Robust <em>H</em><sub>∞</sub> Filtering for Discrete-Time Impulsive Systems With Uncertainty

PAN Sheng-tao; SUN Ji-tao

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PAN Sheng-tao, SUN Ji-tao. Robust H∞ Filtering for Discrete-Time Impulsive Systems With Uncertainty[J]. Applied Mathematics and Mechanics, 2009, 30(2): 221-228.

Citation:

PAN Sheng-tao, SUN Ji-tao. Robust H_∞ Filtering for Discrete-Time Impulsive Systems With Uncertainty[J]. Applied Mathematics and Mechanics, 2009, 30(2): 221-228.

PAN Sheng-tao, SUN Ji-tao. Robust H∞ Filtering for Discrete-Time Impulsive Systems With Uncertainty[J]. Applied Mathematics and Mechanics, 2009, 30(2): 221-228.

Citation:

PAN Sheng-tao, SUN Ji-tao. Robust H_∞ Filtering for Discrete-Time Impulsive Systems With Uncertainty[J]. Applied Mathematics and Mechanics, 2009, 30(2): 221-228.

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Robust H_∞ Filtering for Discrete-Time Impulsive Systems With Uncertainty

Department of Mathematics, Tongji University, Shanghai 2H_∞92, P. R. China

Received Date: 2008-06-30
Rev Recd Date: 2008-12-01
Publish Date: 2009-02-15

Abstract

Abstract

Robust filter design for linear discrete-time impulsive systems with uncertainty under H_∞ performance is invested. Fust,an impulsive linear filter and robust H_∞ filtering problem were introduced for a discrete-time impulsive systems. Then, sufficient condition of asymptotical stability and H_∞ performance for the filteaing error system was provided by discrete-time Liapunov fiuiction method, and the filter gains can be obtained by solving a set of linear matrix inequalities (LMIs).Finally, a numerical example was also included to illustrate the effectiveness of the proposed result.
- discrete-time,
- impulses,
- robust H_∞ filtering,
- linear matrix inequalities

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References(21)

References

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