When the data were processed with Kalman filtering method, the gross errors could be found in the forecasting residual vector.
用卡尔曼滤波方法进行数据处理时,观测值中的粗差将在预测残差向量中得到反映。
By analyzing the relationship of the Kalman filtering model errors and the forecasting residual vector, a method of detecting gross errors was proposed.
通过分析卡尔曼滤波模型误差与预测残差向量之间的关系,提出了对粗差进行探测的方法,并通过一个实例说明了该方法的有效性。
Kalman filtering method is widely used in data adjustment of dynamic surveying system, whose unit variance is usually computed with innovation vector of parameters and residual vector of observations.
卡尔曼滤波方法已广泛应用于动态测量数据的处理,其单位权方差通常按新息向量和观测值的残差向量进行计算,增加了观测值残差向量的计算。
Vector control: the use of controlled indoor residual spraying to reduce the mosquito vector; and
病媒控制:使用受控制的室内残留喷洒,减少蚊虫病媒;
They are also implementing programmes to protect households with long-lasting insecticidal nets2 and conducting indoor residual spraying campaigns to control vector mosquitoes.
它们还正在实施规划以便用长效杀虫剂处理过的蚊帐保护家庭2和开展室内杀虫剂残留液喷洒运动以控制蚊虫媒介。
Residual coding is even more difficult to understand than motion vector coding, as the only full reference is a bunch of highly optimized, highly obfuscated C code.
剩下的编码甚至比运动矢量编码更难理解,因为唯一的完整参考是一堆高度优化的,高度混淆的C代码。
An improved method for structural damage identification based on residual force vector is presented.
提出了一种改进的残余力向量法用于工程结构损伤识别。
The modification efficiency is improved by getting the residual error vector of the major modification vector separated from the measured error vector.
并通过从测量误差向量中分离出主修正向量后的残余误差向量方法提高修正效率。
A new two-step damage identification method based on residual force vector considering the impact of measurement error (noise) in most cases is proposed.
提出了一个考虑模态噪声影响的基于残余力向量法的损伤识别两步法。
In recent years, the method based on residual force vector (RFV) and applied in structure damage identification has been concerned and some achievements were achieved.
近年来基于残余力向量法的损伤识别技术受到了关注并取得了一定的研究成果。
The first step identifies the location of the possible damaged poles by analyzing the joint residual force vector.
在无噪声的情况下,使用任意一阶模态数据,残余力向量法都能够对损伤进行准确定位。
The results show that the effect of alternate load on surface residual stress relaxation of aluminum alloy plate mainly depends on the vector superposition of load stress and residual stress;
结果表明:交变载荷对铝合金板表面残余应力松弛的影响主要取决于加载应力与残余应力的矢量叠加;
The results show that the effect of alternate load on surface residual stress relaxation of aluminum alloy plate mainly depends on the vector superposition of load stress and residual stress;
结果表明:交变载荷对铝合金板表面残余应力松弛的影响主要取决于加载应力与残余应力的矢量叠加;
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