改进的Elman网络与机理模型的互补建模方法  

A Mutually Compensatory Modeling Method Based on Mechanism Model and Improved Elman Network

作　　者：陈晓东[1] 马广富[1] 王子才[1] 

机构地区：[1]哈尔滨工业大学

出　　处：《系统仿真学报》1999年第2期97-100,共4页Journal of System Simulation

摘　　要：利用一种改进的Ｅｌｍａｎ动态神经网络，并结合系统的机理模型，给出了一种适用于在线仿真的互补建模方法。工程实际应用结果表明，用该方法建立的模型可以实时、准确地反映系统的动态特性。本方法为实现复杂大系统的在线仿真提供了一个理想的建模途径。This paper presents a modeling method on line which makes use of the Improved Elman Network to compensate a system mechanism model. Simulation results in a real engineering project show that the model based on the modeling method can represent dynamic performances of the system in real time and good precision. This method offers an ideal way of modeling on line simulation for complex systems.

关 键 词：神经网络 机理模型 建模 ELMAN网络 系统仿真 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]