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Adaptive Model Control Applied to Real-Time Blood-Pressure Regulation

  • Bernard Widrow

Abstract

A real-time computer-control system for regulating the blood pressure of an animal in a prolonged state of shock has been successfully developed and is being theoretically analyzed. The computer controls the rate of infusion of a vaso-constrictor drug inputed to the animal, and monitors the blood-pressure output. An adaptive model of the animal’s drug response is used to derive the required input for control of future blood-pressure values. A transversal-filter model is used, and control is derived by forward-time calculation including the known internal states of the model.

Keywords

Average Blood Pressure Adaptive Model Bias Weight Adaptive Control System Adaptive Antenna 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Plenum Press, New York 1971

Authors and Affiliations

  • Bernard Widrow
    • 1
  1. 1.Stanford UniversityStanfordUSA

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