李明扬,张玲,褚东升,于海波

• 1:中国海洋大学工程学院山东省高校海洋机电装备与仪器重点实验室
• 2:中国海洋大学基础教育中心

摘要(Abstract)：

当网络控制系统信道中存在乘性噪声和丢包、时滞时,数据在传输中会受到干扰甚至丢失。本文针对带有乘性噪声、丢包和一步随机时滞的一类网络控制系统,通过状态增广,将信道特性转化为随机系统参数,并利用线性矩阵不等式方法推导了其H∞滤波器,使得滤波误差满足给定的H∞性能指标。本文算法将H∞滤波器设计转化为便于计算机求解的约束凸优化问题,并通过仿真和对比验证了算法的有效性。

关键词(KeyWords)： 乘性噪声;网络控制系统;线性矩阵不等式;H无穷滤波器

Abstract:

Keywords:

基金项目(Foundation): 海洋公益性科研专项项目(201505002);; 国家自然科学基金项目(41506114;6160336)资助~~

作者(Author): 李明扬,张玲,褚东升,于海波

DOI: 10.16441/j.cnki.hdxb.20150278

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