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Recently, social environment has been greatly changing and this situation prompts social infrastructure such as railway system to be rapidly and frequently evolved. To meets this requirements the HRTAIS is proposed and it is clarified that the assurance feature becomes higher than that of current system architecture such as hierarchical system architecture by simulation. As an application of the proposed...
Autonomous decentralized system (ADS) architecture has been used to construct high assurance control systems like infrastructure systems. Such systems have to be expanded these functions to meet new demands of service. In that case, the method which can be used for the system expansion without any bad influence to the online systems is essential. In this paper, we clarify that a new system expansion...
Summary form only: Recently the requirements of the users have been diversifying and changing, therefore the manufactures and providers have to dynamically change and modify the business processes. To cope with this tendency, the processes have become more mutually correlated. As the markets are competitive and globalized, the SCM (Supply Chain Management) and e-commerce systems have been developed,...
It is very necessary and meaningful to carry out research aiming at train control systems. However, the current automatic train control system (ATC) has problems. First, this paper researched autonomous decentralized ATC system. Second, the paper was trying to propose a new control algorithm for autonomous decentralized ATC system based on fuzzy control logic. Finally, the control algorithm was illustrated...
The following topics are dealt with: acoustic measurement; image processing; signal processing; networked sensor system; intelligent control system; autonomous decentralized system; field robot; adaptive and learning control; unmanned aerial vehicle; PID control; predictive control; robust control; vibration and process control; discrete event system; man machine system; sliding mode control and fuzzy...
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