Journal of Institute of Control, Robotics and Systems (제어로봇시스템학회논문지)

Institute of Control, Robotics and Systems (제어로봇시스템학회)
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A Study on Dong Scheduling Using HIV Dynamics and Optimal Control

HIV 동역학과 최적 제어를 이용한 약물 치료에 관한 고찰

  • 허영희 ((주)삼성전자 DM사업부) ;
  • 고지현 (한양대학교 전자전기컴퓨) ;
  • 김진영 (한양대학교 전자전기컴퓨) ;
  • 남상원 (한양대학교 전자전기컴퓨) ;
  • 심형보 (서울대학교 전기공학) ;
  • 정정주 (한양대학교 전자전기컴퓨터)
  • Published : 2004.06.01
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Abstract

The interaction of HIV and human immune system was studied in the perspective of dynamics. We summarized the recent researches on drug scheduling using optimal control theory for HIV treatment. The drug treatment to make immune system to work properly is investigated based on mathematical models including memory CTLp. In the simulation results, it was verified that stopping medication after a certain period of treatment can lead a patient to be cured naturally by one s immune system. Also, we summarized and categorized the advantages and disadvantages of each HIV drug scheduling method. In conclusion, model-based predictive control is more efficient for making decision of drug dose than other methods, when there exist uncertainties on model parameters or state variables.

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