Several modal identification techniques have been developed in the past few decades, and their use is rapidly expanding due to new focus on the instrumentation of major structures. This paper focuses on the expansion of the eigenvalue realization a

Several modal identification techniques have been developed in the past few decades, and their use is rapidly expanding due to new focus on the instrumentation of major structures. This paper focuses on the expansion of the eigenvalue realization a

关于非线性离散系统辨识，各种kalman滤波器的设计，基于小波变换的数字水印算法matlab代码。- Nonlinear discrete system identification, Various kalman filter design, Based on wavelet transform digital watermarking algorithm matlab code.