time varying

基本解释

According to the working condition of high speed railway, a spatial time varying model of subgrade/track/vehicle coupling system is established for dynamic analysis of subgrade.
考虑高速线路的实际工况，建立了包括轨道结构和车辆的路基结构空间时变动力系统分析模型。
On-line identification and self-tuning prediction of the ARMA under the influence of stochastic distribution sequence with time varying mean and time varying variance have been studied.
本文介绍了在具有时变均值和时变方差的随机干扰序列作用下，ARMA模型的在线辨识与自校正预报。
The dispersion can change the slow varying component of the chaotic signal, however, it does not change the time varying character and the distributions of power and intensity of the chaotic signal.
色散能够改变混沌信号光场慢变场分量的变化，但不改变混沌信号包络时变特性，也不影响混沌信号脉冲的功率分布和场强分布；

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