该传感器可用于航空、航天、卫星姿态等振动角量的测量。
The sensors can be used in the vibration angular measurements on the aviation spaceflight and satellite posture etc.
振动源是采用振动角电机驱动,运转平稳,维修方便,噪音低,寿命长。
The vibration source is vibration motor. It features constant operation, convenient maintenance, low noise and long life.
介绍一种用于在复合振动状态下能准确测量振动角速率的压电陀螺传感器。
This is a piezoelectric gyroscopic sensor which is applied to measure the angular rate vibration accurately in the compound vibration conditions.
振动源是采用振动角电机驱动,磷酸运转平稳,维修方便,噪音低,寿命长。
The vibration source is vibration motor. It features constant operation, convenient maintenance, low noise and long life.
提供一种振动设备,其可通过简单的构成轻易地调节可移动板振动角和相位。
Provided is an oscillating device, which can adjust the oscillation Angle and the phase of a movable plate easily with a simple constitution.
通过根据可移动板的振动对占空比的反馈控制,可控制可移动板以在适当的相位和适当的振动角振动。
By the feed-back control of the duty ratio according to the oscillations of the movable plate, the movable plate can be controlled to oscillate in the proper phase and at the proper oscillation Angle.
角振动台与伺服转台是转台中常见的两类测试设备。
The angular vibration table and the servo turntable are two familiar testing devices.
应用线化和校正方法,研究了单摆的非线性振动,作出了周期比和相对误差随摆角的变化曲线。
The vibration of the nonlinear pendulum is studied by means of linearization and correction method, the curves of the period ratio and the relative error is plotted.
但是由于步进电机存在步距角较大及低速振动等问题,限制了它在高精度场合下的应用。
Due to such problems as bigger stepper Angle, and low speed vibration, the use of the stepper motor in high precision conditions is limited.
结果表明,具有主动控制悬架的汽车,其纵向角振动得到明显的衰减。
The simulation results indicated that the severity of pitching vibration of vehicle with an active suspension can be obviously reduced.
本文用样条有限元法,分析了反对称角铺设层合板的自由振动问题。
The essay analyses free vibration problem of laying bed build-up board of antisymmetry angle with spline finite element method.
介绍了在平台式惯导系统中 ,由脉冲调宽加矩方式控制的惯性稳定平台的角振动对陀螺漂移所产生的影响。
In this paper, the effect of the angle vibration of platform is introduced, in which the pulse modullation of servo loops is made to reduce the gyroscope drift in the INS.
若要减小轴向的振动强度,就须减小端面锥角,且尽量避免取转折半径可选范围的中间值。
In order to reduce the axial vibration strength, the coned angel of end face should get its smaller value, and try to avoid the turning radius get the intermediate values of optional range.
测试结果表明该系统能满足一些精密角速率传感器振动测试中零漂检测的应用要求。
The test experiment results show that the system can meet the application request in the bias stability detection of high-resolution angular-rate sensor in vibration mode.
同时,该振动过程分析将为处理冲击摆中角编码器失真信号,提供一定的依据。
Furthermore, the analysis of the vibration provides an basis for dealing with the distortion signal of the Angle coder of the pendulum apparatus.
推导了固定四角薄型平板扬声器在单点激励下的振动方程,分析了在受激情况下的简正频率,并由简正频率方程导出其受力方程。
The vibration equation for thin flat plane loudspeaker with single point drive and four corners fixed is deduced and its simple harmonic vibration frequency in this condition is analyzed.
原金属的性质是完全改变由云杉角振动。
The original metallic character was completely transformed by the vibration of the spruce horn.
利用三角级数法模拟了轨道的不平顺,采用列车编组和桥梁组合的模型,建立了车桥耦合振动方程。
By simulating the track irregularities with trigonometric series method, the train-bridge coupling vibration equations are established based on the combined modal of train formation and the bridge.
振动方向角和电机转速对粮食清理设备的振动体制和物料推进速度有很大影响。
Vibrating direction Angle and motor speed has great impact on the vibrating system and stuff feed speed of grain clearing equipment.
利用菲涅尔公式讨论了几种不同界面上线偏振光反射时的偏振态,分析了振动方位角的变化情况。
This paper analyzes the polarization of reflected light by Fresnel formula when linearly polarized light is incident on different interfaces, and discusses the change of vibration azimuth angle.
研究CMG中角接触球轴承在随机振动下的安全性。
The safety of angular contact ball bearing in CMG under random vibration is investigated.
根据该检测结果,由异常判断单元来判断有无三角座滑架(2)和织针的异常接触引起的异常振动。
On the basis of the detection result, abnormal deciding means decides whether or not the abnormal vibrations are caused by the abnormal contact between the carriage (2) and the knitting needles.
首次提出了振动条件下惯性平台角振动是导致加速度误差和陀螺漂移变化的重要因素。
It is firstly put forward that the Angle vibration of platform under vibration situation is the main factor causing gyro drift and acceleration bias.
叶片间的振动相位差和来流冲角对振荡叶栅的稳定性均有较大影响。
Stability of an oscillating cascade is affected to a great extent by the interblade phase and incidence angles.
对等时间间隔采样的齿轮箱振动信号,利用插值算法实现角域重采样。
Angle domain signals are resampled from time domain signals through using interpolation algorithm.
本文介绍初参数的角变位移法在谐和振动作用下刚构动力计算中的应用。
The paper first introduces the pre-parameter method of angular deflection for use in the calculations of dynamic stresses in rigidly-framed structures under harmonic vibrations.
用高精度三角形板单元有限元程序研究多种正交各向异性材料开圆孔或开方扎夹支方板的自由振动。
The free vibration of orthotropic clamped square plates with a circular or square hole is studied with the help of the program using the high-precision triangular plate bending element.
这个方法是建立在三次样条函数、梁振动函数(或三角函数)及变分原理基础上。
The method based on the cubic B-spline function, beam vibration function (or trigonometric functions) and variation principle.
从而可用重三角级数解带有自由边的矩形板的弯曲、稳定和自由振动问题。
Therefore it becomes possible to use double Fourier Series to solve the problems of bending, buckling and free vibration of rectangular plates with free edges.
从而可用重三角级数解带有自由边的矩形板的弯曲、稳定和自由振动问题。
Therefore it becomes possible to use double Fourier Series to solve the problems of bending, buckling and free vibration of rectangular plates with free edges.
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