The hospital outpatient amount is a seasonal time series with the character of complex non-linear combination.
医院门诊量是一个具有复杂的非线性组合特征的季节性时间序列。
After the time series fuzzy fractal processing of the mine gas emission quantity, the non linear relations of the influence factors were combined with BP neural network.
通过对矿井瓦斯涌出量时间序列的模糊分形处理,用BP神经网络对影响因素间的非线性关系进行拟合。
In physics, the physical parameter evolution along with the time is often controlled by the non-linear partial differential equation.
在物理学中,物理参量随时间的演化往往是由非线性的偏微分方程支配的。
The problem for the robust stability and quadratic performance control of linear neutral time-delay systems is studied with non-match norm-bounded uncertainties.
针对含有非匹配条件的范数有界线性不确定中立型时滞系统,研究该类系统的鲁棒稳定和二次性能控制问题。
This article demonstrates that deformation forecast will be performed by a comprehensive method of non linear regression model combined with time series analysis.
本文将讨论综合运用非线性回归模型和时间序列分析的方法进行变形预报。
The problem of optimal non-fragile guaranteed cost control for a class of linear time-delay systems with structured uncertainties was considered.
对一类具有结构不确定性的线性时滞系统的最优非脆弱保性能控制问题进行了研究。
In this paper, The stability of a ship with linear time variation and non-time variation motion system was discussed.
本文讨论了船舶线性非时变系统及线性时变系统运动的稳定。
In accordance with the features of non-linear and time varying for ferment process, a support vector machines (SVM) model is established for estimating the concentration of product.
针对非线性时变的发酵过程,建立了用于产物浓度预估的支持向量机(SVM)模型。
Stock market is a complex non-linear dynamic system. It is difficult to reflect market with the trait of more factors, non-linear and time variety using the traditional timing prediction technology.
股票市场是一个复杂的非线性动态系统,利用传统的时间序列预测技术很难反映市场变化的多因素,非线性、时变性等特点。
However, since the Permanent Magnet BLDCM speed regulating system is a non-linear Multivariable time-varying one, traditional PID control methodology can not be utilized with good performance.
然而永磁无刷直流电动机调速系统是一个非线性、多变量、时变系统,采用传统的PID控制方法进行控制,难以达到良好的控制效果。
FGC control is one of the core technology of the continuous tandem cold rolling mill, and it is a complex process with the trait of multi-variable coupling and non-linear time-changing.
冷连轧机动态变规格技术是全连续冷连轧生产的核心技术之一,是一个具有多变量耦合和非线性时变特性的复杂过程。
Tin thickness closed-loop control for tinning line, a kind of typical non-linear complex system with large time delay, is discussed.
武钢冷轧厂电镀锡线锡层厚度无模型自适应(FMA)控制系统是专门为了解决大滞后时变的非线性复杂系统控制难题而研制设计的。
Tin thickness closed-loop control for tinning line, a kind of typical non-linear complex system with large time delay, is discussed.
武钢冷轧厂电镀锡线锡层厚度无模型自适应(FMA)控制系统是专门为了解决大滞后时变的非线性复杂系统控制难题而研制设计的。
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