speed fluctuation信息详情
速度波动；速率变动；速度忽高忽低
fluctuation law───波动规律
fluctuation means───波动意味着
price fluctuation───[物价]价格起伏，物价波动；价格变动，价格波动
fluctuation band───涨落带
fluctuation meaning───波动意义
fluctuation rms───波动均方根
speed───v.快速运动；加速；促进；（使）繁荣；超速驾驶；（非正式）用兴奋剂成瘾；n.（Speed）斯皮德（人名）；n.速度，速率；进度；迅速；繁荣；感光度；排挡；（非正式）安非他明
market fluctuation───[贸易]市场波动；[物价]市价涨落
current speed───流速；当前速度
Results show that the motor has good stability. The speed fluctuation is controlled within 3% by the frequency automatic tracking technique.───实验结果表明，该电机具有良好的稳定性，利用频率自动跟踪技术对电机转速进行闭环控制，可以将其转速波动稳定在3%之内。
When standard turntable runs, its Angle speed fluctuation is critical for the reliability of calibrated device.───标准转台等旋转体在转动时产生的角速度波动对被标定设备的数据可信度有很大影响。
Moreover, the influence of the geometric parameters on efficiency and speed fluctuation of the roller drives is discussed.───并且论文也讨论了滚筒的几何参数对效率和速度变化的影响。
Then a real-time quasi-steady turboshaft twin-engined model is founded by simulating the rotor speed fluctuation.───为模拟大负载情况下旋翼转速的波动，建立了双发准定常涡轮轴发动机实时仿真模型。
The integral model was proved by the vibration intensity experiment and the speed fluctuation experiment of the diesel.───并通过转速波动实验和振动烈度实验验证了模型的正确性。
Therefore, it is necessary to choose a suitable method to separate the transient speed fluctuation induced by the torsion vibration.───因此，需要寻找合适的方法对曲轴扭转引起的瞬时转速波动进行分离。
Based on the method of engine crank speed fluctuation, the 58X speed sensor signal is analyzed by the input capture.───基于曲轴转速波动法，通过对发动机58齿转速信号进行分析，计算发动机每缸失火粗暴度来判断是否失火。
The IMC was used to improve the current loop, then to design the speed controller and inhibit speed fluctuation based on the current loop ;───在电流环的基础上，再用内模控制技术设计速度控制器，抑制速度波动；
Dynamic Torque Measurement Technique Using Laser Doppler Effect and Two-Section Speed Fluctuation───激光双截面转速波动法监测转轴动态扭矩
Then a real-time quasi-steady turboshaft twin- engined model is founded by simulating the rotor speed fluctuation.
The test results show that the misfire malfunction simulation device can run reliably and have an apparent influence on the engine crankshaft instantaneous speed fluctuation.