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。
