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|Title:||A directed graph model for distributed sequential control|
Distributed sequential control
|Citation:||Lee, S.-M.,Hong, G.-S.,Wong, Y.-S.,Chew, C.-M. (1997). A directed graph model for distributed sequential control. International Journal of Computer Applications in Technology 10 (5-6) : 337-347. ScholarBank@NUS Repository.|
|Abstract:||With the rapid emergence of fieldbus systems, there is a trend towards distributed control with intelligent sensors and actuators interconnected via a communication network. This paper presents a new approach of sequential control using fieldbus technology. The distributed sequential control system consists of a group of intelligent nodes of sensors and actuators communicating with one another via a network to achieve a sequence of control actions without a master controller. A directed graph model has also been developed to facilitate the configuration for the distributed control system. It translates a user-defined sequence of control actions to a Petri net model and analyses the Petri net to check feasibility of the sequence. It can also generate the necessary network data for the distributed sequential control.|
|Source Title:||International Journal of Computer Applications in Technology|
|Appears in Collections:||Staff Publications|
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