为了解决该问题，振动误差的主要原因进行了分析。
In order to solve the problem, the main causes of vibration error were analyzed.
旋风铣削用于精加工要解决的关键技术之一是细长工件的受力变形与振动误差问题。
According to requirement of PCBN screw mills in the new processing technic for manufacturing Ball screws, a set of special equipment was designed and rebuilt.
求解过程中的介质振动，是一种噪音，可引起弹塑性介质计算结果误差，而弹性介质的计算结果几乎不受影响。
The medium vibration during solving process is a noise rather than a more real simulation to medium mechanical behavior and could cause calculation error for elastoplastic medium.
分析了齿轮副各几何参数及误差对轮齿振动产生的影响。
Analyzed the effects on teeth vibration exerted by geometry parameters and errors of gears.
本文提出了一种新型线振动台，探讨了将其用于惯导平台误差模型参数分离的可行性。
A new type of linear vibration table is brought forward, whose application to INS error model parameter separation is investigated.
解离能计算进行了零点振动能(ZPVE)校正，并运用完全均衡校正法对基函数重叠误差(BSSE)进行校正。
For dissociation energy, zero point vibration energy (ZPVE) is calculated and basis set superposition error (BSSE) is corrected by counterpoise method.
针对框架结构振动主动控制模型误差较大的特点，通常采用试验模态数据来修正计算模型。
Aimed at the characteristic of bigger error existed in active vibration control model of frame structures, experimental modes data are usually used to modify calculating model.
研究表明，液浮摆式加速度计在过载振动复合环境下，因为结构变化而产生了较大的工作误差，这些误差的表现形式相当复杂，在单一环境实验中是无法体现的。
It is shown in research that because of the structural change of the Liquid Floated Accelerometer in OAVCE, there is more severe error which can not be found in single environment test.
在实验的基础上，对磨削过程振动特征以及由此产生的磨削表面形貌误差进行研究。
The vibration characteristics of external plunge grinding and the ground surface profile error are investigated through experiments analysis.
本文从陀螺结构材料选取，光纤环尺寸估算，以及光纤陀螺在振动的情况下系统误差的来源出发。
This article selects from the FOG's structural material, the fiber optical link size estimates, as well as the FOG system error origin embarks under the vibration situation.
分析了微小孔钻头轴向振动入钻时特殊的动力学行为及其对入钻定位误差的修正作用。
This paper analyses the special dynamic behavior of entering drilling of micro drill with vibration in the direction of axis and its correction function to location error of entering drilling.
谐波误差产生的主要原因是系统相对振动、几何布局失稳、随机干扰和机床进给能力不足。
The main cause to create harmonic error are the relative vibration in system, in stability of geometry configuration, random disturbance and in sufficient feeding ability of the machine tool.
这种误差对传动系统的精度与动态特性(特别是振动与噪声)有直接的影响。
It directly influences on the accuracy of drive systems and dynamic characteristics, especially vibration and noise.
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.
研究表明，惯性仪器在过载振动复合环境下，因为结构变化而产生了较大的工作误差，这些误差的表现形式相当复杂，在单一环境实验中是体现不出来的。
It is shown that because of the structural change of inertial instruments in OAVCE, there is more severe error which can not be found in single environment test.
由于剪力滞效应及剪切变形的存在，箱梁的弯曲振动频率按照初等梁理论计算往往存在较大的误差。
The vibration frequency of box gird is usually calculated by the elementary beam theory, but it will lead to a large error because of the existence of shear lag effect and shear deformation.
与振动台的试验对比，位移测量相对误差小于1%。
The relative error of displacement measurement is less than 1% in comparison with that measured by a reference vibration platform.
用有限元传递矩阵法分析火炮身管固有振动特性，矩阵阶次低，计算所得的固有频率与实际固有频率接近，误差在允许的范围内。
Matrix step is low by using the finite element transfer matrix method. Natural frequency by calculation approaches to actual natural frequency and the error is allowable.
采用两路激光-CCD同时对零件尺寸进行在线动态检测，补偿或消除由于零件振动、跳动等因素带来的测量误差。
On-line dynamic measurement of part sizes is simultaneously carried out by double-path laser CCD. The measuring errors introduced by part vibration and jitter will be compensated or eliminated.
针对振动给料机数学模型的缓慢时变性，采用模型参考自适应控制对输出振幅的误差进行补偿。
Against to the vibration feeders property of slow alteration, use the model reference adaptive control to compensate the aberration of the output vibration amplitude.
提出了刚性叶片和柔性叶片的概念，分析了叶片振动和叶片安装间距误差对动态间距的影响。
At the same time, the can ception of rigid blade and flexible blade are presented. The influence made by blade vibration on the dynamic space is analysed.
测试结果表明，该单片三轴硅微机械振动陀螺仪驱动模态的实际谐振频率与理论值之间的最大误差小于5%，满足设计要求。
The results indicated that the maximum error of the resonant frequencies be - tween the practical values and the theoretical ones was within 5%, meeting the design requirements.
划船效应误差的确定与补偿是影响高动态、恶劣振动环境下捷联惯性导航系统速度计算的重要问题。
Under the condition of high dynamic angular motion or vibration environment, confirmed and corrected the sculling error is important to calculated the speed of strap-down inertial navigation system.
强调指出，在这种振动分析中忽略底座与地基对井架振动的耦合作用，将导致工程上不允许的误差。
It is especially pointed out that ignoring the effect of coupling the base frame and the foundation with the mast will lead to errors that are not acceptable in engineering.
它包括一个专有的安全锁轴承装置，已经通过测试，来提供对振动和安装误差的额外保护。
It incorporates a proprietary Safety-Lock bearing assembly that has been tested to provide additional protection against vibration and installation errors.
通过高频振动实验，利用双子样迭代算法分析了激光陀螺在振动条件下的圆锥误差。
The conic error of RLG's was analyzed in the help of the two-sample iteration algorithm by high-frequency experiment.
为了补偿由于惯性敏感元件高频振动整流所引起的非线性输出误差，研究一种新的补偿方法——随机采样法。
In order to compensate the nonlinear errors induced by the rectification for high frequency vibrations in the inertial measure unit (IMU), the paper presents a new random sampling method.
分析了低成本压电振动陀螺误差及其影响因素，在实验的基础上得出采用温度补偿陀螺误差的可行性。
The error of low cost piezoelectric vibratory gyro and its affecting factors are analyzed. Experiments ascertain the feasibility of temperature compensation for gyro error.
以双层隔振系统的上层质量来模拟柴油机，在下层质量上合理地布置次级振源，选取合适的误差评价点，针对这些点的振动响应实施控制。
Marine diesel is simulated by the upper mass of the system. Proper positions of secondary vibration source are chosen and some points on the lower mass are chosen for error evaluation.
针对检测综合误差和振动时对主轴转速的要求，采用变频电机来控制主轴转速，以满足系统对转速的要求。
In this system, the variable frequency motor is applied to meet the requirement of low speed to check the compositive error and high speed to measure the vibration.
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