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阻尼最小二乘法在较差的初值条件下能有效运行,并能克服系数矩阵奇异时的迭代困难。本文讨论用阻尼最小二乘法的线性时不变系统的时域辨识,并给出其试验结果。
Damping least square method can operate effectively under poor initial conditions and can overcome the iterative difficulty when the coefficient matrix is singular. This paper discusses the time-domain identification of linear time-invariant systems using damped least squares and gives the test results.