Dealing with a large-scaled system as multi-agent system is not a new methodology in system control field.The root of multiagent system is longer than half century,however,it is recently spotlighted again due to the n...Dealing with a large-scaled system as multi-agent system is not a new methodology in system control field.The root of multiagent system is longer than half century,however,it is recently spotlighted again due to the needs of theoretical tools for dealing with largescale system such as smart city,global behavior of traffic system,networked systems,and machine learning.Common characteristics of this kind of systems is that the whole system consists of a larger number of autonomous agents which are coupled each other and connected,and the individual agent is under local control but it accomplishes a task as the whole system.展开更多
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 sens...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.展开更多
文摘Dealing with a large-scaled system as multi-agent system is not a new methodology in system control field.The root of multiagent system is longer than half century,however,it is recently spotlighted again due to the needs of theoretical tools for dealing with largescale system such as smart city,global behavior of traffic system,networked systems,and machine learning.Common characteristics of this kind of systems is that the whole system consists of a larger number of autonomous agents which are coupled each other and connected,and the individual agent is under local control but it accomplishes a task as the whole system.
文摘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.
