·çµç³¡ÐÔÄÜÆÀ¹À

µÚ1Õ Ð÷ ÂÛ ×ãµÄÐÅÏ¢£¬Ô­ÒòÊÇMTBTÖ»¿¼ÂÇÁ˹ÊÕÏÆµ´Î£¬È´ÊèºöÁË»ú×éÍ£»úµÄʱ¼äºÍÍ£»úʱ¶Î·ç×ÊÔ´µÈÓ°Ïì·¢µçÁ¿µÄÒòËØ¡£

÷»ªÍþѧÕß·¢Ã÷ÁË·çµç³¡·¢µçÁ¿Ëðʧ¼ÆËãģʽ¡£ËüµÄÔ­ÀíÊÇÄ÷ç»úSCADAÀúÊ·Êý¾Ý½¨Á¢Ó빦ÂÊÌØÐÔÏà¹ØµÄר¼Ò¿â[19]¡£ÀûÓù¹½¨µÄÊý¾Ý¿âµÃµ½¶àÌõʵ²â¹¦ÂÊÇúÏßÄ£ÐÍ¡£½«»ú×éÒ쳣ʱ¶Î»ò¶ª·çʱ¶ÎµÄʵ¼Ê²âµÃ·ç¿öÊý¾Ý´øÈëµ½¹¦ÂÊÇúÏßÄ£ÐÍ£¬Äܹ»¼ÆËã³ö·çµç³¡ÔÚij¸öʱÆÚµÄËðʧ·¢µçÁ¿¡£

Ò»°ãÇé¿öÏ£¬ÔÚ·çµç³¡Ñ¡Ö·Ê±µÄ·ç×ÊÔ´ÆÀ¹À½×¶ÎÐèÒª¶Ô·çµç³¡ÀíÂÛ·¢µçÁ¿½øÐе÷ÑС£µ«ÓÉÓÚÄêÆ½¾ù·çËÙµÄ10%±ä»¯ÂÊ¡¢·çµç³¡¹¦ÂÊÌØÐÔÓë³§¼Ò±£Ö¤µÄ²îÒì¡¢»ú×é¼¼ÊõÉϵĿÉÓÃÐԺ͵çÍøÏÞµçµÈÔ­Òò£¬Ôì³Éʵ¼Ê·¢µçÁ¿ÓëÀíÂÛ·¢µçÁ¿ÓкܴóµÄ²îÒìÐÔ¡£

×ÛÉÏËùÊö£¬Í¨¹ý·çµç³¡ÈÝÁ¿ÏµÊý¡¢É豸¿ÉÀûÓÃÂÊ¡¢Æ½¾ùÎÞ¹ÊÕÏʱ¼äÒÔ¼°Í¨¹ýÀíÂÛ·¢µçÁ¿Óëʵ¼Ê·¢µçÁ¿µÄ±ÈÖµ£¬ÄÜ´ÓijÖ̶ֳÈÉÏÅжϷçµç³¡³öÁ¦Çé¿ö£¬µ«¶Ô·çµç³¡ËðʧµÄ·¢µçÁ¿ÎÞ´ÓÖªÏþ£»¶øÏÖÓеķçµç³¡³öÁ¦Ä£Ð͹ýÓÚ¼òµ¥£¬ÎÞ·¨½øÒ»²½ÍÚ¾òµÄ·çµç³¡ËðʧµçÁ¿µÄ¾ßÌåÔ­Òò¡£

1.3 ±¾ÎĵÄÖ÷ÒªÑо¿ÄÚÈÝ

´«Í³µÄ·çµç³¡ÐÔÄÜÆÀ¹ÀÍùÍù´Óµ¥Ò»·½Ãæ½øÐУ¬È±·¦È«ÃæÐÔ£¬±¾¿ÎÌâÖ÷ÒªÊÇ´ÓÄÜÁ¿Î¬¶È·½Ã潫¿ÉÓ÷ç×ÊÔ´¡¢·çµç³¡µÄ¹¦ÂÊÌØÐÔ¡¢·çµç³¡µÄ³öÁ¦½á¹¹½øÐÐͳһ£¬Ìá³öÁË·çµç³¡ÐÔÄܵÄ×ÛºÏÆÀ¹À·½·¨£¬¶Ô·çµç³¡ÐÔÄܽøÐÐÓÐЧ¡¢È«ÃæµÄÆÀ¹À¡£Ö÷ÒªÑо¿ÄÚÈݾßÌåÈçÏ£º

×ÛºÏÑо¿ÁË·çµç³¡ÐÔÄÜÌØµã£¬×ܽáÆäÐÔÄܹæÂÉ£¬Ìá³öÁË·çµç³¡ÐÔÄÜÆÀ¹ÀË㷨ģÐÍ£¬¸ÃÄ£ÐÍÒÔÄÜÁ¿Î¬¶ÈΪ³ß¶È£¬×ۺϿ¼ÂǺâÁ¿·çµç³¡ÐÔÄܵÄÈý·½ÃæÒòËØ£¬Ê¹µÃ¸ÃÄ£ÐÍÄܹ»¶Ô·çµç³¡ÐÔÄܽøÐÐÈ«ÃæµÄÆÀ¹À¡£

Ñо¿ÁË·çµç³¡ÐÔÄܹ¦ÂÊÌØÐÔ·½ÃæµÄÆÀ¹À·½·¨¡£Ñо¿ÁË»ùÓÚ»ú²Õ·çËټƵķçµç»ú×鹦ÂÊÇúÏ߯À¹À·½·¨£¬²¢ÔÚ´Ë»ù´¡ÉϽøÐÐÍØÕ¹£¬Ìá³öÁË·çµç³¡ÕûÌå²ãÃæµÄ¹¦ÂÊÌØÐÔÆÀ¹À·½·¨£¬²¢¼ÆËãÁËAEP²»È·¶¨¶È¡£

Ñо¿ÁË·çµç³¡ÐÔÄÜ·çµç³¡³öÁ¦·½ÃæµÄ·ÖÎö·½·¨¡£Ìá³öÁË·çµç³¡³öÁ¦½á¹¹Ä£ÐÍ£¬²¢Ìá³öInner-DBCANµÈËã·¨À´Ê¶±ð·çµç³¡ÄÚ»ú×éµÄ²»Í¬ÔËÐÐ״̬£¬¶Ô»ú×éÔËÐÐÊý¾Ý½øÐзÖÀ࣬¼ÆËã³ö·çµç³¡ÔÚÿÖÖ״̬ϵÄʵ¼Ê·¢µçÁ¿ºÍËðʧ·¢µçÁ¿¡£

½áºÏ·çµç³¡ÊµÀý£¬¶ÔÌá³öµÄ·çµç³¡ÐÔÄÜÆÀ¹ÀË㷨ģÐͽøÐÐÑéÖ¤ºÍ·ÖÎö¡£Ñо¿ÁËÀûÓûìºÏNTFУÕý·çµç³¡Õû³¡»ú²Õ·çËÙºÍÈ«³¡ÖÐÖµ²å²¹µÈÊý¾ÝÔ¤´¦Àí·½·¨£¬½«È«³¡·çËÙÊý¾Ý±ê×¼»¯£¬½áºÏ·çµç³¡¹¦ÂÊÌØÐÔÆÀ¹ÀºÍ·çµç³¡³öÁ¦·ÖÎöËã·¨£¬µÃµ½ÀíÂÛ·¢µçÁ¿¡¢Á½ÖÖÓ¦·¢µçÁ¿¡¢Ã¿ÖÖËðʧ·¢µçÁ¿ºÍ³¬·¢µçÁ¿£¬×îÖյõ½Á½ÖÖEBAºÍÿÖÖÄÜÁ¿ËðʧÂʵȡ£

- 5 -

¶«±±µçÁ¦´óѧ¹¤Ñ§Ë¶Ê¿Ñ§Î»ÂÛÎÄ 1.4 ÎÄÕµĽṹºÍÕ½ڰ²ÅÅ

ÎÄÕÂÊ×ÏÈÒÔÄÜÁ¿Î¬¶ÈΪ³ß¶È£¬×ۺϿÉÓ÷ç×ÊÔ´¡¢·çµç³¡¹¦ÂÊÌØÐԺͷçµç³¡³öÁ¦½á¹¹£¬Ìá³ö·çµç³¡ÐÔÄÜÆÀ¹ÀË㷨ģÐÍ£¬È»ºóÕë¶ÔË㷨ģÐÍÖеķçµç³¡¹¦ÂÊÌØÐÔÆÀ¹ÀËã·¨ºÍ·çµç³¡³öÁ¦·ÖÎöËã·¨½øÐÐרÃÅÑо¿£¬×îºóÀûÓ÷çµç³¡ÊµÀýÑéÖ¤±¾ÎÄÌá³öË㷨ģÐ͵ÄÓÐЧÐÔ¡£È«ÎĹ²6Õ£¬»®·ÖΪËIJ¿·Ö£¬¼´ÒýÂÛ£¨µÚ1-2Õ£©¡¢·çµç³¡ÐÔÄÜÆÀ¹ÀË㷨ģÐÍ£¨µÚ3Õ£©¡¢·çµç³¡ÐÔÄÜÆÀ¹ÀË㷨ģÐ͹ؼü²½Öè(µÚ4-5ÕÂ)£¬·çµç³¡ÐÔÄÜÆÀ¹ÀË㷨ģÐÍÑéÖ¤£¨µÚ6Õ£©¡£

µÚ1ÕÂÊÇÐ÷ÂÛ£¬»Ø¹ËÁË¿ÎÌâµÄÀ´Ô´ÒÔ¼°Ïà¹ØµÄÑо¿¶¯Ì¬£¬ÔÚ1.3½ÚÖиÅÀ¨Á˱¾ÎĵÄÖ÷ÒªÑо¿ÄÚÈÝ¡£

µÚ2ÕÂϵͳµÄ·ÖÎöÁ˵±Ç°·çµç»ú×éºÍ·çµç³¡µÄÖØÒª×é³É¡¢»ú²Õ×ÔÓÉÁ÷»ñÈ¡·½·¨¡¢·çµç³¡¹¦ÂÊÌØÐÔÅж¨Ö¸±ê£¬ÎªºóÐø½øÐзçµç³¡ÐÔÄÜ×ÛºÏÆÀ¹ÀÌá³ö×÷Á˼¼ÊõÆÌµæ¡£

µÚ3Õ´ÓÄÜÁ¿Î¬¶ÈÉÏ×ÛºÏÁË¿ÉÓ÷ç×ÊÔ´¡¢·çµç³¡¹¦ÂÊÌØÐԺͷçµç³¡³öÁ¦½á¹¹£¬½«ÈýÕßͳһµ½Ò»¸ö±ê׼ϣ¬Ìá³ö·çµç³¡ÐÔÄÜÆÀ¹ÀË㷨ģÐÍ¡£

µÚ4ÕÂÖ÷ÒªÂÛÊöÁË»ùÓÚ»ú²Õ·çËټƵķçµç³¡¹¦ÂÊÌØÐÔÆÀ¹ÀËã·¨£¬¶Ô¸Ã·½·¨ÖÐУÕý»ú²Õ·çËٵĻú²Õ´«µÝº¯Êý½øÐÐÁËÑо¿·ÖÎö£¬µÃµ½×î¼ÑÐÎʽµÄ´«µÝº¯ÊýΪBinned-NTF£»È»ºó¶ÔÌá³öµÄ·½·¨½øÐÐʵÑéÑéÖ¤£¬²¢ÓëÔ­ÓеŦÂÊÌØÐÔÆÀ¹À·½·¨½øÐжԱȣ¬×îºó¶Ô±¾ÕÂÄÚÈݽøÐÐ×ܽᡣ

µÚ5ÕÂÕë¶Ô·çµç»ú×鲻ͬµÄÔËÐÐ״̬½øÐÐÁËÑо¿£¬¶¨ÒåÁËÒ»¸öÓÉ4²¿·Ö×é³ÉµÄ³öÁ¦½á¹¹£¬È»ºó·Ö±ðÀûÓÃÌá³öµÄInner-DBSCAN Ëã·¨¡¢±ßԵʶ±ðËã·¨¡¢Êý¾ÝÖØ¾ÛÀàµÈËã·¨½øÐлú×éÊý¾Ý·ÖÀ࣬µÃµ½»ú×éºÍ·çµç³¡²»Í¬ÔËÐÐ״̬϶ÔÓ¦µÄÊý¾Ý£¬²¢¼ÆËã³öʵ¼Ê·¢µçÁ¿ºÍ²»Í¬×´Ì¬ÏµÄËðʧ·¢µçÁ¿»ò³¬·¢µçÁ¿¡£

µÚ6Õ½áºÏ·çµç³¡ÊµÀý£¬¶Ô·çµç³¡ÐÔÄÜÆÀ¹ÀË㷨ģÐͽøÐÐÑéÖ¤ºÍ·ÖÎö£¬Í¨¹ýÓëÒÑÓеÄËã·¨½øÐÐʵÑé¶Ô±È£¬ÑéÖ¤±¾ÎÄÌá³ö·½·¨µÄÓÐЧÐÔ¡£

- 6 -

µÚ2Õ ·çµç³¡ÐÔÄÜÆÀ¹ÀÏà¹ØÐÅÏ¢¼°ÀíÂÛ·ÖÎö µÚ2Õ ·çµç³¡ÐÔÄÜÆÀ¹ÀÏà¹ØÐÅÏ¢¼°ÀíÂÛ·ÖÎö

·çµç³¡ÊÇÒÔ·çµç»ú×éΪ»ù±¾¹¹³Éµ¥Î»£¬»ùÓÚµØÀí»·¾³¡¢·ç¿ö¡¢ÆøºòÒòËØ¡¢µçÆøÒòËØºÍÏÖʵÌõ¼þ½øÐв¼¾ÖÉè¼ÆµÄ£¬±¾ÕÂÊ×ÏȶԷçµç»ú×é¼°·çµç³¡µÄ×é³É½øÐзÖÎö¡£»ú²Õ×ÔÓÉÁ÷·çËٲⶨ·½·¨ÊÇÆÀ¹À·çµç³¡ÐÔÄܵÄÖØÒª»ù´¡£¬¶ÔÁ½ÖÖ»ú²Õ×ÔÓÉÁ÷·çËٲⶨ·½·¨½øÐÐÁË·ÖÎö¡£·çµç³¡¹¦ÂÊÌØÐÔÊÇ·çµç³¡ÐÔÄܵĻù´¡£¬Òò´Ë×îºó¶Ô·çµç³¡¹¦ÂÊÌØÐÔÖеŦÂÊ¡¢·çÄÜÀûÓÃϵÊýºÍÄê·¢µçÁ¿½øÐÐÁË·ÖÎö¡£

2.1 ·çµç»ú×é¼°·çµç³¡×é³É·ÖÎö

2.1.1 ·çµç»ú×é½á¹¹·ÖÎö

¾­¼ÃÔÚ²»¶Ï½ø²½£¬ÈËÃǶÔÓÚ·çµç¼¼ÊõÒ²ÓÐÁ˸ü¸ßµÄ×·Ç󣬷¢µçˮƽҲ²»¶ÏÌáÉý£¬·çµç³¡µÄ¹æÄ£Öð²½Ôö´ó£¬ËæÖ®²úÉúÁ˸÷ʽ¸÷ÑùµÄ·çµç»ú×é¡£¾¡¹Üµ¥»úÈÝÁ¿²»¶ÏÌá¸ß£¬µ«ÊÇËüµÄ»ù±¾×é³É½á¹¹»ù±¾ÉÏÊDz»±äµÄ£¬Ò»°ãÖ÷Òª°üÀ¨ÒÔϼ¸²¿·Ö£¬¼ûͼ2-1¡£

ͼ2-1 ·çµç»ú×é½á¹¹Ê¾Òâͼ

·çµç»ú×éµÄÖØÒª×é³É½á¹¹ÈçÏ£º

£¨1£©Ò¶ÂÖ Ëü°Ñ·çÄÜת»¯Îª»úеÄÜ¡£Ò¶ÂÖÔÚ·ç»ú½á¹¹ÖÐÕ¼ÓÐ×îÖØÒªµÄλÖ㬲¢¶ÔËüµÄ³É±¾ºÍÐÔÄÜÓÐ×ÅÖØÒªÓ°Ï졣ĿǰÊÐÃæÉÏ´ó¶àΪÈýҶƬ¡¢ÉÏ·çʽ¡£

£¨2£©´«¶¯ÏµÍ³ ·ç»úÖеÄת¶¯Á㲿¼þ¾ùΪ´«¶¯ÏµÍ³¡£

£¨3£©»ú²ÕºÍÆ«º½ÏµÍ³ °üÀ¨µ×°å¡¢»ú²Õ¸ÇºÍÆ«º½ÏµÍ³¡£Æ«º½ÏµÍ³ÊÇÔÊÐí·çÂֵõ½×î´ó·çÄܵÄתÏò½á¹¹£¬ËüµÄÖ÷Òª¹¹¼þÊdzÝÂÖ¡£

- 7 -

¶«±±µçÁ¦´óѧ¹¤Ñ§Ë¶Ê¿Ñ§Î»ÂÛÎÄ

£¨4£©¿ØÖÆÏµÍ³ ÓÉ»ú²Õ¹ñ¡¢´«¸ÐÆ÷µÈ¹¹¼þ×é³É¡£Ôڷdz£¶ñÁÓµÄÌõ¼þÏ£¬·çµç»ú×éµÄ¿ØÖÆÏµÍ³Ðè±£ÕÏ»ú×éÔËÐÐÔÚÎȶ¨µÄµçѹºÍƵÂÊÏ£¬Í¬Ê±Æðµ½¼à¹ÜµÄÖ°Ôð£¬×÷ΪһÖÖ·´À¡ÏµÍ³Äܹ»¼à²ìÿ¸ö²¿¼þÔÚÔËÐйý³ÌÖгöÏÖµÄÒì³£×´¿ö£¬Ò»µ©²»Õý³£ÔËÐоͻᷢ³ö±¨¾¯Ðźţ¬×÷³ö×Ô¶¯Í£»úµÈ·´Ó¦¡£

2.1.2 ·çµç³¡×é³É½á¹¹·ÖÎö

·çµç³¡ÊÇ·çµç»ú×éÔËÐÐËùÒÀÍеÄÔØÌ壬ËüµÄµçÆø²¿·Ö×é³ÉºÍ·çµç³¡ÅŲ¼·½Ê½¶Ô·çµç³¡µÄʵ¼Ê·¢µçÁ¿µÄ¶àÉÙÆð×ÅÖ±½Ó×÷Óá£

£¨1£©·çµç³¡µÄµçÆø½á¹¹·ÖÎö ·çµç³¡µÄµçÆø½á¹¹×é³ÉÖ÷Òª°üÀ¨N̨·çµç»ú×é¡¢Ïäʽ±äѹÆ÷¡¢¼¯µçÏß·¡¢Éýѹ±äѹÆ÷ºÍ·çµç³¡ËͳöÏß·£¬Èçͼ2-2Ëùʾ£º

ͼ2-2 ·çµç³¡µçÆø×é³É

¢ÙÏäʽ±äѹÆ÷¡£Ëü½«·çµç»ú×éµÄµçѹ´ÓÁù°Ù¾ÅÊ®·üÉýѹÖÁʮǧ·ü»òÈýÊ®Îåǧ·ü£¬Ã¿Ì¨·çµç»ú×éºÍһ̨Ïäʽ±äѹÆ÷Ò»Ò»Ó³Éä¡£

¢Ú¼¯µçÏß·¡£·çµç»ú×é·¢µÄµç¾­ÓÉÏäʽ±äѹÆ÷½øÐÐÉýѹ£¬È»ºóÓɼ¯µçÏß·°ÑµçÊäËÍÖÁÉýѹվ¡£

¢ÛÉýѹ±äѹÆ÷¡£ÉýѹվÖеÄÉýѹ±äѹÆ÷¶ÔµçÁ¦½øÐÐÉýѹ£¬È»ºóËͳö¡£ ¢Ü·çµç³¡Êä³öÏß·¡£Éýѹ±äѹÆ÷°ÑµçѹÌáÉýºóͨ¹ýÏß·Ë͵½µçÍø¡£

- 8 -

ÁªÏµ¿Í·þ£º779662525#qq.com(#Ìæ»»Îª@)