The linear unbiased minimum variance estimate and the optimally weighted least squares estimate are two of the most popular estimation methods for a linear model.
线性无偏最小方差估计与最优加权最小二乘估计是线性模型下两种最常用的估计方法。
The algorithm is optimal in the sense of linear minimum variance.
该算法在线性最小方差意义下为最优的。
In the linear case, it is the same as the minimum variance parameter adaptive control.
在线性情形，它与最小方差参数自适应控制律一致。
The adaptive welding current adjuster based on the minimum variance theory is designed.
设计了基于最小方差调节的自适应焊接电流调节器。
On the basis of generalized minimum variance control principles, an expanded control rule is induced.
以广义最小方差控制原理为基础导出了扩展控制规律。
An adaptive pattern control method based on linearly constrained minimum variance (LCMV) is presented.
提出了一种基于线性约束最小方差波束形成(LCMV)的自适应方向图控制方法。
In this paper, minimum variance filtering and smoothing algorithms of a class of non-causal systems are discussed.
研究一类非因果系统的最小方差滤波与平滑。
Based on projection theory, the optimal filters for state and white noise are derived in the linear minimum variance sense.
利用射影理论，推导出了在线性最小方差意义下状态滤波器和白噪声滤波器。
A new multi-sensor optimal information fusion criterion weighted by scalars is presented in the linear minimum variance sense.
提出一种新的标量加权多传感器线性最小方差意义下的最优信息融合准则。
A new multi-sensor optimal information fusion algorithm weighted by scalars is presented in the linear minimum variance sense.
提出了一种新的标量加权线性最小方差意义下的多传感器最优信息融合算法。
An algorithm of broadband minimum variance distortionless response (MVDR) based on the frequency energy normalization was proposed.
给出了一种基于频段能量归一化处理的宽带最小方差无失真响应算法。
This paper presents a dual control strategy with a probing signal for the minimum variance control problems with unknown parameters.
本文针对未知参数的最小方差控制问题，提出了一种在谨慎控制器基础上加入探测信号的控制策略。
A switching function with integral property and minimum variance algorithm are used to set up the multiple model adaptive controller.
采用了具有积分性质的切换指标函数作为切换法则和最小方差的控制方法构成了多模型自适应控制器。
The results reveal that minimum variance benchmark acts as an efficient and feasible measurement in controller performance assessment.
分析结果表明，最小方差准则是控制器的性能评价方面一个有效的和可行的基准。
On the base of the identified model this paper also presents a discrete automatic voltage regulator by minimum variance control principles.
在辩识模型的基础上按最小方差控制原理设计了一离散型自动电压调节器。
This paper is to study the linear minimum variance estimation for discrete-time systems with instantaneous and two time delayed measurements.
本文研究具有即时观测和两个延迟观测系统的线性最小均方差估计。
The paper proposes a nonparameter data extrapolation method based on minimum variance spectrum estimation and minimum weighted norm constraint.
提出一种最小方差谱估计和最小加权范数约束结合的非参数类数据外推方法。
It is proved that the combining ridge and principal components regression have the minimum variance sum in the class of reduced-dimension estimators.
证明了在一类岭型降维估计中，岭型主成分估计的方差和最小。
A new method of linearly constrained minimum variance beamforming that based on Wiener filter is proposed to improve its performance of noise reduction.
为了进一步改善波束形成器的降噪性能，文章提出了一种基于维纳滤波的线性约束最小方差波束形成器。
Linear minimum variance estimate and optimally weighted LS estimate are often used in many fields such as signal processing, control and communications.
在信号处理、控制和通讯等技术领域，常常使用线性最小方差估计和最优加权最小二乘估计对参数作出估计。
The discussion on the property comparison between optimally weighted LS estimate and linear unbiased minimum variance estimate for a linear model is presented.
在给定的线性模型下，讨论了最优加权最小二乘估计与线性无偏最小方差估计性能比较。
Then based on the benchmark of practical minimum variance, the control performances of the designed three coordinated control systems are evaluated and compared.
然后基于实用型最小方差基准，对论文中依次设计的三个控制系统的性能进行分析和比较。
In the sense of linear unbiased minimum variance estimation, a global optimal recursive state estimation algorithm for this discretized linear system is proposed.
在线性无偏最小方差估计准则下，推导出了该离散化后所得系统的全局最优递推状态估计算法。
Extended minimum variance distortionless response (EMVDR) method is also proposed by introducing dummy signals for constraining side lobes based upon GMVDR method.
在GMVDR方法的基础上引入虚拟信号来进一步抑制旁瓣得到扩展最小方差无失真响应(EMVDR)波束形成方法。
It only needs routine closed-loop operating data and knowledge of the process time delay using minimum variance as a benchmark in controller performance assessment.
用最小方差准则来评价控制器的性能，仅需过程变量的常规闭环操作数据和过程的时间延迟特性。
By using minimum variance and average principle, the adaptive filtering algorithm is analyzed to effectively compensate the time-delay and phase shift that appear in signals.
采用最小方差理论和平均原理对自适应滤波算法进行分析，对信号中产生的延时和相移予以有效补偿。
The estimation of this class of the distributed group can be done by the unbiased estimation, uniformly minimum variance estimation and the optimal linear unbiased estimation.
这一类分布族的参数估计可用无偏估计，一致最小方差无偏估计和最优线性无偏估计。
In this case optimally weighted LS estimate is not a linear estimate of a parameter given input and observation anymore and can not be compared with linear minimum variance estimate.
在这种情况下，最优加权最小二乘估计变成关于观测和输入的非线性估计，且与线性最小方差估计不可比。
This kind of beamformer can eliminate incoherent noise when signals pass Wiener filter, then achieve a better speech-enhance effect by linear constraints minimum variance beamforming.
该波束形成器首先让信号经过维纳滤波器消除非相干噪声，而后经过经典的线性约束最小方差处理，最终达到较好的语音增强效果。
To reappear stochastic waveform on ESVRST in time field, the minimum variance implicit self-tuning regulators of SISO and MIMO systems are deduced based on CARMA models in this paper.
本文推导了在时域内对电液伺服道路模拟试验台进行随机波形再现控制时，基于CARMA模型的，单输入单输出系统和多输入多输出系统的，隐式最小方差自校正调节器。
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