基于MATLAB的卡尔曼滤波法参数辨识与仿真  

Kalman Filter Parameter Identification and Emulate Based on Matlab

作　　者：童余德[1] 周永余[1] 陈永冰[1] 周岗[1] 

机构地区：[1]海军工程大学电气与信息工程学院导航工程系,武汉430033

出　　处：《船电技术》2009年第8期47-50,共4页Marine Electric & Electronic Engineering

摘　　要：本文介绍了基于MATLAB的使用卡尔曼滤波法进行参数辨识的设计与仿真方法。简述了参数辨识的概念和卡尔曼滤波法应用于参数辨识的基本原理,结合实例与最小二乘法进行比较,给出了相应的仿真结果和分析。This paper introduces the methods of design and simulation of parameter identification using kalman filter theory based on Matlab. This paper also introduces the concept of parameter identification and the basic principle of how to apply kalman filter theory to parameter identification. Finally, according to two examples, the methods of kalman filter theory and least squares used in parameter identification are compared and the simulation and results are also analyzed.

关 键 词：Matlab参数辨识卡尔曼滤波法最小二乘法 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论] TN713[自动化与计算机技术—计算机科学与技术]