רÀûÃû³Æ£ºÒ»ÖÖ»ìºÏÎï×é·Ö²â¶¨µÄ·½·¨×°ÖõÄÖÆ×÷·½·¨
¼¼ÊõÁìÓò£º
±¾·¢Ã÷Éæ¼°Ò»ÖÖÒºÌå»ìºÏÎï×é·Ö²â¶¨·½·¨×°Ö㬾ßÌåÊÇÉæ¼°Ò»ÖÖ»ìºÏÖÆÀä¼Á×é·Ö²â¶¨·½·¨×°Öã¬ÊôÓÚÖÆÀä¼ÁÔÙÉúÁìÓò¡£
±³¾°¼¼Êõ£º
Ŀǰ¹âÆ×·¨ÊDzⶨ»ìºÏÎï×é·ÖµÄΨһ¿ÉÐз½·¨¡£¹âÆ×·¨²â¶¨ÎïÖÊ×é·ÖÓŵãÔÚÓÚ¾«È·¶È·Ç³£¸ß£¬µ«ÊÇÓÉÓÚ¹âÆ×·¨¼ì²âÖÜÆÚ³¤£¬É豸¸´ÔÓ°º¹ó¶øÇÒ²»ÄܽøÐÐʵʱ¼à²â£¬Í¬Ê±¶Ô²Ù×÷ÈËԱרҵ¼¼ÄÜÒªÇóºÜ¸ß£¬Òò´ËÄÑÒÔÔÚ¹¤³ÌÉÏ´ó¹æÄ£Ó¦Óá£ÖÆÀ乤ҵÖлìºÏÎïÖÆÀä¼ÁµÃµ½¹ã·ºÓ¦Óã¬ÌرðÊÇHCFCµÄÌæ´úÎXºõÈ«ÊÇ»ìºÏÎï¡£»ìºÏÖÆÀä¼ÁÑÏÖØÒÀÀµ×é·Ö£¬Òò´Ë»ìºÏÖÆÀä¼Á»ØÊÕµÄÄѵã¾ÍÔÚÓÚûÓÐÇÐʵÂú×㹤³ÌʵÓÃÐÔÒªÇóµÄ×é·Ö²â¶¨·½·¨ºÍ×°ÖÃ
·¢Ã÷ÄÚÈÝ
¡¤Õë¶ÔÉÏÊö¼¼ÊõÎÊÌ⣬±¾·¢Ã÷ÌṩһÖÖ»ùÓڲⶨ¹ýÁ÷ζȳ¡µÄ»ìºÏÖÆÀä¼Á×é·Ö²â¶¨·½·¨ÒÔ¼°×°Öã¬ÒÔÈ¡´ú¹âÆ×·¨´Ó¶øÊ¹ÖÆÀä¼Á×é·Ö²â¶¨ÔÚ¹¤³ÌÖеõ½ÇÐʵӦÓá£ÎªÊµÏÖÉÏÊöÄ¿µÄ£¬±¾·¢Ã÷µÄ¼¼Êõ·½°¸ÊÇͨ¹ý²â¶¨Ð¡À×ŵÊý²ãÁ÷³ä·Ö·¢Õ¹¶Î¶ÔÁ÷»»ÈÈζȳ¡±ä»¯£¬¸ù¾Ý²â¶¨Î¶ȳ¡»ùÓÚµ¼ÈÈ·´ÎÊÌâ¼ÆËã³ö»ìºÏÖÆÀä¼ÁÈÈÎïÐÔ²ÎÊýµÄ¹ÀËãÖµ£¬ÒÀ¾Ý¹ÀËãÈÈÎïÐÔ²ÎÊý·´ÎÊÌâÍÆËã³ö»ìºÏÖÆÀä¼Á×é·Ö¡£×°ÖðüÀ¨¹ýÁ÷ζȲⶨģ¿éÒÔ¼°×é·Ö¼ÆËã³ÌÐòÄ£¿é¡£±¾·¢Ã÷µÄÓÐÒæÐ§¹ûÊǽ¨Á¢¹¤ÒµÓûìºÏÎï×é·Ö²â¶¨ÏµÍ³£¬¿ª±Ù»ìºÏÎï×é·Ö²â¶¨µÄз½·¨¡£ÓÉ´Ë¿ª·¢³ö¾ßÓй¤³ÌʵÓüÛÖµµÄ»ìºÏÎï²â¶¨ÏµÍ³ºÍ×°Ö㬿ÉÓÃÓÚÉú²ú¹ý³ÌÖеĻìºÏÎï×é·Ö²â¶¨¡£Í¬Ê±£¬ÏµÍ³½â¾öÁË»ìºÏÖÆÀä¼Á»ØÊÕÖÐÖÆÀä¼ÁÔÙÉúµÄºËÐÄ»·½Ú£¬Ê¹¹¤Òµ»¯»ìºÏÖÆÀä¼ÁÔÙÉú³ÉΪ¿ÉÄÜ¡£·¢Ã÷ÌṩһÖÖ»ùÓڲⶨ»ìºÏÖÆÀä¼Á¹ýÁ÷ζȳ¡ÍÆËã×é·ÖµÄ·½·¨ºÍ×°Öã¬ÆäÌØÕ÷ÊDzⶨҺÌåµÍÀ×ŵÊý²ãÁ÷³ä·Ö·¢Õ¹¶Î¶ÔÁ÷»»ÈÈζȳ¡µÄ±ä»¯½á¹û£¬Í¨¹ý·´ÎÊÌâLevenberg-Marquardt·½·¨¼ÆËã»ìºÏÎïÈȲÎÊý,½áºÏ»ìºÏÎïµ¥ÖʳɷֵÄÈÈÎïÐÔ²ÎÊý£¬ÍÆËãµÃµ½»ìºÏÎï×é·Ö¡£×°ÖðüÀ¨¹ýÁ÷ζȲⶨģ¿éÒÔ¼°×é·Ö¼ÆËã³ÌÐòÄ£¿é£¬¹ýÁ÷ζȲⶨģ¿éÖУ¬¹ÜÄÚΪ¶¨Ñ¹¾ùÔÈÀ´Á÷£¬µ¼ÈȶÎΪµÍÀ×ŵÊý(<50)²ãÁ÷³ä·Ö·¢Õ¹¶Î£¬ºöÂÔÖØÁ¦³¡£¬Í¨¹ý¾ùÔȲ¼ÖÃÈȵçż×é²â¶¨ÖáÏòºÍ¾¶Ïò½Úµãζȣ¬¼´²â¶¨¹ÜÄÚÓÐÏ޽ڵ㻻ÈÈÎȶ¨Ê±ÎÞÄÚÈÈԴζȳ¡£¬×°ÖÃÖзÖÀë¼ÓÈÈÓë²âÁ¿¹ý³Ì£¬¼õСÈȵçż̽ͷ¶ÔÁ÷̬ÈŶ¯£»×é·Ö¼ÆËã³ÌÐòÄ£¿éΪÓë×é̬¼à¿ØÈí¼þ½áºÏµÄÒÀ¾Ýζȳ¡¼ÆËã×é·ÖÔÀíµÄ³ÌÐò¡£±¾·¢Ã÷µÄÓŵãÊDzⶨζȳ¡Îó²î¼õС£¬ÕûÌå²â¶¨×°ÖÃϵͳ×Ô¶¯»¯³Ì¶È¸ß£¬½á¹¹¼òµ¥£¬É豸²Ù×÷ÈËÔ±ÒªÇóµÍ£¬¹¤³ÌʵÓÃÐԺ㬿ÉÒÔ½øÐÐʵʱ²ÉÑù¼ì²â¿ØÖÆ¡£
±¾·¢Ã÷ÊÇÒ»ÖÖ»ùÓڲⶨ¹ýÁ÷ζȳ¡µÄ»ìºÏÖÆÀä¼Á×é·Ö²â¶¨·½·¨×°Ö㬸½Í¼IΪ¹ýÁ÷¼ÓÈȲⶨÆÊÃæÍ¼£»¸½Í¼2ΪװÖùýÁ÷²¿¼þ×°Åäͼ£»¸½Í¼3ΪװÖÃϵͳÁ÷³Ìͼ¡£
¾ßÌåʵʩÀý·½Ê½±¾·¢Ã÷µÄ×°ÖÃÔË×÷ʱ£¬¹ýÁ÷ζȲⶨģ¿éÒºÌå»ìºÏÎï×Ô´¢¹ÞI¿ªÊ¼£¬¾±Ã2Á÷¾¹ýÁ÷²¿¼þ3£¬·µ»Ø´¢¹ÞI ;¹ý³ÌÖÐÔÚ²ãÁ÷³ä·Ö·¢Õ¹¶Î¾µçÈÈ×èË¿4¼ÓÈÈ£¬¼ÓÈȺóζȳ¡±ä»¯ÓÉÈȵçż5²â¶¨£¬¾Ä£Êýת»»Æ÷6£¬½øÈë´¦ÀíÆ÷7²ÉÓÃ×é·Ö¼ÆËã³ÌÐòÄ£¿é8½øÐд¦Àí£¬×é·Ö½á¹ûÓÉÏÔʾÆ÷9ÏÔʾ¡£»ìºÏÒºÒ²¿ÉÒÔ²ÉÑùÈ¡Ó㬼´Âú×ãÑ»·ËùÐè»ìºÏÒºÁ¿¼´¿É£¬ÕûÌå²â¶¨×°ÖÃϵͳ×Ô¶¯»¯³Ì¶È¸ß£¬²Ù×÷¼òµ¥¡£
ȨÀûÒªÇó
1.Ò»ÖÖÒºÌå»ìºÏÎï×é·Ö²â¶¨·½·¨×°Ö㬷½·¨Îª²â¶¨·Ç¹²·Ð»ìºÏÎï²ãÁ÷³ä·Ö·¢Õ¹¶Î¶ÔÁ÷»»ÈÈζȳ¡£¬²ÉÓÃL-M·½·¨¹ÀËã»ìºÏÎï×ÜÌåÈÈÎïÐÔ²ÎÊý£¬ÀûÓÃÈÈÎïÐÔ²ÎÊýÇó½â»ìºÏÎï×é·Ö¡£
2.×°Ö÷ÖΪ¹ýÁ÷ζȲⶨģ¿é(3)(4) (5)£¬×é·Ö¼ÆËã³ÌÐòÄ£¿é(8)¡£
3.ÈçȨÀûÒªÇóIËùÊöÒºÌå»ìºÏÎï×é·Ö²â¶¨·½·¨£¬ÆäÌØÕ÷ÊDzⶨ»»ÈÈζȳ¡£¬»ùÓÚζȳ¡±ä»¯ÍÆËã»ìºÏÎï×ÜÌåÈÈÎïÐÔ²ÎÊý£¬¸ù¾ÝÍÆËãÈÈÎïÐÔ²ÎÊýÍÆËã»ìºÏÎï×é·Ö¡£
4.ÈçȨÀûÒªÇóIËùÊöµÄÁ÷¶¯¼ÓÈȹý³Ìζȳ¡²â¶¨×°ÖÃÄ£¿é(3)(4) (5)£¬½«²â¶¨¹ý³ÌÓë¼ÓÈȹý³Ì·ÖÀ룬¼õСÈȵçż̽Õë¶ÔÁ÷̬ºÍµ¼Èȹý³ÌÓ°ÏìÎó²î¡£
5.ÈçȨÀûÒªÇóIËùÊö×é·Ö¼ÆËã³ÌÐòÄ£¿é(8)£¬ÌØÕ÷ÊǼÆËã½á¹¹½ô´Õ£¬×Ô¶¯»¯¿ìËÙ¼ÆË㣬¾ßÓÐÁ¬ÐøÊý¾Ý´¦ÀíÄÜÁ¦£¬¿ÉÒÔ½øÐÐʵʱ¿ìËÙ²ÉÑù¼ì²â¡£
6.ÈçȨÀûÒªÇóIËùÊöÒºÌå»ìºÏÎï×é·Ö²â¶¨·½·¨×°Öã¬ÆäÌØÕ÷ÊÇÒºÌå»ìºÏÎÓÈÆäÊÇÖÆÀä¼Á¡£
È«ÎÄÕªÒª
Ò»ÖÖÒºÌå»ìºÏÎï×é·Ö²â¶¨·½·¨×°Ö㬳ö²â¶¨Á÷¶¯¼ÓÈȹý³Ìζȳ¡Ä£¿éÒÔ¼°Î¶ȳ¡´¦Àí³ÌÐòÄ£¿é×é³É¡£(3)(4)(5)¹ýÁ÷ζȲⶨģ¿é£¬ÌØÕ÷Êǽ«²â¶¨¹ý³ÌÓë¼ÓÈȹý³Ì·ÖÀ룬¼õСÈȵçż̽Õë¶ÔÁ÷̬ºÍµ¼Èȹý³ÌÓ°Ï죻(8)×é·Ö¼ÆËã³ÌÐòÄ£¿é£¬ÌØÕ÷ÊǼÆËã¿ìËÙ£¬¾ßÓÐÁ¬ÐøÊý¾Ý´¦ÀíÄÜÁ¦£¬×Ô¶¯»¯³Ì¶È¸ß¿ÉÎÞÈ˼ÆËã¡£·¢Ã÷µÄÓŵãÊDzⶨζȳ¡Îó²î¼õС£¬ÕûÌå²â¶¨×°ÖÃϵͳ×Ô¶¯»¯³Ì¶È¸ß£¬²Ù×÷¼òµ¥£¬É豸²Ù×÷ÈËÔ±ÒªÇóµÍ£¬¹¤³ÌʵÓÃÐԺ㬿ÉÒÔ½øÐÐʵʱ¿ìËÙ²ÉÑù¼ì²â¡£
Îĵµ±àºÅG01N25/20GK102890099SQ20121021679
¹«¿ªÈÕ2013Äê1ÔÂ23ÈÕ ÉêÇëÈÕÆÚ2012Äê6ÔÂ18ÈÕ ÓÅÏÈȨÈÕ2012Äê6ÔÂ18ÈÕ
·¢Ã÷ÕßÀîÑÞ, ÍõÐÀ, ÷Äþ, ²Ü¶½à ÉêÇëÈË:Öйúº£Ñó´óѧ, Çൺº£´ó½ÚÄܼ¼ÊõÖÐÐÄÓÐÏÞ¹«Ë¾