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生态位贴近度的Type-2直接T-S模糊控制

郝云力 程向阳 王茂华

郝云力, 程向阳, 王茂华. 生态位贴近度的Type-2直接T-S模糊控制[J]. 应用数学和力学, 2020, 41(11): 1210-1223. doi: 10.21656/1000-0887.400376
引用本文: 郝云力, 程向阳, 王茂华. 生态位贴近度的Type-2直接T-S模糊控制[J]. 应用数学和力学, 2020, 41(11): 1210-1223. doi: 10.21656/1000-0887.400376
HAO Yunli, CHENG Xiangyang, WANG Maohua. Type-2 Direct T-S Fuzzy Control of Niche Equality Indexes[J]. Applied Mathematics and Mechanics, 2020, 41(11): 1210-1223. doi: 10.21656/1000-0887.400376
Citation: HAO Yunli, CHENG Xiangyang, WANG Maohua. Type-2 Direct T-S Fuzzy Control of Niche Equality Indexes[J]. Applied Mathematics and Mechanics, 2020, 41(11): 1210-1223. doi: 10.21656/1000-0887.400376

生态位贴近度的Type-2直接T-S模糊控制

doi: 10.21656/1000-0887.400376
基金项目: 国家自然科学基金(面上项目)(71573256);国家重点研发计划子课题(2017YFC0804408);2019年安徽教育厅高校人文社科重点研究项目(SK2019A0540;SK2019A0813)
详细信息
    作者简介:

    郝云力(1984—),男,讲师,博士生(E-mail: hsh8126@163.com);程向阳(1963—),男,教授,硕士生导师(通讯作者. E-mail: 978549482@qq.com).

  • 中图分类号: O232

Type-2 Direct T-S Fuzzy Control of Niche Equality Indexes

Funds: The National Natural Science Foundation of China(General Program)(71573256)
  • 摘要: 生态位在生态系统中起着重要作用,type-2直接T-S模糊控制在稳定一类具有参数不确定性的非线性系统时,具有很好的可操作性.将系统的生物个体的进化特性、自适应性与直接T-S模糊type-2控制方法相结合,以生态位贴近度函数作为type-2 T-S模糊控制的后件,构造具有生物特性的type-2直接T-S模糊控制方法,求得生态位生态因子的自适应律,反映了生物个体的自适应利用环境的程度,运用Lyapunov方法分析系统稳定性,并通过实例仿真对比分析得出type-2在稳定性和收敛性上是优于type-1的.此方法的提出有利于环境的和谐和生态系统的稳定及生态环境的可持续发展,也使模糊控制有了实际的物理背景.
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出版历程
  • 收稿日期:  2019-12-23
  • 修回日期:  2020-05-25
  • 刊出日期:  2020-11-01

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