三典
三典-
基于广义随机系统的三种典范型，应用Kalman滤波和白噪声估计理论，分别提出了广义系统的三种降阶Kalman状态估值器和Wiener状态估值器。
Based on three canonical forms of descriptor stochastic systems , applying the Kalman filtering and white noise estimation theory , the three reduced-order Kalman state estimators and Wiener state estimators of descriptor systems are presented respectively .
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这理论的三项〈典〉试是什么？
What were the three " classic " tests of the theory ?