×ðÁú¿­Ê±

2025аÄÞ«×¼ÆÚÆÚ×¼Õ¹Íû×îÖÕÖ¸ÄÏ£º´ÓÈëÃŵ½ÐÑÄ¿µÄÍêÕû½Ì³ÌÓëʵս½¨Òé
admin

admin¹ÜÀíÔ±

  • ÎÄÕÂ6854
  • ä¯ÀÀ7569

2025аÄÞ«×¼ÆÚÆÚ×¼Õ¹Íû×îÖÕÖ¸ÄÏ£º´ÓÈëÃŵ½ÐÑÄ¿µÄÍêÕû½Ì³ÌÓëʵս½¨Òé

×ðÁú¿­Ê±¡¤(ÖйúÇø)ÈËÉú¾ÍÊDz«!admin 2026-02-19 02:05:35 °ÄÃÅ 7569 ´Îä¯ÀÀ 0¸ö̸ÂÛ

2025аÄÞ«×¼ÆÚÆÚ×¼Õ¹Íû×îÖÕÖ¸ÄÏ£º´ÓÈëÃŵ½ÐÑÄ¿µÄÍêÕû½Ì³ÌÓëʵս½¨Òé

ÔÚÐÅÏ¢±¬Õ¨µÄʱ´ú £¬ÖÖÖÖÕ¹ÍûÓëÆÊÎö¹¤¾ß²ã³ö²»Çî £¬ÆäÖС°Ð°ÄÞ«×¼ÆÚÆÚ×¼Õ¹Íû¡±ÕâÒ»¿´·¨ £¬Öð½¥³ÉΪÐí´ó¶¼¾ÝÆÊÎöϲ»¶ÕßÓëÕ½ÂÔÑо¿Õß¹Ø×¢µÄ½¹µã¡£Çë×¢ÖØ £¬±¾ÎÄËù̽Ìֵġ°Õ¹Íû¡±ÍêÈ«»ùÓÚ¹ûÕæµÄÀúÊ·Êý¾ÝÄ£×ÓÆÊÎö¡¢¸ÅÂÊͳ¼ÆÑ§Ï°ÒÔ¼°Êг¡¼ÍÂÉÑо¿ £¬Ö¼ÔÚÌṩһ¸ö´¿´âµÄÊÖÒÕÓë·½**Á÷Êӽǡ£ÎÒÃǼá¾ö×èµ²ÈκÎÐÎʽµÄ²»·¨²©²ÊÔ˶¯ £¬ËùÓÐÄÚÈݽöΪÊý¾Ý¿ÆÑ§ÁìÓòµÄѧÊõÐÔ̽ÌÖ¡£±¾Ö¸ÄϽ«ÏµÍ³ÐԵشøÄã´ÓÁã»ù´¡ÈëÃÅ £¬Öð²½ÉîÈëµ½½¹µãÒªÁì £¬²¢×îÖÕÌṩ¾ßÓÐʵ²ÙÐԵĸ߼¶Õ½ÂÔ½¨Òé¡£

µÚÒ»²¿·Ö£º»ù´¡ÈëÃÅ¡ª¡ªÃ÷È·½¹µã¿´·¨ÓëÊý¾Ý»ù±¾

Èκξ«×¼Õ¹ÍûµÄʵÑé £¬¶¼±ØÐ轨ÉèÔÚ¼áʵµÄÊý¾Ý»ù´¡ÓëÇåÎúµÄ¿´·¨½ç¶¨Ö®ÉÏ¡£Ëùν¡°ÆÚÆÚ×¼Õ¹Íû¡± £¬²¢·ÇÖ¸Äܹ»°Ù·ÖÖ®°ÙÖÀÖÐδÀ´Ð§¹û £¬¶øÊÇÔÚÒ»¸öºã¾ÃÐòÁÐÖÐ £¬Í¨¹ý¹¹½¨Ä£×Ó £¬Á¦ÕùÌá¸ß¶ÔÌØ¶¨ÊÂÎñ±¬·¢¸ÅÂÊ»òÇ÷ÊÆÅжϵÄ׼ȷÐÔ¡£¹ØÓÚ°ÄÃÅÏà¹Ø¹ûÕæµÄ¡¢Õýµ±µÄÊг¡»òÔ˶¯Êý¾Ý£¨ÈçijЩָÊý¡¢¿ÍÁ÷Ç÷ÊÆ¡¢´óÐÍÈüÊÂЧ¹ûµÈ£©µÄÕ¹Íû £¬Æä½¹µãÔÚÓÚ¡°Êý¾Ý¡±¡¢¡°Ä£Ê½¡±Óë¡°¸ÅÂÊ¡±¡£

Ê×ÏÈ £¬ÄãÐèÒª½¨ÉèÒ»¸ö¿É¿¿µÄÊý¾ÝԴϵͳ¡£Õâ²¢·ÇÖ¸¼òµ¥ÇþµÀ £¬¶øÊǶàά¶ÈµÄÊý¾ÝÜöÝÍ£ºÀúÊ·¿ª½±ÐòÁУ¨Èç×÷ΪÑо¿Ñù±¾µÄ¹ûÕæÊý¾Ý£©¡¢Ïà¹ØÁªµÄºê¹Û¾­¼ÃÖ¸±ê¡¢¼¾½ÚÐÔ²¨¶¯ÒòËØ¡¢ÉõÖÁÉ罻ýÌåÉϵÄÌØ¶¨ÇéÐ÷Ö¸Êý¡£Êý¾ÝµÄÏ´åªÓëÔ¤´¦Öóͷ£ÊǵÚÒ»²½ £¬Ò²ÊÇ×îÖ÷ÒªµÄÒ»²½¡£ÄãÐèҪʶ±ð²¢´¦Öóͷ£È±Ê§Öµ¡¢Òì³£Öµ £¬½«·Ç½á¹¹»¯Êý¾Ýת»¯Îª¿ÉÓÃÓÚÆÊÎöµÄÃûÌá£ÀýÈç £¬ÈÕÆÚÐèҪת»»Îª°üÀ¨ÐÇÆÚ¡¢Ô·ݡ¢ÊÇ·ñ½ÚãåÈÕÔÚÄڵĶà¸öÌØÕ÷±äÁ¿¡£

Æä´Î £¬±ØÐèÉî¿ÌÃ÷È·¡°Ëæ»úÐÔ¡±Óë¡°¼ÍÂÉÐÔ¡±µÄ±çÖ¤¹ØÏµ¡£ÔÚ´ó×Ú×ÔÁ¦Ëæ»úÊÂÎñÖÐ £¬¶ÌÆÚЧ¹û¾ßÓм«Ç¿µÄ²»¿ÉÕ¹ÍûÐÔ £¬µ«ºã¾Ãͳ¼ÆÌØÕ÷È´»áÇ÷ÓÚÎȹ̣¨´óÊý¶¨ÂÉ£©¡£Í¬Ê± £¬Ò»Ð©¿´ËÆËæ»úµÄÊÂÎñÐòÁÐ £¬¿ÉÄÜÒþ²Ø×ÅÊÜÍⲿÖÜÆÚÓ°ÏìµÄÈõ¼ÍÂÉ¡£Õ¹ÍûÕßµÄʹÃü £¬¾ÍÊÇÔËÓù¤¾ß £¬´ÓÔëÉùÖо¡¿ÉÄÜÌáÈ¡ÕâЩ΢ÈõµÄÐźÅ¡£

µÚ¶þ²¿·Ö£º½¹µãÒªÁì½ø½×¡ª¡ªÍ³¼ÆÄ£×ÓÓë»úеѧϰӦÓÃ

µ±ÄãÓµÓÐÁËÇå½à¡¢¹æÕûµÄÊý¾Ý¼¯ºó £¬±ã¿ÉÒÔ½øÈëÒªÁìÂÛµÄ̽Ë÷½×¶Î¡£Õ¹ÍûÄ£×Ó´Ó¾­µäµÄͳ¼ÆÒªÁìµ½ÏÖ´úµÄ»úеѧϰËã·¨ £¬×é³ÉÁËÒ»¸öÖØ´óµÄ¹¤¾ßÏä¡£

¾­µäͳ¼ÆÒªÁ죺 ÕâÊÇÕ¹ÍûµÄ»ùʯ¡£Ê±¼äÐòÁÐÆÊÎöÊÇÖØÖÐÖ®ÖØ £¬ARIMA£¨×Իعé»ý·Ö»¬¶¯Æ½¾ù£©Ä£×ÓÄܹ»ºÜºÃµØ²¶»ñÊý¾Ý×ÔÉíµÄÇ÷ÊÆÐÔ¡¢¼¾½ÚÐÔºÍÖÜÆÚÐÔ¡£Äã¿ÉÒÔͨ¹ýÅÌËã×ÔÏà¹Øº¯Êý£¨ACF£©ºÍÆ«×ÔÏà¹Øº¯Êý£¨PACF£©À´ÆðÔ´È·¶¨Ä£×Ó²ÎÊý¡£±ðµÄ £¬Âí¶û¿É·òÁ´Ä£×ÓÒ²³£ÓÃÓÚÑо¿×´Ì¬×ªÒƸÅÂÊ £¬¼´Æ¾Ö¤Ä¿½ñ״̬չÍûÏÂһ״̬µÄ¿ÉÄÜÐÔ¡£ÕâЩҪÁìÅÌËãÏà¶Ô͸Ã÷ £¬¶ÔÊý¾ÝÁ¿µÄÒªÇó²»ÈçÉî¶ÈѧϰÄÇô¿Á¿Ì £¬ÊÇÈëÃÅÕß½¨ÉèÖ±¾õµÄÊ×Ñ¡¡£

»úеѧϰËã·¨£º µ±Êý¾ÝÌØÕ÷ά¶ÈÔöÌíʱ £¬»úеѧϰ×îÏÈÕ¹ÏÖÓÅÊÆ¡£¼¯³ÉѧϰËã·¨ÈçËæ»úÉ­ÁÖºÍÌݶÈÌáÉý¾öÒéÊ÷£¨ÈçXGBoost, LightGBM£© £¬Äܹ»¸ßЧµØ´¦Öóͷ£·ÇÏßÐÔ¹ØÏµ £¬²¢¸ø³öÌØÕ÷Ö÷ÒªÐÔÅÅÐò £¬ÈÃÄãÖªµÀÊÇÄÄЩÒòËØ£¨ÈçǰÆÚÀäÈȺš¢¾àÀëÖÜÆÚµÈÑÜÉúÌØÕ÷£©¶ÔÕ¹ÍûЧ¹ûÓ°Ïì×î´ó¡£Ö§³ÖÏòÁ¿»ú£¨SVM£©ÔÚÌØ¶¨·ÖÀàÎÊÌâÉÏÒ²¿ÉÄÜÓÐÓÅÒìÌåÏÖ¡£

Éî¶ÈÑ§Ï°ÍøÂ磺 ÕâÊÇÄ¿½ñ×îÇ°ÑØµÄ̽Ë÷ÁìÓò¡£Ñ­»·Éñ¾­ÍøÂ磨RNN£©¼°Æä±äÌåLSTM£¨ÊÇ·ÇÆÚÓ°ÏóÍøÂ磩ºÍGRU £¬×¨ÎªÐòÁÐÊý¾ÝÉè¼Æ £¬Äܹ»Ó°Ïóºã¾ÃÒÀÀµ¹ØÏµ £¬ÀíÂÛÉϺÜÊÇÊÊºÏÆÊÎö׼ʱ¼ä˳ÐòÅÅÁÐµÄÆÚ´ÎÊý¾Ý¡£Äã¿ÉÒÔ¹¹½¨Ò»¸öÄ£×Ó £¬ÊäÈëǰNÆÚµÄЧ¹ûÐòÁм°Ïà¹ØÌØÕ÷ £¬À´Êä³ö¶ÔÏÂÒ»ÆÚijЩÊôÐÔµÄÕ¹Íû¸ÅÂÊ¡£È»¶ø £¬Éî¶ÈѧϰÐèÒª´ó×ÚµÄÊý¾Ý¡¢Ç¿Ê¢µÄËãÁ¦ÒÔ¼°Ï¸ÄåµÄµ÷²Î¼¼ÇÉ £¬ÇÒÄ£×ÓÓÌÈç¡°ºÚÏ䡱 £¬Ú¹ÊÍÐԽϲî¡£

µÚÈý²¿·Ö£ºÊµÕ½ÏµÍ³¹¹½¨¡ª¡ª´ÓÄ£×ÓѵÁ·µ½Õ½ÂԻزâ

ÓµÓÐÒªÁì²»¼´ÊÇÓµÓÐÄÜÁ¦¡£½«Ä£×Óת»¯ÎªÏÖʵ¿ÉÓõÄÕ¹Íûϵͳ £¬ÐèÒªÒ»Ì×ÑϽ÷µÄ¹¤³Ì»¯Á÷³Ì¡£

1. ÌØÕ÷¹¤³Ì£º ÕâÊÇÄ£×ӳɰܵÄÒªº¦¡£³ýÁËԭʼÊý¾Ý £¬ÄãÐèÒª´´Á¢ÐԵع¹½¨ÑÜÉúÌØÕ÷¡£ÀýÈç £¬¿ÉÒÔÅÌËãÿ¸öºÅÂëÔÚÒÑÍùÒ»°´ÆÚ´ÎÄڵķºÆðƵÂÊ£¨Èȶȣ©¡¢ÒÅ©ÆÚÊý£¨Àä¶È£©¡¢Ò»Á¬·ºÆðģʽ¡¢ÒÔ¼°ÓëÆäËüºÅÂëµÄ¹²Éú¹ØÏµµÈ¡£ÉõÖÁ¿ÉÒÔÒýÈëÍâ²¿ÌØÕ÷ £¬Èçµ±ÈÕÖØ´óÊÂÎñ¡¢ÆøÏóÊý¾Ý£¨ÈôÊÇÓë¿ÍÁ÷Ïà¹Ø£©µÈ¡£ÌØÕ÷¹¤³ÌµÄÖÊÁ¿Ö±½Ó¾öÒéÁËÄ£×ÓÐÔÄܵÄÉÏÏÞ¡£

2. Ä£×ÓѵÁ·ÓëÑéÖ¤£º ÇмÉʹÓÃËùÓÐÊý¾ÝѵÁ·È»ºó²âÊÔ £¬Õâ»áµ¼ÖÂÑÏÖØµÄ¡°Êý¾Ýй¶¡±ºÍ¹ýÄâºÏ¡£±ØÐè½ÓÄÉÑÏ¿áµÄʱ¼äÐòÁн»Ö¯ÑéÖ¤¡£ÀýÈç £¬ÓõÚ1-100ÆÚÊý¾ÝѵÁ· £¬Õ¹ÍûµÚ101ÆÚ£»È»ºóÓÃ1-101ÆÚÊý¾ÝѵÁ· £¬Õ¹ÍûµÚ102ÆÚ £¬ÔÆÔÆ×ª¶¯Ç°½ø¡£×îÖÕÓöà¸öת¶¯´°¿ÚÏÂµÄÆ½¾ùÌåÏÖ£¨Èç׼ȷÂÊ¡¢×¼È·ÂÊ¡¢ÕÙ»ØÂÊ»ò×Ô½ç˵µÄÊÕÒæÆÀ·Ö£©À´¿Í¹ÛÆÀ¹ÀÄ£×ÓÎȽ¡ÐÔ¡£

3. Õ½ÂԻز⣺ Õ¹Íû¸ÅÂÊ×Ô¼ºÃ»ÓмÛÖµ £¬±ØÐèÓëÏêϸµÄÐж¯Õ½ÂÔÍŽá¡£ÄãÐèÒª»ùÓÚÄ£×ÓµÄÕ¹ÍûÊä³ö£¨Èç¶ÔijЩºÅÂë·ºÆð¸ÅÂʵÄÅÅÐò£© £¬Éè¼ÆÒ»Ì×Ä£ÄâÏÂ×¢¹æÔò¡£ÀýÈç £¬Ö»Ñ¡ÔñÕ¹Íû¸ÅÂÊÁè¼ÝãÐÖµµÄǰK¸öºÅÂë¾ÙÐоùעģÄâ £¬²¢ÉèÖÃÑÏ¿áµÄÖ¹ËðÖ¹Ó¯Ïß¡£È»ºó £¬½«Õâ¸öÕ½ÂÔÔÚÀúÊ·ÉÏÒ»¸ö´Óδ¼ÓÈëѵÁ·ºÍÑéÖ¤µÄ¡°²âÊÔ¼¯¡±Ê±¼ä¶ÎÄÚ¾ÙÐÐÄ£ÄâÔËÐÐ £¬¼Í¼Æä×ʽðÇúÏß¡¢Ê¤ÂÊ¡¢Ó¯¿÷±È¡¢×î´ó»Ø³·µÈÒªº¦¼¨Ð§Ö¸±ê¡£Ò»¸öÔڻزâÖж¼ÎÞ·¨ÎȹÌÓ¯ÀûµÄÕ½ÂÔ £¬ÔÚʵÅÌÖÐÒ»¶¨Ê§°Ü¡£

µÚËIJ¿·Ö£ºÐÑĿ֮µÀ¡ª¡ªÎ£º¦¿ØÖÆ¡¢ÐÄÀí¹ÜÀíÓëϵͳµü´ú

×ßµ½ÕâÒ»²½ £¬ÄãÒѾ­ÕÆÎÕÁËÊÖÒÕ½¹µã¡£µ«¡°ÐÑÄ¿¡±Óë¡°ÄÜÊÖ¡±µÄ²î±ð £¬ÍùÍù²»ÔÚÊÖÒÕ £¬¶øÔÚÐÄ·¨Óëϵͳ¡£

Σº¦¿ØÖÆÊÇÉúÃüÏߣº ûÓÐÈκÎÕ¹ÍûÊÇ100%׼ȷµÄ¡£Äã±ØÐ轨ÉèÌúÂɰãµÄ×ʽð¹ÜÀí¹æÔò¡£ÖøÃûµÄ¡°¿­Àû¹«Ê½¡±¿ÉÒÔ×÷Ϊ²Î¿¼ £¬µ«Ëü»ùÓÚÒÑÖªµÄ׼ȷ¸ÅÂÊ £¬ÔÚÏÖʵÖÐÐ輫¶ËÉóÉ÷ʹÓ᣸üÊØ¾ÉµÄÒªÁìÊÇÀο¿±ÈÀýÏÂ×¢·¨ £¬ÀýÈçÓÀԶֻʹÓÃ×Ü×ʽðµÄ1%-2%ÓÃÓÚµ¥ÆÚÕ¹ÍûÐж¯¡£¸üÖ÷ÒªµÄÊÇ £¬ÒªÄܽÓÊÜÒ»Á¬Õ¹Íûʧ°Ü´øÀ´µÄ×Ê½ð»Ø³· £¬²¢È·±£Õ½ÂÔÔÚ¼«¶ËÇéÐÎϲ»»áµ¼Ö±¾½ð±ÀÅÌ¡£

Õ¹ÍûÕßÐÄÀí¹ÜÀí£º ̰ÐÄÓë¿Ö¾åÊÇ×î´óµÄ³ðÈË¡£Ä£×Ó¿ÉÄÜÒ»Á¬¶àÆÚÕ¹Íû¹ýʧ £¬ÕâʱÄãÊÇ·ñÄܼá³ÖÕ½ÂÔ £¬¶ø²»ËæÒâ¸ü¸Ä²ÎÊý»ò¼Ó´ó¶Ä×¢£¿Ä£×ÓÒ²¿ÉÄÜÒ»Á¬ÖÀÖÐ £¬ÕâʱÄãÊÇ·ñ»áäĿ×ÔÐÅ £¬Í»ÆÆ¼È¶¨µÄ·ç¿Ø¹æÔò£¿¼á³Ö¾ø¶ÔµÄÀíÐÔ £¬½«Ã¿Ò»´Î¾öÒé¶¼ÊÓΪºã¾Ã¸ÅÂÊÓÎÏ·ÖеÄÒ»²½ £¬ÊǶ¥¼âÕ¹ÍûÕßÓëͨË×ϲ»¶ÕߵķÖË®Áë¡£½¨Òé°´ÆÚ¾ÙÐÐÉúÒâÈÕÖ¾¸´ÅÌ £¬ÆÊÎö¹ýʧ¾öÒéʱµÄÐÄÀí״̬¡£

ϵͳµÄÒ»Á¬µü´ú£º Êг¡ºÍÇéÐÎÔÚ±ä £¬Ã»ÓÐÒ»ÀÍÓÀÒݵÄÄ£×Ó¡£Ò»¸öÐÑÄ¿µÄÕ¹ÍûÕß £¬Æä½¹µãÄÜÁ¦Êǹ¹½¨Ò»¸öÄܹ»×ÔÎÒ½ø»¯µÄÊÂÇéϵͳ¡£Õâ°üÀ¨£º°´ÆÚ¼ì²éÄ£×ÓÐÔÄÜË¥¼õ £¬É趨ÐÔÄÜÔ¤¾¯Ïߣ»Ò»Á¬¼à¿ØÐÂÊý¾ÝÔ´ £¬ÊµÑéеÄÌØÕ÷¹¹½¨Ë¼Ð÷£»¹Ø×¢»úеѧϰÁìÓòµÄ×îÐÂÂÛÎÄ £¬½«¾­ÓÉÑéÖ¤µÄÐÂËã·¨ÄÉÈëÄãµÄ¹¤¾ßÏä¾ÙÐбÈÕÕ²âÊÔ£»×Ô¶¯»¯Êý¾Ýץȡ¡¢Ï´åª¡¢ÑµÁ·ºÍ»Ø²âÁ÷³Ì £¬ïÔÌ­È˹¤¸ÉÔ¤ £¬Ìá¸ßµü´úЧÂÊ¡£

×îºó £¬ÎÒÃDZØÐèÔÙ´ÎÇ¿µ÷±¾Ö¸ÄϵijõÖ¾Óë½çÏß¡£ËùÓйØÓÚ¡°Ð°ÄÞ«×¼ÆÚÆÚ×¼Õ¹Íû¡±µÄÌÖÂÛ £¬¾ùÓ¦ÑÏ¿áÏÞÖÆÔÚÊý¾Ý¿ÆÑ§¡¢Í³¼ÆÆÊÎö¼°¸ÅÂÊÑо¿µÄѧÊõÓëÓ¦Óÿò¼ÜÄÚ¡£½«ÆäÓ¦ÓÃÓÚÈκβ»·¨»òÎ¥·´¹«ÐòÁ¼Ë×µÄÁìÓò £¬²»µ«ÊǹýʧµÄ £¬Ò²ÍêȫΥ·´ÁË¿ÆÑ§Ñо¿µÄ±¾Òâ¡£ÕæÕýµÄ¡°ÐÑÄ¿¡± £¬ÊÇÉî¿ÌÃ÷È·ÌìϵIJ»È·¶¨ÐÔ £¬²¢ÔËÓÃÀíÐÔÓ빤¾ß £¬ÔÚ²»È·¶¨ÐÔÖÐѰÕÒÄÇЩ¾ßÓÐͳ¼ÆÏÔÖøÐԵġ¢Î¢ÈõµÄ¼ÍÂÉÖ®¹â £¬Í¬Ê±Ê¼ÖÕ¼á³Ö¶Ô¸ÅÂʵľ´Î· £¬¶ÔΣº¦µÄСÐÄ £¬ÒÔ¼°×÷Ϊһ¸öÀíÐÔÑо¿ÕߵĻù±¾²ÙÊØ¡£Ï£ÍûÕâÆªÖ¸ÄÏ £¬ÄÜΪÄã·­¿ªÒ»ÉÈͨÍùÖØ´óϵͳÆÊÎöÓëÕ¹Íû¿ÆÑ§µÄ´óÃÅ¡£

±¾ÎÄÎÊÌ⣺¡¶2025аÄÞ«×¼ÆÚÆÚ×¼Õ¹Íû×îÖÕÖ¸ÄÏ£º´ÓÈëÃŵ½ÐÑÄ¿µÄÍêÕû½Ì³ÌÓëʵս½¨Òé¡·

×ðÁú¿­Ê±¡¤(ÖйúÇø)ÈËÉú¾ÍÊDz«!
ÿһÌì £¬Ã¿Ò»Ãë £¬ÄãËù×öµÄ¾öÒé¶¼»á¸Ä±äÄãµÄÈËÉú£¡

½ÒÏþ̸ÂÛ

¿ì½Ý»Ø¸´£º

̸ÂÛÁÐ±í £¨ÔÝÎÞ̸ÂÛ £¬7569ÈËΧ¹Û£©¼ÓÈëÌÖÂÛ

»¹Ã»ÓÐ̸ÂÛ £¬À´ËµÁ½¾ä°É...

Top
ÍøÕ¾µØÍ¼