Analysis of finite-time regulation property of biomolecular PI controller
Peng RONG1
Takashi NAKAKUKI2
1.Major of Interdisciplinary Informatics, Kyushu Institute of Technology, Fukuoka 820-8502, Japan2.Department of Intelligent and Control Systems, Kyushu Institute of Technology, Fukuoka 820-8502, Japan
摘要：In practical applications of dynamic DNA nanotechnology,a biomolecular controller is required for maintaining the operation of the molecular actuator at a desired condition based on the information from molecular sensors.By making use of the DNA strand displacement mechanism as a "programming language" in the controller design,a biomolecular PI controller has been proposed.However,this PI control system has been verified only at the simulation level,and a theoretical regulation analysis is still required.Accordingly,in this study,we perform a rigorous regulation analysis of the biomolecular PI control system.Specifically,we theoretically prove that the output signal approaches the target level at a quasi-steady state.To this end,we apply the concept of finite-time regulation property to the biomolecular PI control system.
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论文发表日期：2020-05-05
在线出版日期：2025-08-15（本平台首次上网日期，不代表文献的发表时间）
页数：8( 135-142 )
英文信息