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Given a coupled DEVS model, simulation algorithms are methods to generate the model's ''legal'' behaviors, which are a set of trajectories not to reach illegal states. (see behavior of a Coupled DEVS model.) () originally introduced the algorithms that handle time variables related to ''lifespan'' and ''elapsed time'' . Based on these relationships, the algorithms to simulate the behavior of a given Coupled DEVS are written as follows. == Algorithms == DEVS-coordinator Variables: parent // parent coordinator : // time of last event : // time of next event // the associated Coupled DEVS model when receive init-message(Time ''t'') for each do send init-message(''t'') to child ; ; when receive star-message(Time ''t'') if then error: bad synchronization; send star-message(''t'')to ; ; when receive x-message(, Time ''t'') if and == false then error: bad synchronization; for each do send x-message(,''t'') to child ; ; when receive y-message(, Time ''t'') for each do send x-message(,''t'') to child if then send y-message(, ''t'') to parent; ; ; 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Simulation algorithms for coupled DEVS」の詳細全文を読む スポンサード リンク
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