引用本文:潘永平,黄道平,孙宗海.II型模糊控制综述[J].控制理论与应用,2011,28(1):13~23.[点击复制]
PAN Yong-ping,HUANG Dao-ping,SUN Zong-hai.Overview of type-2 fuzzy logic control[J].Control Theory and Technology,2011,28(1):13~23.[点击复制]
II型模糊控制综述
Overview of type-2 fuzzy logic control
摘要点击 4893  全文点击 4535  投稿时间:2010-02-07  修订日期:2010-07-03
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DOI编号  10.7641/j.issn.1000-8152.2011.1.CCTA100147
  2011,28(1):13-23
中文关键词  II型模糊集合  II型模糊系统  不确定性  II型模糊控制器  II型自适应模糊控制器  II型自组织模糊控制器
英文关键词  type-2 fuzzy sets  type-2 fuzzy logic systems  uncertainty  type-2 fuzzy logic controllers  type-2 adaptive fuzzy controllers  type-2 self-organizing fuzzy controllers
基金项目  国家自然科学基金资助项目(60704012); 中央高校科研业务费资助项目(2009zm0161).
作者单位E-mail
潘永平* 华南理工大学 自动化科学与工程学院 peter82@qq.com 
黄道平 华南理工大学 自动化科学与工程学院  
孙宗海 华南理工大学 自动化科学与工程学院  
中文摘要
      II型模糊集合是传统I型模糊集合的扩展, 其特征是隶属度值本身为模糊集合. 基于II型模糊集合的II型模糊控制器可以同时有效地处理语言和数据不确定性, 在高不确定场合具有明显超过相应I型控制器的性能表现. 本文首先对II型模糊集合及系统理论进行了概述, 然后对II型非自适应模糊控制器II型自适应模糊控制器和II型自组织模糊控制器的研究进展分别进行了详细综述, 最后给出了本文的总结和进一步研究问题的展望.
英文摘要
      A type-2 fuzzy set(T2-FS), which has the characteristic of its membership grades themselves being fuzzy sets, is the extension of the traditional type-1 fuzzy set(T1-FS). The type-2 fuzzy logic controller(T2-FLC) based on the T2-FS can deal with both the linguistic and the numerical uncertainty effectively. Thus it can obviously outperform its T1 counterpart under the situation of high uncertainty. We introduce the type-2 fuzzy set and the related system theory; and then, we give a detail review on the research progress of type-2 non-adaptive fuzzy controllers, type-2 adaptive fuzzy controllers and type-2 self-organizing fuzzy controllers, respectively. Finally, we propose the conclusion remarks and further research prospects of the T2-FLC.