非线性系统参数估计的迭代Bayes方法

Bayesian Approach to Paranieter Esetimation in Noniniear System

本文给出使用Ｂａｙｅｓ方法估计非线性系统模型参数的方法和计算过程，给出一种迭代使用Ｂａｙｅｓ方法的策略并讨论了非线性自回归模型的参数估计问题。

The paper studies how to apply the Bayesian approach to estatwsate the parmetere in non-linear system,provides a stratesy to seek the prior distribution function auming to overcome the difficul-ty seeking the prior distrlbution function in traditional Bayesian approach,then discusses this approachto parmeters estatimation in nonlinear autoregraseion model.