It introduces model setup, model Estimation, model evaluation.
详细阐述了模型设定、模型估计和模型评价。
We employ the Minimum Description Length (MDL) principle for model estimation.
我们采用最小描述长度(MDL)原理来进行模型估值。
In addition, an on-line model estimation and updating procedure based on moving window approach was proposed.
同时基于滑动窗方法,提出模型在线估计和更新策略。
According to model estimation, the variation of land subsidence rate in Tanggu district has the same response to the water table.
经过模型的计算,塘沽区地面沉降强弱与地下水位具有较一致的响应趋势。
The basic variations in Kalman filter architecture are discussed and the multiple model estimation algorithm is presented as well.
讨论了建立卡尔曼滤波器的基本变量,最后探讨了卡尔曼滤波的多模型估计算法。
And the model estimation of term structure of interest rates is the foundation and key link for the theoretical and empirical research on interest rates.
而利率期限结构的模型估计又是利率理论研究和实证工作的基础和关键环节。
Abstract: The paper presents a variable structure multiple model estimation based on two-layer model grid, which is used to state estimation for hybrid system.
摘要:文章提出了一种双层网格变结构多模型方法用于复杂系统的状态估计。
The validity and accuracy of proposed models were tested by using the statistical test methods and by comparing the model estimation with the field observed data.
为了验证模型的有效性和准确性,本文采用了统计检验和模型预测与实测数据对比两种检验方法。
Through multi-hypothesis, the problems of target range estimation and ambiguity resolving were converted to the problems of static multiple model estimation and decision.
通过多假设的方法,把机载火控雷达高重复频率线性调频测距模式下的目标距离估计和模糊分辨问题转变为静态多模型估计和判决问题。
The variable structure multiple-model estimation filtering is the most effective approach for tracking maneuvering target, and the model set adaptation algorithm is the core of it.
变结构多模算法是最有效的机动目标跟踪滤波算法,其核心是模型集自适应策略。
In this paper, a method of process quality diagnosis using hypothesis testing for residual sequence of ARMA innovation model estimation error by recursive maximum likelihood method was studied.
本文基于辨识 ARMA新息模型生成估计残差序列 ,再对残差序列的平均值和无偏方差进行假设检验 ,可实现工序质量的异常诊断。
This paper presents a new hybrid algorithm based on both model reduction and linear model estimation for searching optimal number and locations of sensors for building structural health monitoring.
提出了一种基于模型减缩和线性模型估计理论的、用于建筑结构健康监测中传感器布置的新算法。
A use case model is a perfect place to start the estimation process.
一个用例模型就是启动估计过程的完美场。
Finally, add the supplementary effort (SE) not accounted for in the use case points model (such as project management hours, integration testing) and the effort estimation is complete.
最后,现在用例点模型中添加未计算的补充的效果(SE)(例如项目管理时间,集成测试等),然后估算就完成了。
Backtrack test shows that this model has better estimation effect to bimodal distribution.
返回检验表明,该模型对双峰分布有更好的估计效果。
Visualize the distribution of Credit Losses and the VaR without incurring into model or estimation errors.
将信贷损失和风险价值的分布形象化,而无需使用模型或产生估计错误。
The estimation formula for slit-type buckets maximal pressure intensity is given through analysis and hydraulic model test.
通过分析研究和水力模型试验,提出了窄缝式挑坎最大动水压强的估算式。
Estimation of GM (1, 1) model parameter usually adopts the least square criterion, but test of model precision often USES average relative error criterion.
估计GM(1,1)模型中的参数通常采用最小二乘准则,而在模型精度检验时又常采用平均相对误差。
SSA was striving to comply with a new process standard, the Capability Maturity Model (CMM), and to centralize its software estimation capabilities.
SSA努力遵守一个新的过程处理标准,能力成熟度模型(Capability Maturity Model,CMM),并且将它的软件评估能力集中起来。
We resort to expectation maximization (EM) algorithm for both the estimation of model parameters and the coping with missing values.
这里,期望最大化算法既用来处理丢失值又用来估计模型参数。
Using the model Identification and Parameter Estimation, the linear model is turns out to be accurate.
并通过模型识别与参数估计,得到线性模型的准确形式。
This paper introduces the theory and characteristics of federated filter based on multi model adaptive estimation.
本文介绍一种基于多模自适应估计的联邦滤波器的原理和特点。
Meanwhile, as some states can not be estimated or have poor estimation, the simplified state equation employed in the alignment process will cause model parameter uncertainty.
同时,由于一些状态不可估计或估计效果很差,采用简化状态方程进行对准,存在着模型参数不确定性。
Meantime, this article gives some estimation methods for the parameters in the model.
同时,给出该模型中参数的估计方法。
This model can be applied in other similar dynamic risk estimation problems.
该模型能适用于类似的其他动态风险估测问题。
Saturation effect is considered for the rotor position estimation. The mathematical model including saturation is built for compensating the effect of saturation.
考虑电机的饱和对转子位置估计的影响,建立了包含电机饱和影响的数学模型,以补偿饱和对转子磁极位置估计的影响;
The step response method of the outlet superheat of evaporator is measured by conducting experiments, and dynamic model of EEV is established by LSE (least square estimation).
通过阶跃响应实验法,利用最小二乘法建立燃气机热泵蒸发器—电子膨胀阀系统的过热度响应动态模型。
The travel time estimation model based on the dynamic fluid equation can not reflect the actual travel time well, which needs to make certain improvement.
基于流体动力学方程的行车时间估计模型不能很好地反映真实的行车时间,需要对其进行一定的改进。
To introduce sample selection model and its estimation method.
介绍样本选择模型及其估计方法。
The basic idea of velocity estimation model(VEM) and its implementation in physical space are introduced.
介绍了速度估计模型的基本思想及其在物理空间的实现。
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