福建师范大学学报（自然科学版）2012，Vol.28Issue(6)：35-41,7.
具有极点约束的δ算子不确定系统的鲁棒l2-l∞滤波
Robust l2-l∞ Filtering for a Class of Uncertain δ-operator System with Regional Pole Constraints
摘要
Abstract
The objective is to design a filter which guarantees that the filter error system is robust D(a,r) -stable, i. e. , all poles are located inside the pre-specified disk on the complex plane, while the upper bound of the l2 - l∞ performance index is as small as possible. Base on linear matrix inequality approach, a sufficient condition for the existence of the filter is presented, and then a design method of such filter is proposed. A numerical example is provided to demonstrate the effectiveness of the proposed method.关键词
鲁棒l2-l∞滤波/D(α,r)-稳定/δ算子系统/线性矩阵不等式Key words
robust l2- l∞ filter/ D(a,r) -stability/ 5-operator system/ linear matrix inequality分类
信息技术与安全科学引用本文复制引用
苏初盛,肖民卿..具有极点约束的δ算子不确定系统的鲁棒l2-l∞滤波[J].福建师范大学学报（自然科学版）,2012,28(6):35-41,7.基金项目
福建省高校服务海西建设重点项目(1240104) （1240104）
