estimation statistics造句
例句与造句
- and then, adopting the same model, cyclic moment estimation statistic of different orders are constructed respectively, large sample variance expressions of the estimator through theoretic analysis are derived, as well as the constraint relation of estimator performance and noise statistical characteristic . the curve of estimation performance is obtained through monte carlo simulation test, which proves the related conclusion derived
然后，论文同样以加性和乘性噪声联合干扰下的复谐波信号和复线性调频信号为观测模型，分别构造了基于不同阶次的循环矩估计量，从理论上推导出了估计量的大样本方差表达式，分析了估计量性能与噪声统计特性的约束关系，通过monte-carlo仿真试验得到了估计性能的曲线，验证了推导的有关结论。 - at last, we study the fixed estimation statistics of navigation and positioning parameter, compare positioning accuracy of the condition estimation with that of the fixed estimation, and point out interrelation of them . 6 ) after investigating the two methods of increasing the success probability, a new method of increasing success probability is presented . based on the quality of ambiguity estimators, the new method carries out the ambiguity ordering process, chooses ambiguities by estimators " accuracy, and goes on ambiguity decorrelation process using those chosen ambiguities with high accuracy
6）研究了两种提高整周模糊度估计成功概率的方法，提出了一种提高整周模糊度估计成功概率的方法，该方法是在模糊度去相关变换过程中，根据各个模糊度估计的质量，对模糊度估计元素进行排序选择，选择那些估计精度高的模糊度估计元素继续进行模糊度去相关变换，通过数学分析和仿真证明了这样的处理过程可以得到较大的成功概率。 - It's difficult to find estimation statistics in a sentence. 用estimation statistics造句挺难的
