Nouvel automate à états finis
Deprecated: Creation of dynamic property Item::$cache_has_content_parts is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/items/model/_item.class.php on line 4911
Deprecated: Creation of dynamic property smilies_plugin::$classfile_path is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/plugins/model/_plugins.class.php on line 413
Deprecated: Creation of dynamic property quicktags_plugin::$classfile_path is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/plugins/model/_plugins.class.php on line 413
Deprecated: Creation of dynamic property archives_plugin::$classfile_path is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/plugins/model/_plugins.class.php on line 413
Deprecated: Creation of dynamic property archives_plugin::$dbtable is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/plugins/_archives.plugin.php on line 54
Deprecated: Creation of dynamic property archives_plugin::$dbprefix is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/plugins/_archives.plugin.php on line 55
Deprecated: Creation of dynamic property archives_plugin::$dbIDname is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/plugins/_archives.plugin.php on line 56
Deprecated: Creation of dynamic property email_elements_plugin::$classfile_path is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/plugins/model/_plugins.class.php on line 413
Deprecated: Creation of dynamic property financial_contribution_plugin::$classfile_path is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/plugins/model/_plugins.class.php on line 413
Deprecated: Creation of dynamic property ping_b2evonet_plugin::$classfile_path is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/plugins/model/_plugins.class.php on line 413
Deprecated: Creation of dynamic property ping_pingomatic_plugin::$classfile_path is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/plugins/model/_plugins.class.php on line 413
Deprecated: Creation of dynamic property auto_p_plugin::$classfile_path is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/plugins/model/_plugins.class.php on line 413
Deprecated: Creation of dynamic property texturize_plugin::$classfile_path is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/plugins/model/_plugins.class.php on line 413
Deprecated: Creation of dynamic property nofollow_plugin::$classfile_path is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/plugins/model/_plugins.class.php on line 413
Deprecated: Creation of dynamic property content_blocks_plugin::$classfile_path is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/plugins/model/_plugins.class.php on line 413
Deprecated: Creation of dynamic property Item::$renderers_validated is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/items/model/_item.class.php on line 11107
Deprecated: Creation of dynamic property Item::$pages is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/items/model/_item.class.php on line 2412
Une nouvelle transition permet de rallumer la haute tension dans la phase d'extinction lorsque la basse tension est encore présente. Un nouvel état appelé « défaut ext » permet de maintenir le voyant « défaut » allumé en cas de défaillance du système lors de son extinction. Pour réinitialiser l'automate, il faut faire un va-et-vient du bouton marche/arrêt.
Fig. 1 : nouvel automate à états finis (la même en grand)
Les nouveaux tableaux de Karnaugh sont donc les suivants :
Q2 | Q1Q0 | |||
00 | 01 | 11 | 10 | |
1 | 1 | 1 | ||
1 | 1 | 1 |
Tab. 1 : variable basse tension (B)
B = (Q1+Q0)Q2+Q2Q1
Q2 | Q1Q0 | |||
00 | 01 | 11 | 10 | |
1 | ||||
1 | 1 |
Tab. 2 : variable haute tension (H)
H = Q2Q1Q0+Q2Q0Q1
Q2 | Q1Q0 | |||
00 | 01 | 11 | 10 | |
1 | ||||
1 | 1 | 1 | 1 |
Tab. 3 : reset compteur (R)
R = Q1Q0+Q2Q1
Q2 | Q1Q0 | |||
00 | 01 | 11 | 10 | |
1 | 1 | 1 |
Tab. 4 : défaut (E)
E=Q2Q1
Compte tenu des équations précédentes, la logique reliant les sorties Qi des trois bascules aux quatre sorties de l'automate est la suivante :
Fig. 2 : logique de sortie (la même chose en grand)
Aucun commentaire pour le moment
Deprecated: Creation of dynamic property CommentQuery::$dbtablename is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/comments/model/_commentquery.class.php on line 57
Deprecated: Creation of dynamic property CommentQuery::$dbprefix is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/comments/model/_commentquery.class.php on line 58
Deprecated: Creation of dynamic property CommentQuery::$dbIDname is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/comments/model/_commentquery.class.php on line 59
Deprecated: Creation of dynamic property ItemQuery::$dbtablename is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/items/model/_itemquery.class.php on line 78
Deprecated: Creation of dynamic property ItemQuery::$dbprefix is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/items/model/_itemquery.class.php on line 79
Deprecated: Creation of dynamic property ItemQuery::$dbIDname is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/items/model/_itemquery.class.php on line 80
Deprecated: Creation of dynamic property CommentList2::$filterset_name is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/comments/model/_commentlist.class.php on line 87
Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/_core/_param.funcs.php on line 1407
Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/_core/_param.funcs.php on line 1407
Deprecated: Creation of dynamic property CommentList2::$query_is_initialized is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/comments/model/_commentlist.class.php on line 396
Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/_core/_misc.funcs.php on line 10537
Deprecated: explode(): Passing null to parameter #2 ($string) of type string is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/_core/_misc.funcs.php on line 10542
Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/_core/_misc.funcs.php on line 10537
Deprecated: explode(): Passing null to parameter #2 ($string) of type string is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/_core/_misc.funcs.php on line 10542
Deprecated: Creation of dynamic property CommentQuery::$ymdhms_min is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/comments/model/_commentquery.class.php on line 680
Deprecated: Creation of dynamic property CommentQuery::$ymdhms_max is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/comments/model/_commentquery.class.php on line 681
Deprecated: Creation of dynamic property ItemQuery::$m is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/items/model/_itemquery.class.php on line 842
Deprecated: Creation of dynamic property ItemQuery::$w is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/items/model/_itemquery.class.php on line 843
Deprecated: Creation of dynamic property CommentList2::$inlist_orders is deprecated in /export/home/bertrand/web/blog/b2evolution/blogs/inc/comments/model/_commentlist.class.php on line 1295