recursive equation

This paper infer a series of recursive equation based on lease square estimation in order to reduce computing amount, include recurrence equation of regression coefficient, total dispersion square sum, residual square sum, regression square sum etc.

为了减少计算量，本文推导了基于最小二乘估计的一系列递推公式，包括回归系数、总离差平方和、残差平方和、回归平方和等的递推公式。

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Model reference adaptive controller which based on Diophantine equation was designed through the combine of model-matching system and recursive least squares parameter identification algorithm.

并将模型匹配系统和最小二乘参数递推参数辨识算法结合设计了基于Diophantine方程的模型参考自适应控制控制器。

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