کنفرانس مهندسی برق ایران

صفحه اصلی / سی و سومین کنفرانس بین المللی مهندسی برق

Improved Stability and Controller Design Criteria for 2- or n-dimensional Differential-Algebraic-Equation Systems via LMI Approach

نویسندگان :

Abdolah RoshanaeeDeh¹ Masoud Shafiee² Hajar Atrianfar³

1- دانشگاه صنعتی امیرکبیر(پلی تکنیک تهران) 2- دانشگاه صنعتی امیرکبیر(پلی تکنیک تهران) 3- دانشگاه صنعتی امیرکبیر(پلی تکنیک تهران)

کلمات کلیدی :

Asymptotic stability،Rosser model،Differential Algebraic Equation system،LMIs

چکیده :

This paper deals with issues related to the asymptotic stability testing and the achievement of controllers for the two-dimensional Rosser model in Differential-Algebraic-Equations systems (DAEs). Sufficient stability criteria, concerning the Lyapunov approach, are presented using a collection of Linear-Matrix-Inequalities (LMIs) for two-dimensional DAEs. Subsequently, we derive a collection of sufficient conditions to determine the presence of both state- and output-feedback controllers. Our proposed methods have obviated the need for decomposing the two-dimensional DAEs into two algebraic and differential parts. Ultimately, an industrial example illustrates the efficiency of the suggested methodologies.