Hybrid stabilization of discrete-time LTI systems with two quantized signals

• Autorzy: Guisheng Zhai , Yuuki Matsumoto , Xinkai Chen , Joe Imae , Tomoaki Kobayashi
• Języki publikacji: EN

Abstrakty

EN

We consider stabilizing a discrete-time LTI (linear time-invariant) system via state feedback where both the quantized state and control input signals are involved. The system under consideration is stabilizable and stabilizing state feedback has been designed without considering quantization, but the system's stability is not guaranteed due to the quantization effect. For this reason, we propose a hybrid quantized state feedback strategy asymptotically stabilizing the system, where the values of the quantizer parameters are updated at discrete time instants. We also extend the result to the case of static output feedback.

Słowa kluczowe

EN

hybrid stabilization strategy; discrete-time LTI system; output feedback; state feedback; quantizer

• Wydawca: University of Zielona Gora Press
• Czasopismo: International Journal of Applied Mathematics and Computer Science
• Rocznik: 2005
• Tom: 15
• Numer: 4
• Strony: 509-516

Daty

wydano

2005

otrzymano

2005-07-01

poprawiono

2005-09-15

Twórcy

autor

Guisheng Zhai

• Department of Mechanical Engineering, Osaka Prefecture University, Sakai, Osaka 599-8531, Japan

autor

Yuuki Matsumoto

• Department of Opto-Mechatronics, Wakayama University, Sakaedani, Wakayama 640-8510, Japan

autor

Xinkai Chen

• Department of Electronic and Information Systems Shibaura Institute of Technology, Saitama 337-8570, Japan

autor

Joe Imae

• Department of Mechanical Engineering, Osaka Prefecture University, Sakai, Osaka 599-8531, Japan

autor

Tomoaki Kobayashi

• Department of Mechanical Engineering, Osaka Prefecture University, Sakai, Osaka 599-8531, Japan

Bibliografia

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