摘要
配置的函数模型中除包含随机部分外,还包含非随机部分。给出了有色噪声情况下的逐步配置理论与方法。根据广义最小二乘原理推导出有色噪声情况下逐步配置的方法,即通过改化各观测方程,将有色噪声观测值改化成白噪声的观测值,然后用白噪声逐步配置公式进行计算。利用有色噪声观测值的逐步配置的理论,可消去观测方程的相关性,减少计算时间和内存。使编写计算程序简单化。提出的逐步配置理论是相关观测值逐次间接平差理论的推广,既相关观测值逐次间接平差、白噪声情况下静态逐步配置和白噪声所驱动的有色噪声的静态逐步配置都是有色噪声观测值的逐步配置的特例。
function model collocated includes not only random portion but also nonrandom one. The correlated formulas of collocation in successive steps with the colored noises are derived based on the principle of least squares in a broad sense, ie. The colored noises measurements can be transformed into white noises by altering the observation equations in which computed according to the formula of collocation with white noise in successive steps and hence it is proved that the progressive collocation of the measurement with white noise is a special case of the progressive collocation with colored noises.
出处
《辽宁工程技术大学学报（自然科学版）》
CAS
北大核心
2002年第4期499-500,共2页
Journal of Liaoning Technical University (Natural Science)
