linearization of nonlinear system meaning in Chinese

非线性系统的线性化

The controllability and stability of wavelet networks are analyzed and proved . to reduce the modeling error in the piecewise linearization of nonlinear system , a multiple models wavelet networks identification method is proposed
针对非线性系统建模中使用分段线性化方法所带来的未建模误差问题，提出了多模型小波网络系统辨识方法。
Kalman filter is an optimal filter algorithm in the minimum - mean - square - error sense , meanwhile extended kalman filter is a sub - optimal filter algorithm , which derived from the linearization of nonlinear system using taylor expansion . while the non - linearity of the system is not extreme strong , ekf can achieve approximately optimal filter effect
Kf是最小均方意义下的最优滤波算法, ekf则是利用一阶泰勒展开将非线性系统线性化而得到的一种次优滤波算法,在非线性不是特别严重的情况下, ekf有着近似最优的滤波效果。