dynamic unbalance
英 [daɪˈnæmɪk ˌʌnˈbæləns]
美 [daɪˈnæmɪk ˌʌnˈbæləns]
网络 动不平衡; 动态不平衡力; 动态不平衡; 动不平衡度; 动态失衡
双语例句
- The Development of New-type Vertical Dynamic Balancing Machine and the Measurement of Amount of Dynamic Unbalance of Work-piece
新型立式动平衡机的研制与工件动不平衡量的测量 - So, with the reciprocal mass of this combinational equipment, the dynamic unbalance of the Crank-connecting Rod Mechanism has the special status in the field of the unbalance theory.
由于有往复质量的影响，曲柄连杆机构不可能达到完全的平衡，有其特殊性，因此其理论在动平衡领域内占有特殊地位。 - Analysis of Steady State Dynamic Unbalance Response of High Speed Flexible Rotors Supported in Squeeze Film Dampers and Elastic Supports
带弹性支承和挤压油膜阻尼器高速柔性转子系统稳态不平衡响应分析 - In the range of the rockets/ launcher system, differential equations of rocket during the semi-constraint period have been constructed., Processing mass unbalance and dynamic unbalance as random excitation, it's influence on initial disturbances of rocket has been analyzed.
针对火箭弹/发射装置系统，建立半约束期火箭弹的运动微分方程，把火箭弹的质量偏心和动不平衡作为随机激励处理，分析其对火箭初始扰动的影响。 - In all groups except for the normal group, the cervical dynamic unbalance model of rabbits were made to induce to intervertebral disc degeneration.
建立家兔颈椎动力平衡失调模型，诱导颈椎间盘退变（正常对照组不作处理）。 - The results showed that the mutation of γ D-crystallin protein could affect the ability of the protein to bind itself with calcium ions, thereby inducing dynamic unbalance of the calcium ions in lens.
研究结果表明：P23T突变可能影响人γD晶体蛋白与钙离子的结合，导致晶状体内钙离子动态失衡； - The three pads under the pedestal of the precision centrifuge is used for measuring the dynamic unbalance, one of them is mounted on a force-measuring sensor.
在精密离心机机座下放置三个地脚，用一个测力传感器代替其中一个地脚。 - An Extraction Method of Crankshaft Dynamic Unbalance Signal
曲轴动不平衡信号提取的一种方法 - The primary task is to develop new-type swing frame of vertical dynamic balancing machine with static-couple separation character, and to measure the amount of dynamic unbalance at low rotation velocity.
课题的中心任务是要研制出具有静偶分离特征的新型立式动平衡机的摆架结构，并实现在低转速下的高精度动不平衡量测量。 - Model Building and Multifactor Impact Analyzing for Dynamic Unbalance Quantity of Rotor V-milling Flute
转子V型铣槽动不平衡量的计算建模及多因素影响分析 - Nonlinear Dynamic Behavior Analysis of Unbalance Response of Rotor-Bearings
转子-轴承系统不平衡响应的非线性动力学特性分析 - A total of 9 experiments have been finished on a high speed rotating test rig for high speed dynamic balance and unbalance deviation ( caused by assembly) inspection of power turbine rotor with solid or hollow transmission shafts.
在高速旋转试验器上完成了装实心和空心传动轴动力涡轮转子的高速动平衡及装配引起的不平衡分散度考核共9次试验。 - Disturbance attenuation in turntable dynamic unbalance on the basis of multi-period finite-dimensional repetitive control
基于多周期有限维重复控制的转台动不平衡扰动抑制 - It is easy to consider all Synchronous vibration due to various reasons as dynamic unbalance in plant practice, so that often to make erroneous diagnosis.
工厂实践中极易将各种原因引起的同频振动均归结为转子不平衡，造成一些误诊。 - The factors influencing dynamic unbalance of tool system for high speed cutting were analyzed. The ways to decrease the factors of dynamic unbalance were put forward, and determination principles about the accuracy class of dynamic balance of tool system for high speed cutting were described.
分析了影响高速切削刀具系统动不平衡的因素，提出了减小不平衡因素影响的措施，重点论述了合理确定高速刀具系统动平衡精度的原则。 - The turntable having multi-period disturbance torque is obtained by setting up the dynamic unbalance model of three-axis turntable.
通过建立三轴转台的动不平衡模型，得出转台存在多周期扰动力矩。 - Eliminating Heat Dynamic Unbalance of Axial Compressor on Site by the Method of Affecting Factor
采用影响系数法现场消除轴流压缩机热态动不平衡 - Maximum Likelihood Estimation of Dynamic Unbalance of Flexible Rotors
挠性转子动不平衡量的极大似然估计 - Improving Dynamic Unbalance of Passenger Car Tire with Preformed Tread
应用胎面预成型技术提高轿车子午线轮胎动平衡检测通过率 - The result of simulation shows that multi-period finite-dimensional repetitive control can attenuate dynamic unbalance disturbance of turntable system effectively.
仿真结果表明多周期有限维重复控制可以有效地抑制转台系统存在的动不平衡扰动。 - Dynamic unbalance and measurement of amount of unbalance for wheel dynamic balancer
动不平衡及车轮动平衡机不平衡量的测量 - Because of the complicated mechanic structure of this lathe and the special motion, dynamic unbalance appears in notch-cutting machine rotor.
由于该机床本身复杂的机械结构和特殊的运动规律，导致在实际运行过程中切槽机转子出现了动不平衡现象。 - Should say, College Ideological and political education ecological problems are mainly embodied in objective reality, subjective factor deviation dynamic unbalance, system and ecological environment, the fault mediated lag and sustainable development capacity is insufficient aspects.
应该说，高校思想政治教育生态问题主要体现在目标的现实偏差、主体因子动态失衡、系统与生态环境的断层、介体滞后及可持续发展力不足几方面。 - So the paper puts forward a time domain integral algorithm of acceleration signal to eliminate the trend term and proves its effectiveness through simulation, which lays necessary foundation for the subsequent characteristics extraction of dynamic unbalance signal. 3.
因此，论文在最小二乘拟合法的基础上，提出了消除趋势项的加速度信号时域积分算法，并通过仿真进行分析验证，为后续的动不平衡信号的特征提取奠定了必要的基础。 - Now the machinery and equipment is in high speed and efficient development. Rotary movement as the major form of the mechanical system motion, the rotor dynamic unbalance should be taken seriously.
如今机械设备又正朝着高速高效的方向发展，回转运动作为大部分机械系统的主要运动形式，对转子的动不平衡应予以重视。 - The numerical computations indicate that the method can be feasible. Finally, this thesis performs the experiment on the minimum resolution of dynamic unbalance, the minimum residual unbalances and spacecraft dynamic balance process with an implemented gas bearing vertical dynamic balancing machine.
基于已完成的气浮立式动平衡机，进行了最小动不平衡量分辨率实验、最小可达剩余不平衡度实验和飞行器动平衡工艺实验。 - In the calculation of dynamic flow, unbalance power of the system is distributed according to the static frequency modulation characteristic of each generator or load.
在动态潮流计算中，系统中的不平衡功率按照各发电机和负荷的工频静特性系数进行分配，将系统频率引入潮流，仿真模型更贴近实际。 - The conclusion of theoretical solution and digital simulation simultaneously show that when rotate speed and damp are constant, dynamic response of unbalance is simple harmonic vibration, which is equal to the frequency of rotate speed and the amplitude is proportional to the imbalance amount. 2.
理论求解和数值仿真的结论同时表明：转速不变，阻尼一定时，电主轴不平衡动态响应是与转速同频的简谐振动，且振幅大小与不平衡量成正比。 - The motor rotor dynamic balancing ridding unbalance controlling system could preferably accomplish the dynamic balancing emendation of motor rotor and achieve the expected goal.
所设计的电机转子动平衡去重控制系统能够较好的完成对电机转子的动平衡校正，达到了预期的目标。 - After the lineal parameters are determined through theoretic calculation and experiment analysis, dynamic unbalance can be calculated, so verification rotor is unnecessary.
通过理论计算与实验分析得出线性参数后，即可根据转子偏移量直接计算出转子的静、偶不平衡量，无需进行校验转子标定。