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本文针对Hammerstein系统，提出了一种辨识非线性增益和脉冲响应的新方法，该方法同时利用稳态和动态两种信息，所得到的估计是强一致性的．并且还研究了非线性增益估计误差的渐近分布和收敛速度．仿真结果说明了该方法的有效性和实用性．
In this paper, a new method of identifying nonlinear gain and impulse response is proposed for the Hammerstein system. The proposed method utilizes both steady-state and dynamic information and the resulting estimate is strongly consistent. We also study the asymptotic distribution and convergence rate of nonlinear gain estimation error. The simulation results show the effectiveness and practicability of the method.