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Data fusion of SINS/GPS integrated navigation system is realized using the Gaussian particle filter (GPF) and a direct filtering model. 摘要利用高斯粒子滤波技术和直接滤波模型实现了SINS/GPS组合导航系统的数据融合。
Based above-mentioned, the filter model is improved by deleting the unobservable state. 基于上述分析，时算法的滤波模型进行了改进，删除不可观测的姿态误差角状态。
The second part contain sand filter model, the model of Globus, module model, the model of OGSA, the computing pond model, the model of CPU, nerve network model. 第二部分说明网格有沙漏模型，Globus模型，组件模型，OGSA模型，计算池模型，CPU模型，神经网络模型。
Abstract Concerning the requirement of the massive e-mail data processing and the practical operation demand, an e-mail mining system based on three-layer filtering model was designed. 摘要针对海量邮件数据的处理需求和实际业务需要，设计了基于三层过滤模型的邮件挖掘系统。
According to the characteristics of error model of INS without damping, an integrated INS/CNS/Doppler navigation system for aeronautic field is designed, and the Kalman filtering model for the system is built up. 针对无阻尼惯导系统的误差特点,设计了适合航空应用的惯性(INS)/天文(CNS)/Doppler组合导航系统,建立了该组合导航系统卡尔曼滤波模型。
Empirical study has shown that our new model outperforms several other collaborative filtering models and algorithms remarkably. 实验表明新模型的预测结果明显优于其他几种协同过滤算法。
This paper presented a malicious information filtering model based on one-class classification,where one of the classes is sampled very well,while the other class is severely undersampled. 针对网络不良信息过滤中训练样本分布不均衡,负面样本对于训练效果无充分贡献,提出了一种利用正面训练样本建立分类模型,并基于该模型实现网络不良信息过滤的方法。
The problem of observer-based fault detection filter(FDF)for a class of non-uniformly sampled-data multirate systems is studied. 针对目前涉及较少的非均匀采样数据系统故障检测研究,研究了一类基于观测器的故障检测滤波器设计问题;
It is important to predict the productivity of wells accurately in the practice of exploiting of an oil field by means of prediction filter model (PEM) used in seismic exploration. 准确的预测油气田生产井的生产动态变化,在油气田开发过程中极为重要。
The robust fault detection filter（RFDF） design problem for linear time invariant（LTI） system with unknown inputs is studied. 摘要针对包含未知输入的线性时不变系统，研究了其鲁棒故障检测滤波器设计问题。
Design of Content-based E-mail Filtering Model 基于内容分析的电子邮件过滤模型的设计
We discuss some kinds of information filtering models, analysis their advantages and disadvantages, and then select Vector Space Model (VSM) as the form of descripting HTML documents. 本文论述了几种经典的信息过滤模型,并对其优缺点进行了剖析,根据系统的特点选择向量空间模型作为网页文档的表征形式。
Name: Switch series of products to filter models in alphabetical order, to vertically. 以车型名称开关字母为顺序依次纵向排列。
This paper makes a comparison firstly on the merits and the shortcomings of some typical packet filtering models, such as NIT, CSPF (CMU/Stanford Packet Filter) and BPF (Berkeley Packet Filter) etc. 本文首先比较了具有代表性的包过滤机制如CSPF(CMU/Stanford Packet Filter)和BPF(Berkeley Packet Filter)等的优缺点，详细分析了BPF模型；
The dentist could detect no decay in her teeth. 牙医检查了她的牙，未见有龋齿。
I seemed to detect some anger in his voice. 我似乎在他的声音中听出一些怒气。
You need to filter the drinking water. 你需要把饮用水过滤。
Study and analysis of network packet filter model 数据包过滤模型的分析与研究
Radar is used to detect objects in the air or at sea. 雷达被用来探测空中或海上的目标。
A filter traps dust from the air. 过滤网可存住空气中的尘埃。