The observation matrix of calibration on relative position measurement is achieved from error model.
从误差建模出发，得到基于相对位置测量的标定参数识别矩阵。
The system order is decided by non-zerosingular values of the observation matrix in the subspace state space systemidentification method.
子空间系统辨识方法确定系统的阶次是由可观测矩阵的非零奇异值来决定。
Parameters of Kalman forecast are designed according to requirements of system and subsequently, system state vector, state transfer matrix and observation matrix are determined.
根据系统的要求，确定了卡尔曼预测的参数，并由此确定了具有预测稳定性的系统状态向量、状态转移矩阵和观测矩阵。
The information of relative position is obtained using the universe instruments, and the calibration scheme is acquired through simulation according to the non-singularity of the observation matrix.
利用常用仪器只测量相对位置信息，并基于识别矩阵的非奇异性，通过仿真来选择合适的试验方案；标定试验取得了较好的效果。
A new method for sinusoidal detection is presented based on the SVD of the observation data matrix.
本文以对观测数据矩阵直接进行奇异值分解为基础提出了一种正弦检测的新方法。
This paper puts forward the state equation and observation equation in matrix and simple, and gives the system filtering equation when Kalman filtering is applied to the GPS monitoring system .
导出了卡尔曼滤波应用于GPS监测系统的状态方程和观测方程的纯量形式和矩阵形式，给出了系统的滤波方程。
MAIN OUTCOME MEASURES: Morphological observation, determination of proliferation ratio, ALP stain, determination of matrix calcium accumulation and number of mineralized nodes with alizarin red stain.
主要观察指标：形态观察、增值率测定、碱性磷酸酶染色、细胞基质钙含量测定、茜素红染色显示矿化结节数。
Paraffin sections through observation, found that feeding the bees EM biological agents in the intestinal Peritrophic matrix (PM) thickness and density have increased.
通过石蜡切片观察，发现饲喂em生物制剂的蜜蜂中肠围食膜厚度和致密度有一定的增加。
Observation with transmission electron microscope: There were regeneration medullated nerve fibers in myoblast group and extracellular matrix gel group.
透射电镜观察：成肌细胞组和细胞外基质凝胶组均见再生的有髓神经纤维。
Ac- cording to the above test results and SEM observation, it seems that the durability of vinylon fibre in cement matrix is satisfactory.
上述试验结果与扫描电镜观察均证明，维纶纤维在水泥基材中有良好的耐久性。
The porosity and permeability of matrix, and the width, density and direction parameters of fractures were obtained by core analysis, well logging, seism and thin section observation methods.
利用岩心分析、测井、地震、薄片分析等静态描述手段测试并计算了基质的孔隙度和渗透率，得到裂缝的宽度、密度和方位等参数。
The microstructural observation near the fracture indicated that dislocations increased in the matrix of the former composite, while obvious dislocation loops were found in the latter.
对拉伸断口附近显微组织的观察表明，前者基体中位错进一步增殖，后者则存在明显的位错环。
The impedance matrix element is calculated by the dipole model method when the distance between the equivalent dipole element and the observation point is beyond a critical distance.
当等效偶极子单元离观察点大于临界距离时，用偶极子模型法计算阻抗矩阵元素。
The observation covariance matrix is a important factor of influence on navigation precision in position potential navigation.
在进行位置势导航滤波时，观测值的方差阵是影响导航滤波精度的重要因素。
The vectors of observation at these instants, are the estimate of the corresponding columns at the mixing matrix.
这些时刻的观测信号矢量就是对混合矩阵中与该源信号对应的列矢量的估计，利用这一性质可以估计出混合矩阵。
The vectors of observation at these instants, are the estimate of the corresponding columns at the mixing matrix.
这些时刻的观测信号矢量就是对混合矩阵中与该源信号对应的列矢量的估计，利用这一性质可以估计出混合矩阵。
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