Predictive-Retrospective Proportional Glycemic Control for Type 1 Diabetes Mellitus
An improved fully closed loop control scheme was proposed for artificial pancreas,which designs the control action just based on the input and output data.Because the proposed algorithm is a standard proportional control amended by using both predicted future glucose level and historical active insulin stacking,it is named Predictive-Retrospective Proportional Controller (PRPC).In addition,some clinical rules are given for the controller parameter adjustment and the feasibility of closed-loop application has been investigated.The simulation results demonstrate the superior performance of PRPC in hypoglycemia prevention and postprandial hyperglycemia reduction.The simplicity of the algorithm will benefit physicians with less professional control knowledge.
type 1 diabetic mellitus(T1DM) Artifcial Pancreas(AP) Insulin on board(IOB) proportional control glucose prediction
Chaofeng Yan Youqing Wang Xifa Sun
College of Information Science and Technology Beijing University of Chemical Technology Beijing TIMELOIT Technology Ltd
国际会议
2013 ICME International Conference on Complex Medical Engineering(2013 ICME复合医学工程国际会议)
北京
英文
678-683
2013-05-25（万方平台首次上网日期，不代表论文的发表时间）