6533b7d6fe1ef96bd1266e01

RESEARCH PRODUCT

On the robust design of unknown inputs Takagi-Sugeno observer

Hamid Reza KarimiMohammed Chadli

subject

Robust designMathematical optimizationTakagi sugenoObserver (quantum physics)Computer Science::Systems and ControlControl theoryFuzzy setState observerLinear matrixRobust controlFuzzy logicMathematics

description

This paper deals with the observer design for Takagi-Sugeno (T-S) fuzzy models subject to unknown inputs and disturbance affecting both states and outputs of the system. Sufficient conditions to design an unknown input T-S observer are given in Linear Matrix Inequalities (LMIs) terms. Relaxations are introduced by using intermediate variables. Numerical example is given to illustrate the effectiveness of the given result.

yearjournalcountryeditionlanguage
2012-12-012012 IEEE 51st IEEE Conference on Decision and Control (CDC)
https://doi.org/10.1109/cdc.2012.6426161