非线性拟合,用于非线性拟合时，可以用这个现成的代码，很发方便！-Nonlinear fitting for nonlinear fitting, you can use the existing code, it is made ​ ​ easy!

文章对非线性系统进行了故障诊断，并做了容错控制，并用仿真实例很好滴证明了！-This paper discusses the fault diagnosis of nonlinear systems and fault-tolerant control, good drop by simulation examples prove!