The results show that the filter based on the time sequence model can effectively decrease the random error.
结果表明,基于时间序列模型的卡尔曼滤波器有效地减小了随机误差。
The traditional logistics transportation amounts prediction ways mainly indicate liner regression and time sequence model.
传统的物流运输量预测技术大多采用线性回归和时间序列技术。
The paper sets up a time sequence model of laser gyro random error and processes the drift data by Kalman filter based on the model.
在对激光陀螺漂移数据建立时间序列模型的基础上,对激光陀螺的漂移数据进行了卡尔曼滤波。
The synergetic method mainly includes: noise-separating method based on time sequence model of atomic clock and malfunction - separating and positioning method based on malfunction-tree.
该方法的内容包括:原子钟一阶模型的噪声分离方法和故障树的故障分离、故障定位方法。
Time data sequence on existing annual power consumption are dealt with by using principles of grey production, thus establishing GM(1, 1) grey model. Finally, a example is given.
并用灰色预测理论对该系统现有的年用电量时间数据序列进行处理,进而建立了GM(1,1)预测数学模型,最后提供了预测实例。
Ship assembly sequence evaluation model was established. Evaluation index oriented to manual assembly were defined such as part weight, assembly time, assembly stability and assembly difficulty.
建立了船舶装配序列评价模型,确定了零件重量、装配时间、装配稳定性和装配过程难度等面向手工装配的评价指标。
After analyzing the model of time sequence of electrical power consumption, model of it is built.
通过对城市电力网中用电量的时间序列分析,建立其线性模型。
The earthquake sequence model defines the nonrandomeses moderate earthquake in time, intensity and location, thus leading to determination of the earthquake sequence within the fault zone.
地震序列模型确定了断层带内中强以上地震的时间、强度和位置三方面的非随机性,从而导致了地震序列的特定性。
It points out the ap-plication prospect and limitations of these models - it presents several ways of coupling application of the time sequence analysis model with the groundwater dynamics model.
指出这类模型的应用前景和局限性,提出了时间序列分析模型与地下水动力学模型耦合应用的几种途径。
The article draw up to match through a curve and estimate with parameter to establishment mathematics model according to time sequence theories, Carry on the analysis to the current urea market.
本文根据时间序列理论通过曲线拟合和参数估计来建立数学模型,对当前尿素市场进行分析。
A time series model of DNA sequence is proposed. A map of DNA sequence to integer sequence is given out.
提出了DNA序列的时间序列模型,给出了DNA序列整数序列的一个映射。
Global principal components analysis (GPCA) model is presented to the multidimensional dynamic data system and the time sequence solid data table is three-dimensionally synthesized and simplified.
对多维动态数据系统给出了全局主成分分析(GPCA)模型,并对时序立体数据表进行立体式的综合与简化。
Taking use case view as an example, sequence diagrams were built up through the analyzing noun and verb of edit model, designing object and class, and iteration time after time.
以用例视图为例,通过分析编辑模型的名词和动词,设计对象和类,经数次迭代后建立其顺序图。
According to the sequence of the soil creeping failure time under different loading conditions, a grey forecasting model for the failure time in the course of soil creeping is established.
根据不同载荷条件下土体蠕变破坏的时间数据列,建立了土体流变破坏时间的灰色预测模型。
We extend finite automata with time sequence and define temporal finite automata, then we propose using temporal finite automat to build formal model for data fusion system.
本文提出了时序有限自动机,用它建立数据融合系统的形式化模型,并且给出了时序有限自动机模型的可达性分析方法,用于分析数据融合系统的性能和行为。
In this paper, the time - sequence model of traffic flow is based on the improved BP neural network, and this model can be used for short time prediction of traffic flow.
本文采用改进型BP神经网络建立起交通流的时间序列模型,该模型可用于短期内道路交通流量的预测。
You're actually building the static class model, even though you're drawing dynamic model (sequence) diagrams at the same time.
虽然画动态(时序)图实际上也是在创建静态类模型。
Experimental results show that the proposed Volterra adaptive prediction model is capable of effectively predicting traffic flow time sequence and low-dimensional chaotic time sequence.
结果表明,该模型能够较准确地预测交通流量时间序列和低维混沌时间序列。
Based on temporal reasoning thought, the model proposed fault path search strategy considering time sequence, which enabled the model to have temporal characteristic.
该模型基于时序推理思想,给出了考虑时序性的故障路径搜索策略,从而使模型具有时序特征。
Taking use case view as an example, sequence diagrams were built up through the analyzing noun and verb of edit model, designing object and class, and iteration time after t…
以用例视图为例,通过分析编辑模型的名词和动词,设计对象和类,经数次迭代后建立其顺序图。
The improved algorithms can reduce significantly the truncated error of the truncating unit pulse (or step) response time-sequence of the controlled process as the internal model.
改进算法可有效减小截取被控对象时间响应(单位方波或单位阶跃响应)有限序列为内模的截断误差。
Then, combining with time sequence, the cluster model of causation expressed by hypotaxis is introduced.
接着提出结合时间次序对用形合法表达的因果关系进行汇聚的方法。
The self-tuning prediction of the future value can be achieved on the basis of real time model-building and modification to the one-step predicting errors sequence in the exponential smooth predictor.
对指数平滑预报器一步预报误差序列进行实时建模和实时修正的基础上,实现对未来值的自校正预报。
The thesis studied the BP neural network's model and structure, its studying rule, built up the time sequence based on BP neural network. Also studied the problem like network size, generalization.
本论文探讨了BP神经网络的模型与结构,BP学习规则,构建了基于BP神经网络的时间系列预测模型,研究了神经网络的规模、推广能力等问题。
In this paper, considering the random time-delay of NCS, We analyze its sequence and set up the mathematic model of NCS.
本文充分考虑了网络化控制系统的随机时延,分析了网络时延的时序,并构建了网络控制系统的数学模型。
By analyzing short time traffic flow time sequence property, the gray system theory is used for short time traffic flow prediction and the scrolling GM (1, 1) prediction model is set up.
通过分析短时交通流时序特性,将灰色系统理论应用于短时交通流预测,建立了滚动GM(1,1)预测模型。
At the same time, due to the non-linear condition of time sequence, conventional linear Vector Autoregressive model can hardly characterize the causality among economic variables correctly.
同时由于时间序列的非线性,常规的线性向量自回归模型难以正确描述经济变量之间的因果关系。
It has not only the basis of biology, but rich social and cultural contents, and bears the characteristics of intergal connection, unity of host and guest, dynamic time sequence, model a.
它既有生物学基础,也带有丰富的社会人文内涵,具有整体联系性、主客一体性、动态时序性、模型性、模糊性等特征。
It has not only the basis of biology, but rich social and cultural contents, and bears the characteristics of intergal connection, unity of host and guest, dynamic time sequence, model a.
它既有生物学基础,也带有丰富的社会人文内涵,具有整体联系性、主客一体性、动态时序性、模型性、模糊性等特征。
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