes, now you can give yourself airs," she said, you have got what you wanted.

"对了，您现在高兴了，"她说道，这是您所期待的。

Then the LORD said to me: Rebel Israel is inwardly more just than traitorous Judah.

上主于是对我说：＂失节的以色列比失信的犹大，更显得正义。