householder transformation meaning in English
householder变换
householder反射
householder算子
辅助变换
豪斯霍德变换
Examples
- The householder transformation have some advantages of anti ill function , stability , fewer calculation amount and good trace ability . in addition , in practice application high frequency interferer and data mutation are considerd , so the data acquired derectly are pre - disposed
辨识算法上，采用了基于householder变换的自适应最小二乘法，其具有抗方程病态性好，稳定性好，计算量小，跟踪性好等优点。 - Then the dynamic weighing system is equivalent to system that is time changeing and non - linearity syetem , dynamic mathmatic model is established by analysis . for the system is the arma model , parameter identification method of adaptive least square based on householder transformation is adopted
然后，将动态称重系统等效为二阶系统，分析得出了系统为时变非线性系统，推导出了其动态数学模型，并且根据系统为arma模型，将问题转化为参数辨识问题。 - According to the geometry of slope measurements for the subjective wavefront optometer , a wavefont reconstruction model using zernike polynomial with normalization factor is put forward . based on householder transformation and gram - schmidt orthogonalization method , two methods for working out unknown zernike coefficients are bring forward . the error propagation parameter for the wavefront reconstruction model is deduced
深入研究了带标准化因子的zernike多项式的性质;针对主观式像差仪波前斜率采样方案,提出了采用带标准化因子的zernike多项式对眼测试波前进行重建的数学模型;提出了两种求解方法,即基于householder变换求解法和基于gram - schmidt正交化求解法,用于确定重建模型中的未知模式系数;推导出了该波前重建模型对斜率测量误差的传递系数。