理论分析与仿真实验表明,该方法优于传统的“K秩”方法,ROC雷达工作曲线接近理论最优曲线。
The theoretical analysis and simulation results show that this method works better than traditional "k rank" fusion rule, and the ROC curve approaches the optimum.
方法分析加权顺序统计滤波器的优化算法,由此导出秩选择滤波器的自适应优化算法。
Methods By analyzing the adaptive optimization algorithm of weight order statistic filter, the adaptive optimization algorithm for rank selection filter has been derived.
将改进的平均秩法应用于最小二乘法当中,对导弹某部件可靠性寿命数据进行分析,用程序实现了所提出的方法并在实例中得到应用。
This new method is applied to analyze the life data of the components of missile, and the programs were made for this method and applied in an example.
用秩次相关分析法检验得出灞河出山径流序列均存趋势性,用有序聚类分析法分析得出灞河出山径流序列的突变年份是1948年。
Rank correlation analyses show that all of the runoff sequence change with tendency, and the sudden change appeared in 1948, as concluded by order cluster analysis method.
然后,通过对误差方差阵逆矩阵秩的分析,比较详尽地分析了不同数量视线观测条件下导航算法的可观度和可观性。
Then, navigation system observability and observable degree with different quantitative line-of-sight measurements are analyzed in detail by rank analysis of the error variance inverse matrix.
分析层叠滤波器和秩排序滤波器之间的关系,在正布尔函数基础上,研究秩排序滤波器和层叠滤波器的输出分布。
Connection between stack filters and rank order filters is analyzed, based on the Boolean functions, output distribution of stack filters and rank order filters is researched.
结果:实例中对指标秩次的聚类分析结果与相对应的原始指标值的聚类分析结果基本一致。
Results: The result of cluster analysis of rank order was similar with that of original index values.
对两个近红外数据的分析结果表明,这一方法为二维数据的化学秩估计提供了一个很有价值的工具。
The results of two NIR data show that this method provides a very promising tool for chemical rank estimation of two way data matrices.
秩次分析法对作物品种区域试验中产量性能的评价是一种实用、可行的数据处理方法。
This rank analysis method was a practical and forthright data analysis method evaluating crop varieties yield in regional trials.
对2002~2005年度湖北省无子西瓜区域试验中参试品种(系)的产量性状的非平衡资料进行了秩次分析。
The non-balance data of the yield characters of seedless watermelon varieties(lines) in the regional trials during 2002~2005 in Hubei was analyzed using rank analysis method.
研究方法综合评价法,秩相关系数法,聚类分析法。
Method of comprehensive evaluation, spearman rank relational coefficient and cluster analysis were employed.
讨论设计矩阵列降秩时,线性回归模型的影响分析。
The influence of linear model with deficient - rank is discussed.
分析了法方程出现秩亏的可能原因,针对不同的原因提出了解决办法。
The causes of rank defect of normal equation are analyzed, and then the problems are solved by advancing different method to different causes.
秩次分析法较经典方法更全面、更合理,具有较高的应用价值。
The rank method were more various and reasonable and utility significance than the older statistics.
平均秩用于关联分析。
分析中所采用的新平均秩法和图估法。
在秩效应排序的基础上,构造了平均秩效应原则,并对因素各水平进行有向聚类分析。
Based on rank effect in order of size, a principle of the average rank effect is constructed and the ordinal cluster analysis is done for every level of factor.
以1998—1999年全国北方片花生区试资料为例,用秩次分析法评价农作物品种区域试验的产量结果。
The rank analysis method was introduced to evaluate the yield data of the national peanut varietal trial in northern China during 1998-1999.
实际用于混合物荧光定性定量分析中,发现它比广义减秩法(GRA)结果稳定、可靠。
It has been used practically in qualitative and quantitative analysis of fluorescent mixtures and a comparison was made with generalized rank annihilation method (GRA).
似然比检验、秩相关分析、主成分分析等方法相继用于研究函数的最适模型和指标体系。
Likelihood ratio test, rank correlation analysis and principal component analysis were used to investigate the optimal model of function and the index system.
用秩次分析法,对两个年度参加河北省冬麦区中北部区域试验中的7个冬小麦新品系(种)进行了综合评价。
Winter wheat varieties, which were introduced from the regional test of north and middle Hebei province, were evaluated by the rank analysis method.
[目的]探讨一种基于秩次的稳健回归分析方法-R估计。
[Methods]The theory of Rank-based regression, its algorithm and the application were discussed.
并用方差分析法、回归分析法和Mann - Kendall秩次检验等方法,研究了开垦河径流的分配和年际变化特征。
This paper also studied the distribution and variation characteristics over years of runoff, using variance analysis, regression analysis and Mann-Kendall test.
并用方差分析法、回归分析法和Mann - Kendall秩次检验等方法,研究了开垦河径流的分配和年际变化特征。
This paper also studied the distribution and variation characteristics over years of runoff, using variance analysis, regression analysis and Mann-Kendall test.
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