【摘要】 对实际过程中的量测噪声和系统噪声进行了分析,并做了仿真研究,仿真结果了解到它们的差别,这对利用系统辨识的方法来建模和参数估计是有益的,还提出一种交替矩阵方法,它不仅可用来进行参数估计还可用来求解病态矩阵问题。更多还原

【Abstract】 The measurement noise and system noise in the practical process are studied. The analysis and the simulation results show that the impulse responses of them are different. It is profit for modelling aad system parameter estimation. The Rotation Matrix method is also proposed. It not only estimates system parameters but also finds the solution of ill-matrix.更多还原