摘要
作为多模型方法的新分支,变结构多模型方法(VSMM)是当前机动目标跟踪、故障诊断等领域中研究的热点。首先简述了VSMM方法的发展过程和近期动态,在对VSMM方法进行深入分析的同时针对其理论核心——模型集自适应(MSA)策略进行讨论;详细介绍了几种现存的典型VSMM算法;同时简述了VSMM方法的应用概况;最后指出了目前VSMM方法重点关注的问题热点和今后的研究领域。
As a new branch of multiple model method, variable structure multiple model method is a hot topic, involving target tracking, fault detection, etc. Firstly, the recent development of VSMM is out- lined. Then, VSMM is analyzed in depth. Moreover, an important theory of VSMM-the method of model set adaptive (MSA) is discussed. Afterward, several existent typical algorithms of VSMM are expoun- ded. The applied development of VSMM is also summarized. Finally, some important hot topics and further research fields of VSMM are provided.
出处
《现代防御技术》
北大核心
2011年第3期163-169,共7页
Modern Defence Technology
关键词
多模型方法
变结构多模型
递归自适应模型集合
模型集合自适应
multimodel method
variable multimodel method
recursive adaptive model-set approach
model-set adaptation