器中的扰动包括周期性扰动和非周期性扰动。
The disturbance of the inverter include periodic and non-periodic disturbance.
研究表明波状界面和涡街是由界面处的剪力流速度分布和周期性扰动所造成的。
The results show that the wavy interface and vortex street are caused by the velocity distribution of shear flow and periodic disturbance at the interface.
在DVD聚焦伺服系统中，光盘翘曲会导致产生与光盘转动频率相同的周期性扰动。
In DVD focus servo system, the skew of the disc induces periodic disturbance whose frequency is the same with the rotation frequency of the disc.
实验中发现，透射光强曲线随着入射角的微小变化而偏离马吕斯定律，出现了周期性扰动。
It is found that the variation of the transmitted intensity with the rotation Angle deviates from Malus law, exhibiting a cyclic fluctuation with the rotation Angle.
提出了一种混合形式的鲁棒重复控制方法，来抑制转台速率系统中存在的位置相关周期性扰动。
A hybrid robust repetitive control scheme is presented to reject position relevant periodic disturbance in rate system of turntable.
仿真结果表明，该方法对周期性扰动具有良好的抑制效果，对过程参数的变化具有很强的鲁棒性。
It is shown by simulations that this control strategy can achieve good disturbance rejection performance to periodic disturbances, and is more robust against process parameter variations.
分析了电力系统在周期性负荷扰动下的振荡失稳问题。
The power system instability caused by oscillation under periodical load disturbance was analyzed.
作者研究了在周期性负荷扰动下电力系统安全盆的分形侵蚀，通过数值仿真给出了不同的扰动值对安全盆的侵蚀程度。
The fractal erosion of safe basin in a power system disturbed by a periodical load is studied, and the erosion extent induced by different disturbance values is numerically analyzed.
应用奇异性理论研究了电力系统在周期性负荷扰动下的静态分岔现象。
The static bifurcation in electric power system under periodical disturbance is studied with singularity theory.
电力系统强迫功率振荡为持续的周期性小扰动所引起低频振荡现象。
Power System forced power oscillation is a kind of low frequency oscillation caused by persistent periodic small disturbance.
介绍了通过在多模光纤中引入周期性的扰动以改善多模光纤的传输特性。
In this paper, the transmitting characteristic of multimode fiber is improved by introducing the periodic scramble during the fiber's drawing process.
直线电机在执行重复性跟踪控制任务时，负载扰动、端部效应力及摩擦力会呈现周期性变化。
Load disturbance, end effect and friction likely appear periodically when a linear motor carrys out task repeatedly.
采用GENIUS算法处理其中的TSP问题，不仅能产生较好的解，而且通过对解的周期性的扰动，进一步减少求解陷于局部优化的可能性。
GENIUS algorithm is used to solve TSP problem in this algorithm. Through this processing, not only better solution can be got, but also the likelihood of local optimal be reduced by perturbing sol...
采用GENIUS算法处理其中的TSP问题，不仅能产生较好的解，而且通过对解的周期性的扰动，进一步减少求解陷于局部优化的可能性。
GENIUS algorithm is used to solve TSP problem in this algorithm. Through this processing, not only better solution can be got, but also the likelihood of local optimal be reduced by perturbing sol...
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