Robust H∞ Controller Design for Nonlinear Positive HIV/AIDS Infection Dynamic Model: A Fuzzy Approach

نویسنده

  • W. Assawinchaichote
چکیده

This paper considers the problem of designing robust H∞ controllers for for HIV/AIDS infection system. The Takagi-Sugeno (TS) fuzzy model is adopted for fuzzy modelling of the HIV infection dynamic systems. A sufficient condition of the controller for this system is given in term of Linear Matrix Inequalities (LMIs). The effectiveness of the proposed controller design methodology is finally demonstrated through simulation results. It has been shown that the anti-HIV vaccines are critically important in reducing the infected cells.

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تاریخ انتشار 2011