In the case of far field sources, based on the subspace direction-finding technique, a new method for active calibration of array shape is presented.
文中基于子空间类测向方法，在远场情况下，提出了一种新的估计阵元位置误差的有源校正算法。
The second method is based on the virtual sub-carrier subspace blind channel estimation method.
第二种方法是基于虚拟子载波的子空间盲信道估计方法。
Based on the idea of frequency domain subspace, a multipath delay estimating method for aperiodic spreading system is proposed.
基于频域子空间思想，给出了一种适用于非周期扩频系统的多径时延估计方法。
Finally, to deal with the situation that the dimension of the signal subspace decreases, a new algorithm is proposed based on the idea of the Cross Spectral Method.
最后，根据降秩技术中的交叉谱思想，提出了一种新的对信号子空间维数减少时的处理算法。
Based on a nozzle structure in solid rocket motor, a calculation model is developed. The vibration and mode analysis of the model using subspace iteration method are presented in the paper.
针对某固体发动机喷管结构，建立计算模型，给出了用大型特征值问题求解的子空间迭代法。
Through the comparison of the results from the experiment and wavelet analysis, it shows that network-wide traffic anomaly detection based on subspace method is more simple and effective.
通过实验结果与小波分析结果的对比，证明了基于子空间方法的大规模网络流量异常检测是一种既简单又高效的方法。
A novel vector sensors array calibration method based on subspace approaches in the presence of phase errors on high-resolution estimation methods is presented in this paper.
当阵列模型存在误差时，子空间类方法的高分辨性能会显著下降，因此必须进行有效的校正。
A novel recursive subspace method is presented for pseudo-modal parameter identification of time-varying structures based on projection approximation subspace tracking algorithm.
基于投影估计子空间跟踪算法提出了一种新的可用于时变结构模态参数识别的递推子空间方法。
A novel recursive subspace method is developed based on fixed length moving window (FLMW) projection approximation used for estimating the modal parameter of linear time-varying structural system.
给出了一个新的用于线性时变参数结构系统模态参数识别的基于固定长度平移窗投影估计的递推子空间方法。
The Instantaneous Optimal Control(IOC) algorithm suitability for the vibration control analysis of bridges under uniform earthquake excitation is proposed based on the subspace mode analysis method.
采用子空间模态分析法建立了适合一致地震激励下桥梁振动控制分析的瞬时最优控制算法。
This paper proposed a fuzzy identification method for nonlinear systems which were based on decomposing clustering of the worst subspace.
该文提出了一种基于最差子空间分解聚类的非线性系统模糊辨识方法。
A reduced rank method for estimating signal subspace was proposed, which was based on the principle of multistage Wiener filter.
基于多级维纳滤波的原理，提出了一种改进的信号子空间估计方法。
A recognition method of celestial spectra outliers based on concept lattice is proposed by regarding the intension of the concept lattice nodes as characteristic subspace of the celestial spectra.
在宇宙中，寻求特殊的、未知的天体是人类探索宇宙奥妙所追求的目标之一，天体光谱离群数据识别方法是实现该目标的有效手段之一。
A time optimal control method switched by time is put forward in the paper based on the concept of subspace of the initial state space. It doesn't need switching curve or switching surface.
基于初始状态空间下的子空间概念，提出一种按时间进行切换的最速控制方法，不需要求取开关线或开关面。
ARMAX model method and subspace-based state space method were used to process the flight flutter test data, and identify the flutter modal parameters of aircraft.
论文使用了现代参数辨识技术的ARMAX模型递推法和状态子空间辨识法，对飞行颤振试验数据进行处理，辨识飞机的颤振模态参数。
This thesis studies the feature selection method of HRRP and proposes a RATR method in target subspace based on the analysis of noise-match in HRRP space.
基于对HRRP空间雷达自动目标识别中冗余噪声匹配的分析，研究了高分辨距离像的特征选择方法，提出了一种基于目标子空间的雷达自动目标识别方法。
Aiming at the similarity measurement of high dimensional data, the paper put forward a new method based on subspace.
针对高维数据的相似性度量问题，提出了一种基于子空间的相似性度量方法。
In the case of far field sources, based on the subspace direction-finding technique, a new method for active calibration of array shape is presented.
文章基于子空间类测向方法，在远场情况下，提出了一种新的阵元互耦有源校正算法。
Meanwhile, the blind method based on subspace may have inevitable ambiguity and lower precision of identification.
而基于子空间的纯盲方法又带有不可避免的模糊性，辨识结果精度不够。
In chapter 4, a based on subspace blind channel estimation method is introduced.
第四章介绍了一种基于子空间的盲信道估计方法。
In the end, general algorithms based on statistical subspace method are studied, in which we emphasize the ica algorithm which has the good property of local feature behave.
最后研究了基于子空间的方法进行特征提取和识别的常用算法，重点学习了ICA方法，该算法具有良好的局部特征表现能力。
This paper deals with all above three steps, most work is described as follows: (1) We present a method of face detection based on subspace feature.
本文在人脸识别的三个主要环节上均进行了研究工作，主要工作体现在以下几个方面：(1)提出了基于子空间特征的人脸检测方法。
This paper deals with all above three steps, most work is described as follows: (1) We present a method of face detection based on subspace feature.
本文在人脸识别的三个主要环节上均进行了研究工作，主要工作体现在以下几个方面：(1)提出了基于子空间特征的人脸检测方法。
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