最小二乘辨识参数，用来辨识非线性系统的参数，还可以对非线性系统进行仿真。-Least squares identification parameters, used to identify nonlinear system parameters, it can also nonlinear system simulation.

以中等纯度的精馏塔为研究对象，已知系统的传递函数，用matlab仿真，实现最小二乘法对系统进行参数辨识。-In the distillation column medium purity as the research object, the known transfer function of system, using MATLAB simulation, the realization of system parameter identification by the least squa

使用最小二乘法以及相关扩展算法对系统进行参数辨识(Least square parameter identification)

最小二乘法进行参数辨识，主要在系统辨识方面应用。(Least square method for parameter identification)