ARMA 新息模型在最优滤波理论中起重要作用。
The ARMA innovation models play an important role in the optimal filtering.
卡尔曼滤波采用最小均方误差准则，是一种最优滤波。
Kalman filtering is an optimum filtering employing the norm of minimum mean square error.
提出基于最优控制和最优滤波的动态电压恢复器控制策略。
A control strategy based on optimal control and optimal filter for dynamic voltage restorer was proposed.
并在第三章中重点讲述了模拟混合最优滤波技术的原理和特点。
And in the third chapter, the principle and the characteristic of analog-digital multiplication OCF are described in detail.
结合现代时间序列分析方法，并根据新息模型设计了状态最优滤波器。
An ARMA innovation model and the state optimal filter are designed by modern time series analysis method.
它可统一处理平稳或非平稳arma信号的最优滤波、平滑和预报问题。
It can handle the optimal filtering, smoothing and prediction problems of stationary or non -stationary ARMA signals in the unified framework.
给出了一种离散系统最优滤波器的线性矩阵不等式（LMI） 设计方法。
This paper studies the problem of getting the optimal unbiased filter for discrete system using the method of linear matrix inequality(LMI).
本文主要针对带乘性噪声系统的多传感器最优滤波融合估计算法作进一步研究。
The optimal filtering fusion algorithms for systems with multiplicative noises under multi-sensor observation are mainly researched in this dissertation.
提出一种统一处理系统最优滤波、预报和平滑估计的新方法，证明了新算法的渐近稳定性。
A unified algorithm to the optimal filtering, smoothing and prediction is presented, and the asymptotic stability for the initial value of the algorithm is proved.
针对多通道观测环境下带乘性噪声系统的最优滤波问题，提出了1种状态最优滤波的分部算法。
A partitioned optimal filtering algorithm for multi-channel systems with multiplicative noise among observation channels is proposed.
考虑到运动载体上重力传感器的输出特性，在最优滤波器的重力观测方程中引入了厄特弗斯效应。
In view of the measurements made by an onboard gravity sensor the Eotvos effect is introduced in the gravity measurement equation of a GPNS optimal filter.
针对多尺度带乘性噪声系统，在多尺度最优滤波融合的基础上，进行状态最优固定域平滑算法的研究。
Based on multiscale optimal filtering fusion, an optimal state fixed-interval smoothing algorithm is developed for systems with multiplicative noise.
在最优滤波器理论基础上，推导出离散域的最优平滑算子，抑制了图像的分割错误、噪声和伪边缘的影响。
The smooth operator is inferred based on the Optimal Discrete Filter's theory, which can reduce the influence of noise, false edges and image error.
在FPGA乘法器资源相同的条件下，采用最优结构设计的接收机内部fir滤波器阶数比直接实现形式高了近4倍。
With the same number of multipliers in FPGA, the order of FIR filter in receiver with above optimum structure is nearly4 times than it implemented in direct way.
本文提出了一种空间拦截弹的最优制导和非线性滤波方法。
An optimal guidance and nonlinear filtering method for space interceptor is presented in this paper.
为了进一步提高传统最优空时滤波算法的性能，提出了一种新的空时联合的自适应波束形成算法。
To improve the performance of the traditional optimum space-time filtering algorithm, a novel space-time adaptive beamforming algorithm is presented.
为了克服这一缺点，本文讨论了一种快速自适应最优层叠滤波算法。
In order to overcome this drawback, a fast adaptive algorithm for optimal stack filters is presented in this paper.
结论得到了该系统状态的最优预测和滤波递推方程。
Conclusion Optimal recursive estimation for predicting and filtering of state for this singular system are obtained.
提出了用于得到最优加权系数的局部滤波误差方差和协方差计算公式。
The formula of computing variance and covariance among local filtering errors is presented, which is applied to obtain the optimal weighting coefficients.
进行卡尔曼滤波后，可以获得系统状态最优估计值。
After performing Kalman filter, the optimal state estimation can be obtained.
为了计算最优加权，提出了局部滤波误差协方差阵的计算公式。
In order to compute the optimal weights, the formula of computing the covariance matrices among local filtering errors is presented.
为了计算最优加权阵，提出了计算局部滤波误差互协方差阵的公式。
In order to compute the optimal weighting matrices, the formula of computing the cross-covariance matrices among local filtering errors, is presented.
粒子滤波（PF）是近年来兴起的一种最优非线性滤波方法。
Particle filter (PF) is an optimal nonlinearity filtering method which rises in recent years.
通过运用斜割支线和几何方法，给出状态向量的卡尔曼滤波与最优预测。
The desired filter can be constructed by using the cross-cut and geometry method. The optimum prediction of the state vector is also given.
针对组合导航系统在数据处理时存在的计算量大和故障数据相互污染的问题，提出了一种基于信息融合的导航参数最优估计滤波方法。
A new method of optimum navigation parameter estimate based on information fusion is presented in this paper in view of the heavy calculation and faulted data spread in integrated navigation system.
因此脉冲成形滤波器的设计是最优LOFDM系统设计的重要组成部分。
Therefore, design of pulse shaping filters is an important task for design of optimal LOFDM system.
对鲁棒保成本滤波器存在的系统，进一步优化成本矩阵，获得了最优鲁棒保成本滤波器。
If the robust guaranteed cost filter exists, the cost matrix can be optimized to get the optimal robust guaranteed cost filter.
对保成本滤波器存在的系统，进一步优化保成本矩阵，获得了最优保成本滤波器，同时保证系统具有很好的鲁棒稳定性。
The cost matrix can be optimized to get the optimal guaranteed cost filter if it exists. The robust stability of system can be guaranteed at the same time.
提出了一种新的基于最优电压矢量的有源滤波器滞环电流控制方法。
A novel hysteresis current control method for active power filter based on optimal voltage vector is suggested.
提出了一种新的基于最优电压矢量的有源滤波器滞环电流控制方法。
A novel hysteresis current control method for active power filter based on optimal voltage vector is suggested.
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