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Sampled-data robust H∞ control for T-S fuzzy systems with time delay and uncertainties

หน่วยงาน Central Queensland University, Australia

รายละเอียด

ชื่อเรื่อง : Sampled-data robust H∞ control for T-S fuzzy systems with time delay and uncertainties
นักวิจัย : Peng, Chen. , Han, Qing-Long. , Yue, Dong, , Tian, Engang.
คำค้น : H [infinity symbol] control. , Strategic basic research. , 810103 Command, Control and Communications. , 010203 Calculus of Variations, Systems Theory and Control Theory. , Fuzzy systems. , Time delay systems. , T–S fuzzy systems -- H∞ control -- Time-delay systems -- Linear matrix inequalities (LMIs) -- Sampled-data controller
หน่วยงาน : Central Queensland University, Australia
ผู้ร่วมงาน : -
ปีพิมพ์ : 2554
อ้างอิง : http://hdl.cqu.edu.au/10018/917125
ที่มา : Peng, C, Han, Q, Yue, D & Tian, E 2011, 'Sampled-data robust H ∞ control for T-S fuzzy systems with time delay and uncertainties', Fuzzy Sets and Systems, vol. 179, no. 1, pp. 20-33, http://dx.doi.org/10.1016/j.fss.2011.05.001
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Fuzzy sets and systems. Netherlands : Elsevier, 2011. Vol. 179, no. 1 (September 2011), p. 20-33 14 pages Refereed 0165-0114 , ACQUIRE [electronic resource] : Central Queensland University Institutional Repository.
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

This paper investigates sampled-data robust H∞ control for T-S fuzzy systems with time delay and uncertainties. By introducing the free weighting matrices to deal with the integral items and converting the coupling time-varying matrix inequalities into a group of decoupling matrix inequalities, an innovative delay-dependent stabilization criterion is first presented. Then, a sampled-data H∞ controller is designed to stabilize the T-S fuzzy system to achieve the prescribed disturbance attenuation level, which is dependent on both the size of state delay and upper bound of allowable sampling period. Since (1) the sawtooth structure of delay is fully considered; (2) neither model transformation nor bounding techniques are employed in deriving the delay-dependent results; and (3) none of the integral items are arbitrarily ignored and magnified, the less conservative results can be expected. A practical application example is given to demonstrate the effectiveness of the proposed methods.

บรรณานุกรม :
Peng, Chen. , Han, Qing-Long. , Yue, Dong, , Tian, Engang. . (2554). Sampled-data robust H∞ control for T-S fuzzy systems with time delay and uncertainties.
    กรุงเทพมหานคร : Central Queensland University, Australia.
Peng, Chen. , Han, Qing-Long. , Yue, Dong, , Tian, Engang. . 2554. "Sampled-data robust H∞ control for T-S fuzzy systems with time delay and uncertainties".
    กรุงเทพมหานคร : Central Queensland University, Australia.
Peng, Chen. , Han, Qing-Long. , Yue, Dong, , Tian, Engang. . "Sampled-data robust H∞ control for T-S fuzzy systems with time delay and uncertainties."
    กรุงเทพมหานคร : Central Queensland University, Australia, 2554. Print.
Peng, Chen. , Han, Qing-Long. , Yue, Dong, , Tian, Engang. . Sampled-data robust H∞ control for T-S fuzzy systems with time delay and uncertainties. กรุงเทพมหานคร : Central Queensland University, Australia; 2554.