PSO算法在非线性系统模型参数估计中的应用

Application of PSO for Parameter Estimation of Nonlinear System Model

摘要: 将微粒群优化（PSO）算法用于非线性系统模型参数估计，并通过对谷氨酸菌体生长模型的参数估计进行了验证．实验结果表明：微粒群算法为非线性系统模型参数估计提供了一种有效的途径．

Abstract: In this paper, the particle swarm optimization(PSO) algorithm is used to estimate the parameters of nonlinear system model(NSM). The effectiveness of the PSO algorithm is tested by parameter estimation of glutamic acid bacterium growth model. The experimental results show that the PSO algorithm provides an effective method to estimate parameters of NSM.