רÀûÃû³Æ£ºÎÀÐǵIJâ¾à·½·¨ºÍ×°ÖõÄÖÆ×÷·½·¨
¼¼ÊõÁìÓò£º
±¾·¢Ã÷Éæ¼°¼¤¹â²âÁ¿¼¼ÊõÁìÓò£¬ÓÈÆäÉæ¼°Ò»ÖÖÎÀÐǵIJâ¾à·½·¨ºÍ×°Öá£
±³¾°¼¼Êõ£º
Ëæ×ÅÈËÃǶԿռäÐÅÏ¢ÐèÇóµÄѸËÙÔö¼Ó£¬¸÷Öֿռ似ÊõµÃµ½¹ã·ºµÄ·¢Õ¹¡£ÐÇÔØ¼¤¹â²â¸ßÒÇÊÇÌì»ùÄ¿±ê²âÁ¿ÏµÍ³µÄÖØÒª×é³É²¿·Ö£¬¿ÉÒÔ´ó·¶Î§¡¢´ó¿Õ¼ä¡¢È«ÌìºòºÍʵʱµØ¹Û²âµØÇòºÍ¿Õ¼ä»·¾³±ä»¯£¬ÔÚµØÖÊÔÖº¦Ô¤±¨£¬µØÐÎ²â»æÒÔ¼°´óÆø¼à²âµÈ·½Ãæ·¢»Ó·Ç³£ÖØÒªµÄ×÷Óá£ÉèÄ¿±ê¾àÀëΪR£¬¸ÃRΪÎÀÐÇÒÔÒ»¶¨µÄ½Ç¶ÈÏòµØÃæ·¢É伤¹âÊø£¬µ½µ×µØÃæµÄSµãºó£¬ ÎÀÐǺÍSµãÖ®¼äµÄ¾àÀë¡£ÔÚÀíÏëÇé¿öÏ£¬ÉèÉÏÊöÎÀÐÇ´ÓÏòµØÃæ·¢É伤¹âÊøµ½½ÓÊÕµ½µØÃæ·µ»ØµÄ¼¤¹âÊøµÄʱ¼ä¼ä¸ôΪt£¬¹âÔÚÕæ¿ÕÖеĴ«²¥ËÙ¶ÈΪC£¬¹â´«²¥½éÖʵÄÕÛÉäÂÊΪn£¬ÔòÓÐ
n CtR =¡ª
2n(i)ÓÉÓÚÐÇÔØ¼¤¹â²â¸ßÒǵŤ×÷¸ß¶ÈºÜ¸ß£¬¹¤×÷»·¾³ÌØÊ⣬Æä²â¾à¾«¶È»áÊܵ½¶à·½ÃæÒòËØµÄÓ°Ï죬ÉÏÊöÒòËØÖ÷Òª°üÀ¨1¡¢²»Í¬µØÎï¡¢²»Í¬µØÐÎÌØÕ÷¶Ô»Ø²¨Âö³åµÄÓ°ÏìÒÔ¼°¶Ô²â¾à¾«¶ÈµÄÓ°Ï죻2¡¢ÎÀÐÇ´«Êä·¾¶¶Ô²â¾à¾«¶ÈµÄÓ°Ï죻3¡¢ÎÀÐÇ×Ë̬Îó²î¼°·ÉÐÐËٶȶԲâ¾à¾«¶ÈµÄÓ°Ï죬¸ÃÒòËØ¶Ô²â¾à¾«¶ÈµÄÓ°ÏìÓÈÆäÏÔÖø£»4¡¢¼¤¹â²â¾àϵͳ·¢Éä¹âÖáÓë½ÓÊÕ¹âÖáµÄÈ·¶¨¾«¶È¶Ô²â¾à¾«¶ÈµÄÓ°Ï죻5¡¢Ê±¼ä²âÁ¿Îó²î¶Ô²â¾à¾«¶ÈµÄÓ°Ï죻6¡¢»Ø²¨ÌáÈ¡¶Ô²â¾à¾«¶ÈµÄÓ°Ïì¡£ÏÖÓм¼ÊõÖл¹Ã»ÓÐÔÚ¿¼ÂÇÎÀÐÇ×Ë̬Îó²îÒÔ¼°·ÉÐÐËÙ¶ÈÒýÆðµÄ²â¾àÎó²îµÄÇé¿öÏ£¬ ÈçºÎ¼ÆËãÎÀÐǵIJâ¾à½á¹ûµÄ·½·¨¡£
·¢Ã÷ÄÚÈÝ
±¾·¢Ã÷µÄʵʩÀýÌṩÁËÒ»ÖÖÎÀÐǵIJâ¾à·½·¨ºÍ×°Öã¬ÒÔʵÏÖÔÚ¿¼ÂÇÎÀÐÇ×Ë̬Îó²îÒÔ¼°·ÉÐÐËٶȵÄÇé¿öÏ£¬»ñÈ¡ÎÀÐǵIJâ¾à½á¹û¡£Ò»ÖÖÎÀÐǵIJâ¾à·½·¨£¬°üÀ¨ÎÀÐÇÔÚtʱ¿ÌÓÚSµãÏòµØÃæÒԽǶȦȷ¢É伤¹âÊø£¬ËùÊöÎÀÐÇÒÔËÙ¶È·ÉÐУ¬ λÓÚÆ½ÐеØÃæµÄÆ½ÃæÄÚ£¬ËùÊöÎÀÐÇÔÚMµã½ÓÊÕËùÊöµØÃæ·µ»ØµÄ¼¤¹âÊø£»²âÁ¿³öËùÊöÎÀÐÇ·¢ÉäËùÊö¼¤¹âÊøµÄʱ¼äºÍ½ÓÊÕËùÊöµØÃæ·µ»ØµÄ¼¤¹âÊøµÄʱ¼äÖ®¼äµÄʱ¼ä¼ä¸ôAt £»²âÁ¿³öËùÊöÎÀÐÇÔÚËùÊötʱ¿ÌµÄ×Ë̬Îó²î²ÎÊý£¬¸Ã×Ë̬Îó²î²ÎÊý°üÀ¨¸©Ñö½Ç¦ÁºÍ¹öת½Ç¦Â £»¸ù¾ÝËùÊöÎÀÐÇËù·¢ËͺͽÓÊյ魯âÊø¡¢ËùÊöʱ¼ä¼ä¸ôAtºÍËùÊö×Ë̬Îó²î²ÎÊý£¬ ¼ÆËã³öÎÀÐǵIJâ¾à½á¹û¡£Ò»ÖÖÎÀÐǵIJâ¾à×°Ö㬰üÀ¨
¼¤¹â·¢ÉäºÍ½ÓÊÕÄ£¿é£¬ÓÃÓÚÔÚtʱ¿ÌÓÚSµãÏòµØÃæÒԽǶȦȷ¢É伤¹âÊø£¬ÔÚËùÊöÎÀÐÇÒÔËÙ¶È ·ÉÐУ¬ λÓÚÆ½ÐеØÃæµÄÆ½ÃæÄÚʱ£¬ÔÚMµã½ÓÊÕËùÊöµØÃæ·µ»ØµÄ¼¤¹âÊø£»Ê±¼ä¼ä¸ô²âÁ¿Ä£¿é£¬ÓÃÓÚ²âÁ¿³öËùÊöÎÀÐÇ·¢ÉäËùÊö¼¤¹âÊøµÄʱ¼äºÍ½ÓÊÕËùÊöµØÃæ·µ»ØµÄ¼¤¹âÊøµÄʱ¼äÖ®¼äµÄʱ¼ä¼ä¸ôAt;ÎÀÐÇ×Ë̬Îó²î²âÁ¿Ä£¿é£¬ÓÃÓÚ²âÁ¿³öËùÊöÎÀÐÇÔÚËùÊötʱ¿ÌµÄ×Ë̬Îó²î²ÎÊý£¬¸Ã×Ë̬Îó²î²ÎÊý°üÀ¨¸©Ñö½Ç¦ÁºÍ¹öת½Ç¦Â £»²â¾à½á¹û»ñȡģ¿é£»ÓÃÓÚ¸ù¾ÝËùÊö¼¤¹â·¢ÉäºÍ½ÓÊÕÄ£¿éËù·¢ËͺͽÓÊյ魯âÊø¡¢ ËùÊöʱ¼ä¼ä¸ô²âÁ¿Ä£¿éËù²âÁ¿³öµÄʱ¼ä¼ä¸ôAtºÍËùÊöÎÀÐÇ×Ë̬Îó²î²âÁ¿Ä£¿éËù²âÁ¿³öµÄ×Ë̬Îó²î²ÎÊý£¬¼ÆËã³öËùÊöÎÀÐǵIJâ¾à½á¹û¡£ÓÉÉÏÊö±¾·¢Ã÷µÄʵʩÀýÌṩµÄ¼¼Êõ·½°¸¿ÉÒÔ¿´³ö£¬±¾·¢Ã÷ʵʩÀý½¨Á¢ÁËÎÀÐǵIJâ¾à½á¹ûµÄÀíÏë²âÁ¿Ä£ÐͺÍʵ¼Ê²âÁ¿Ä£ÐÍ£¬ÃèÊöÎÀÐÇ×Ë̬Îó²îÒÔ¼°·ÉÐÐËٶȶԼ¤¹â²â¾àµÄÓ°Ï죬¸ø³öÁ˲â¾à½á¹ûµÄÐÞÕýÖµ¹«Ê½£¬´Ó¶øÊµÏÖÁËÔÚ¿¼ÂÇÎÀÐÇ×Ë̬Îó²îÒÔ¼°·ÉÐÐËٶȵÄÇé¿öÏ£¬»ñÈ¡ÎÀÐǵIJâ¾à½á¹û¡£
ΪÁ˸üÇå³þµØËµÃ÷±¾·¢Ã÷ʵʩÀýµÄ¼¼Êõ·½°¸£¬ÏÂÃæ½«¶ÔʵʩÀýÃèÊöÖÐËùÐèҪʹÓõĸ½Í¼×÷¼òµ¥µØ½éÉÜ£¬ÏÔ¶øÒ×¼ûµØ£¬ÏÂÃæÃèÊöÖеĸ½Í¼½ö½öÊDZ¾·¢Ã÷µÄһЩʵʩÀý£¬¶ÔÓÚ±¾ÁìÓòÆÕͨ¼¼ÊõÈËÔ±À´½²£¬ÔÚ²»¸¶³ö´´ÔìÐÔÀͶ¯ÐÔµÄǰÌáÏ£¬»¹¿ÉÒÔ¸ù¾ÝÕâЩ¸½Í¼»ñµÃÆäËûµÄ¸½Í¼¡£Í¼1Ϊ±¾·¢Ã÷ʵʩÀýÒ»ÌṩµÄÒ»ÖÖ»ùÓÚÎÀÐÇ×Ë̬Îó²îµÄ¼ÆËãÎÀÐǵIJâ¾à½á¹ûµÄ·½·¨µÄ´¦ÀíÁ÷³ÌÁ÷³Ìͼ£»Í¼2Ϊ±¾·¢Ã÷ʵʩÀýÒ»ÌṩµÄÒ»ÖÖÎÀÐǹìµÀ×ø±êϵo-xyzµÄʾÒâͼ£»Í¼3Ϊ±¾·¢Ã÷ʵʩÀýÒ»ÌṩµÄÒ»ÖÖÎÀÐDzâ¾àµÄÀíÏë²âÁ¿Ä£ÐÍʾÒâͼ£»Í¼4Ϊ±¾·¢Ã÷ʵʩÀýÒ»ÌṩµÄÒ»ÖÖ´æÔÚ×Ë̬Îó²îºÍ·ÉÐÐËÙ¶ÈʱÎÀÐDzâ¾à½á¹ûµÄʵ¼Ê²âÁ¿Ä£ÐÍʾÒâͼ£»Í¼5Ϊ±¾·¢Ã÷ʵʩÀýÒ»ÌṩµÄÁíÒ»ÖÖ´æÔÚ×Ë̬Îó²îʱµÄÎÀÐǵIJâ¾à½á¹ûµÄʵ¼Ê²âÁ¿Ä£ÐÍʾÒâͼ£»Í¼6Ϊ±¾·¢Ã÷ʵʩÀý¶þÌṩµÄÒ»ÖÖ»ùÓÚÎÀÐÇ×Ë̬Îó²îµÄ¼ÆËãÎÀÐǵIJâ¾à½á¹ûµÄ×°ÖõľßÌå½á¹¹Í¼¡£
¾ßÌåʵʩÀý·½Ê½ÎªÊ¹±¾·¢Ã÷ʵʩÀýµÄÄ¿µÄ¡¢¼¼Êõ·½°¸ºÍÓŵã¸ü¼ÓÇå³þ£¬ÏÂÃæ½«½áºÏ±¾·¢Ã÷ʵʩÀýÖеĸ½Í¼£¬¶Ô±¾·¢Ã÷ʵʩÀýÖеļ¼Êõ·½°¸½øÐÐÇå³þ¡¢ÍêÕûµØÃèÊö£¬ÏÔÈ»£¬ËùÃèÊöµÄʵʩÀýÊDZ¾·¢Ã÷Ò»²¿·ÖʵʩÀý£¬¶ø²»ÊÇÈ«²¿µÄʵʩÀý¡£»ùÓÚ±¾·¢Ã÷ÖеÄʵʩÀý£¬±¾ÁìÓòÆÕͨ¼¼ÊõÈËÔ±ÔÚûÓÐ×÷³ö´´ÔìÐÔÀͶ¯Ç°ÌáÏÂËù»ñµÃµÄËùÓÐÆäËûʵʩÀý£¬¶¼ÊôÓÚ±¾·¢Ã÷±£»¤µÄ·¶Î§¡£ÔÚ±¾·¢Ã÷ʵʩÀýÖУ¬ÎÀÐÇÔÚtʱ¿ÌÓÚSµãÏòµØÃæÒԽǶȦȷ¢É伤¹âÊø£¬ËùÊöÎÀÐÇÒÔËÙ¶È ·ÉÐУ¬ λÓÚÆ½ÐеØÃæµÄÆ½ÃæÄÚ£¬ËùÊöÎÀÐÇÔÚMµã½ÓÊÕËùÊöµØÃæ·µ»ØµÄ¼¤¹âÊø¡£²âÁ¿³öËùÊöÎÀÐÇ·¢ÉäËùÊö¼¤¹âÊøµÄʱ¼äºÍ½ÓÊÕËùÊöµØÃæ·µ»ØµÄ¼¤¹âÊøµÄʱ¼äÖ®¼äµÄʱ¼ä¼ä¸ôAt £»²âÁ¿³öËùÊöÎÀÐÇÔÚËùÊötʱ¿ÌµÄ×Ë̬Îó²î²ÎÊý£¬¸Ã×Ë̬Îó²î²ÎÊý°üÀ¨¸©Ñö½Ç¦ÁºÍ¹öת½Ç¦Â¡£È»ºó£¬¸ù¾ÝËùÊöÎÀÐÇËù·¢ËͺͽÓÊյ魯âÊø¡¢ËùÊöʱ¼ä¼ä¸ôAtºÍËùÊö×Ë̬Îó²î²ÎÊý£¬¼ÆËã³öÎÀÐǵIJâ¾à½á¹û¡£Îª±ãÓÚ¶Ô±¾·¢Ã÷ʵʩÀýµÄÀí½â£¬ÏÂÃæ½«½áºÏ¸½Í¼ÒÔ¼¸¸ö¾ßÌåʵʩÀýΪÀý×ö½øÒ»²½µÄ½âÊÍ˵Ã÷£¬ÇÒ¸÷¸öʵʩÀý²¢²»¹¹³É¶Ô±¾·¢Ã÷ʵʩÀýµÄÏÞ¶¨¡£ÊµÊ©ÀýÒ»¸ÃʵʩÀýÌṩµÄÒ»ÖÖ»ùÓÚÎÀÐÇ×Ë̬Îó²îµÄ¼ÆËãÎÀÐǵIJâ¾à½á¹ûµÄ·½·¨µÄ´¦ÀíÁ÷³ÌÈçͼ1Ëùʾ£¬°üÀ¨ÈçϵĴ¦Àí²½Öè²½Öè11¡¢¸ù¾ÝÎÀÐǹìµÀ×ø±êϵ½¨Á¢ÎÀÐǵIJâ¾à½á¹ûµÄÀíÏë²âÁ¿Ä£ÐÍ¡£ÎÀÐÇÆ½Ì¨Óɹö¶¯¼°¸©ÑöÍÓÂÝ¡¢GPS (Global Positioning System,È«Çò¶¨Î»ÏµÍ³)¡¢ ˮƽ´«¸ÐÆ÷¡¢´¹Ö±¼ÓËٶȼƼ°ºãÐǸú×ÙÆ÷µÈ×é³É¡£ÎÀÐǹìµÀ×ø±êϵo-xyzµÄʾÒâͼÈçͼ2Ëùʾ£¬ÎÀÐǹìµÀÆ½ÃæÎª×ø±êÆ½Ãæ£¬¦ÆÖáÖ¸ÏòµØÐÄ(ÓֳƵ±µØ´¹Ïß)£¬XÖáÔÚ¹ìµÀÆ½ÃæÄÚÓëZÖá´¹Ö±ÇÒÖ¸ÏòÎÀÐÇËÙ¶È·½Ïò£¬X, y£¬ZÖáÂú×ãʸÁ¿¹ØÏµ = 3^¡½¶ÔµØ¶¨ÏòµÄÈýÖáÎȶ¨ÎÀÐÇ(ÈçÒ£¸ÐÎÀÐÇ£¬Í¨ÐÅÎÀÐÇ)µÄ×Ë̬¶¨ÒåÔÚ´Ë×ø
O
±êϵ£¬Í¨³£³ÆX£¬y, ZÖáΪ¹ö¶¯Öᣬ¸©ÑöÖáºÍÆ«º½Öᣬ°´ÕÕÎÀÐǹìµÀ×ø±ê£¬½«ÎÀÐÇ×Ë̬¶¶¶¯·ÖΪ¸©Ñö£¬¹öתºÍÆ«º½ÈýÖÖÐÎʽ¡£¸ù¾ÝÉÏÊöͼ2ËùʾµÄÎÀÐǹìµÀ×ø±êϵ£¬¸ÃʵʩÀýÌṩµÄÒ»ÖÖÎÀÐǵIJâ¾à½á¹ûµÄÀíÏë²âÁ¿Ä£ÐÍÈçͼ3ËùʾÒÔÎÀÐÇλÖÃΪSµã£¬´©¹ýSµãÏòµØÃæ×ö´¹Ïߣ¬½»µØÃæÓÚ0µã£¬½«0µã³ÆÎªÐÇϵ㡣ÒÔ0µãÎª×ø±êԵ㣬ÒÔÎÀÐÇÓëÐÇϵãµÄÁ¬Ïß·½Ïò£¬¼´ÌÀ·½Ïò³ÆÎªZÖ᣻ÎÀÐÇÒÔËÙ¶È ·ÉÐУ¬ λÓÚÆ½ÐеØÃæµÄÆ½ÃæÄÚ£¬È¡XÖáΪ¾¹ýÔµã0ÇÒÆ½ÐÐÓÚÎÀÐÇ·ÉÐз½Ïò£»YÖá¾¹ýԵ㣬ÇÒ´¹Ö±XOZÆ½Ãæ£»ÈýÖáÂú×ãX X·¦=7¡£ÐÇÔØ¼¤¹â²â¸ßÒÇÔÚtʱ¿ÌÓÚSµãÏòµØÃæÒÔС½Ç¶È¦È·¢É伤¹âÊø£¬ÔÚ²»¿¼ÂÇËùÊöÎÀÐǵÄ×Ë̬Îó²î¶ÔËùÊöÎÀÐǵIJâ¾à½á¹ûµÄÓ°ÏìµÄǰÌáÏ£¬¼´ÀíÏëÇé¿öÏ£¬¼¤¹âÊøÈëÉäµ½µØÃæI µã´¦£¬¾¹ýIµã×öXÖáµÄƽÐÐÏߣ¬ÓëYÖáÏཻÓÚI1µã£»Í¬Àí£¬¾¹ýIµã×öYÖáµÄƽÐÐÏߣ¬ÓëX ÖáÏཻÓÚ I2 µã¡£¹ã OSI1 = ¦¨17¦¦ OSI2 = ¦È 2, ¦Æ OSI = ¦È¡£²½Öè12¡¢¸ù¾ÝÎÀÐǵÄ×Ë̬Îó²îÇé¿öºÍÎÀÐǵĹìµÀ×ø±êϵ£¬½¨Á¢ÎÀÐǵIJâ¾à½á¹ûµÄ´æÔÚ×Ë̬Îó²îʱµÄʵ¼Ê²âÁ¿Ä£ÐÍ¡£ÉÏÊöÀíÏë²âÁ¿Ä£ÐͺöÂÔÁË´óÆøÕÛÉäÂʵÄÓ°ÏìºÍµØÇòÇúÂÊ£¬ÒÔ¼°ÎÀÐǵÄ×Ë̬Îó²îÓ°Ïì¡£¸ÃʵʩÀýÌá³öµÄ¸ù¾ÝÎÀÐǵÄ×Ë̬Îó²îÇé¿öºÍÎÀÐǵĹìµÀ×ø±êϵ£¬½¨Á¢µÄ´æÔÚ×Ë̬Îó²îʱµÄÎÀÐǵIJâ¾à½á¹ûµÄʵ¼Ê²âÁ¿Ä£ÐÍÈçͼ4Ëùʾ¡£¼ÙÈçtʱ¿ÌÎÀÐÇÆ½Ì¨·¢Éú¸©Ñö½Ç¦Á£¬¹öת½Ç¦ÂµÄ×Ë̬Îó²î£¬¹âÊø²¢Ã»Óа´ÕÕÀíÏëÇé¿öÏÂÈëÉ䣬¹â°ßÖÐÐÄ×îÖÕÂäÔÚXOYÆ½ÃæÉϵÄRµã£¬¾¹ýRµã×öXÖáµÄƽÐÐÏߣ¬ÓëYÖáÏཻÓÚR1µã£»Í¬Àí£¬¾¹ýRµã×öYÖáµÄƽÐÐÏߣ¬ÓëXÖáÏཻÓÚ&µã£¬²¢ÇÒÂú×ãZ OSR1 =Z OSI1+¦Â = ¦Â + ¦È jZ OSR2 = Z OSI2+ ¦Á = ¦Á + ¦È 2ÉÏÊö¹âÊøµ½´ïµØÃæ¾¹ý·´É䣬±»ÎÀÐÇÓÚMµã½ÓÊÕ£¬@ƽÐÐÓÚXÖᣬ¹âÊø·ÉÐÐʱ¼äΪ At£¬¸ÃAtÊǹâÊø´«²¥|SR| + |RM|³¤¶È¾àÀëµÄʱ¼ä¡£sr|£¬|ƒÔ|£¬|SM| ÈýÕßÂú×ã:
I SR| +1 RM| = AtXcI SM| = AtXv²½Öè13¡¢¸ù¾ÝÉÏÊöÎÀÐǵIJâ¾à½á¹ûµÄÀíÏë²âÁ¿Ä£ÐͺʹæÔÚ×Ë̬Îó²îʱµÄʵ¼Ê²âÁ¿Ä£ÐÍ£¬¼ÆËã³öÎÀÐǵIJâ¾à½á¹û¡£I S R IΪҪ¼ÆËãµÄÎÀÐǵIJâ¾à½á¹û£¬
ȨÀûÒªÇó
1.Ò»ÖÖÎÀÐǵIJâ¾à·½·¨£¬ÆäÌØÕ÷ÔÚÓÚ£¬°üÀ¨ÎÀÐÇÔÚtʱ¿ÌÓÚSµãÏòµØÃæÒԽǶȦȷ¢É伤¹âÊø£¬ËùÊöÎÀÐÇÒÔËÙ¶È^£»·ÉÐУ»Î»ÓÚÆ½ÐеØÃæµÄÆ½ÃæÄÚ£¬ËùÊöÎÀÐÇÔÚMµã½ÓÊÕËùÊöµØÃæ·µ»ØµÄ¼¤¹âÊø£»²âÁ¿³öËùÊöÎÀÐÇ·¢ÉäËùÊö¼¤¹âÊøµÄʱ¼äºÍ½ÓÊÕËùÊöµØÃæ·µ»ØµÄ¼¤¹âÊøµÄʱ¼äÖ®¼äµÄʱ¼ä¼ä¸ôAt £»²âÁ¿³öËùÊöÎÀÐÇÔÚËùÊötʱ¿ÌµÄ×Ë̬Îó²î²ÎÊý£¬¸Ã×Ë̬Îó²î²ÎÊý°üÀ¨¸©Ñö½Ç ¦ÁºÍ¹öת½Ç¦Â £»¸ù¾ÝËùÊöÎÀÐÇËù·¢ËͺͽÓÊյ魯âÊø¡¢ËùÊöʱ¼ä¼ä¸ôAtºÍËùÊö×Ë̬Îó²î²ÎÊý£¬¼ÆËã³öÎÀÐǵIJâ¾à½á¹û¡£
2.¸ù¾ÝȨÀûÒªÇó1ËùÊöµÄÎÀÐǵIJâ¾à·½·¨£¬ÆäÌØÕ÷ÔÚÓÚ£¬ËùÊöµÄ¸ù¾ÝËùÊöÎÀÐÇËù·¢ËͺͽÓÊյ魯âÊø¡¢ËùÊöʱ¼ä¼ä¸ôAtºÍËùÊö×Ë̬Îó²î²ÎÊý£¬¼ÆËã³öÎÀÐǵIJâ¾à½á¹û£¬°üÀ¨¸ù¾ÝËùÊöÎÀÐÇËù·¢ËͺͽÓÊյ魯âÊø¡¢ËùÊöʱ¼ä¼ä¸ôAtºÍËùÊö×Ë̬Îó²î²ÎÊý£¬ÒÔ¼°ËùÊöÎÀÐǵĹìµÀ×ø±êϵ½¨Á¢ËùÊöÎÀÐǵIJâ¾à½á¹ûµÄÀíÏë²âÁ¿Ä£ÐͺÍʵ¼Ê²âÁ¿Ä£ÐÍ£»¸ù¾ÝËùÊöÀíÏë²âÁ¿Ä£ÐͺÍʵ¼Ê²âÁ¿Ä£ÐÍ£¬¼ÆËã³öËùÊöÎÀÐǵIJâ¾à½á¹û¡£
3.¸ù¾ÝȨÀûÒªÇó2ËùÊöµÄÎÀÐǵIJâ¾à·½·¨£¬ÆäÌØÕ÷ÔÚÓÚ£¬ËùÊöµÄ½¨Á¢ËùÊöÎÀÐǵIJâ¾à½á¹ûµÄÀíÏë²âÁ¿Ä£ÐÍ£¬°üÀ¨ÒÔÎÀÐÇλÖÃΪSµã£¬´©¹ýSµãÏòµØÃæ×ö´¹Ïߣ¬½»µØÃæÓÚ0µã£¬½«0µã³ÆÎªÐÇϵ㣬ÒÔ0µãÎª×ø±êԵ㣬ÒÔÎÀÐÇÓëÐÇϵãµÄÁ¬Ïß·½Ïò£¬¼´ÌÀ·½Ïò³ÆÎªZÖ᣻ÎÀÐÇÒÔËÙ¶È ·ÉÐУ¬ λÓÚÆ½ÐеØÃæµÄÆ½ÃæÄÚ£¬È¡XÖáΪ¾¹ýÔµã0ÇÒÆ½ÐÐÓÚÎÀÐÇ·ÉÐз½Ïò£»YÖá¾¹ýԵ㣬ÇÒ´¹Ö±XOZÆ½Ãæ£»ÈýÖáÂú×ãXx·¦=7¡£ËùÊöÎÀÐÇÔÚtʱ¿ÌÓÚSµãÏòµØÃæÒÔС½Ç¶È¦È·¢É伤¹âÊø£¬ÔÚ²»¿¼ÂÇËùÊöÎÀÐǵÄ×Ë̬¶¶¶¯¶ÔËùÊöÎÀÐǵIJâ¾à½á¹ûµÄÓ°ÏìµÄǰÌáÏ£¬ËùÊö¼¤¹âÊøÈëÉäµ½µØÃæIµã´¦£¬¾¹ýIµã×öX ÖáµÄƽÐÐÏߣ¬ÓëYÖáÏཻÓÚI1µã£¬¾¹ýIµã×öYÖáµÄƽÐÐÏߣ¬ÓëXÖáÏཻÓÚI2µã£¬Z OSI1 = ¦È Z OSI2 = ¦È 2, ¦Æ OSI = ¦È¡£
4.¸ù¾ÝȨÀûÒªÇó3ËùÊöµÄÎÀÐǵIJâ¾à·½·¨£¬ÆäÌØÕ÷ÔÚÓÚ£¬ËùÊöµÄ½¨Á¢ËùÊöÎÀÐǵIJâ¾à½á¹ûµÄʵ¼Ê²âÁ¿Ä£ÐÍ£¬°üÀ¨ ËùÊöÎÀÐÇÔÚtʱ¿ÌÓÚSµãÏòµØÃæÒÔС½Ç¶È¦È·¢É伤¹âÊø£¬²¢ÇÒËùÊöÎÀÐÇÔÚtʱ¿Ì·¢Éú¸©Ñö½Ç¦Á£¬¹öת½Ç¦ÂµÄ×Ë̬¶¶¶¯£¬ËùÊö¼¤¹âÊøÈëÉäµ½XOYÆ½ÃæÉϵÄRµã£¬¾¹ýRµã×öXÖáµÄƽÐÐÏߣ¬ÓëYÖáÏཻÓڶӵ㣬¾¹ýRµã×öYÖáµÄƽÐÐÏߣ¬ÓëXÖáÏཻÓÚ&µã£¬²¢ÇÒÂú×ãZ OSR1 = ¦Â + ¦È JZ OSR2 = ¦Á + ¦È 2ËùÊö¼¤¹âÊøµ½´ïµØÃæ¾¹ý·´É䣬±»ÎÀÐÇÓÚMµã½ÓÊÕ£¬@ƽÐÐÓÚXÖᣬ¹âÊø·ÉÐÐʱ¼äΪ At£¬¸ÃAtÊǼ¤¹âÊø´«²¥|SR| + |RM|³¤¶È¾àÀëµÄʱ¼ä¡£ SR| +1 RM| = AtXc SM = AtXv
5.¸ù¾ÝȨÀûÒªÇó4ËùÊöµÄÎÀÐǵIJâ¾à·½·¨£¬ÆäÌØÕ÷ÔÚÓÚ£¬ËùÊöµÄ¸ù¾ÝËùÊöÀíÏë²âÁ¿Ä£ÐͺÍʵ¼Ê²âÁ¿Ä£ÐÍ£¬¼ÆËã³öËùÊöÎÀÐǵIJâ¾à½á¹û£¬°üÀ¨ÔÚËùÊöʵ¼Ê²âÁ¿Ä£ÐÍÖУ¬´©¹ýMµãÏòµØÃæ×ö´¹Ïß½»µØÃæÓÚAµã£¬¾¹ýAµã×öYÖáµÄƽÐÐÏߣ¬ÓëRR1Á¬ÏßÏཻÓÚBµã£¬SR12 = I SO 12+1 OR12 = I SO 12+1 OR112+1 R1R12 = I SO 12+1 SO 12tan2 ( ¦Â + ¦È D +1 so 12tan2 ( ¦Á+ ¦È2)MR 12 = IMA12+1AR12 = I SO |2+1AB |2+1BR |2 = | SO |2+1 SO 12tan2 ( ¦Â + ¦È¡·+ (| SO | tan ( ¦Á +¦È2)-|¦Ï¦Á|)2SMI = I OA I = ¦Í ¦¤ t SRI +1 MR I = c ¦¤ t Áî I SO I = h, I SRI = X µÃµ½¦Ö2 = h2+h2 tan2 ( ¦Â + ¦È¡·+h2 tan2 ( ¦Á + ¦È 2)(c ¦¤ t-x)2 = h2+h2 tan2 ( ¦Â + ¦È¡·+ (h tan ( ¦Á + ¦È 2) -v ¦¤ t)2(c ¦¤ t-x)2 = x2+v2 ¦¤ t2-2v Ath tan ( ¦Á + ¦È 2)¦Ö =_(C2-V2)At2c - 2vtan(a + ¦È2)/^jl + tan2 (/ + ) + tan2 (or + ¦È2)ËùÊö¦ÖΪ¼ÆËã³öµÄËùÊöÎÀÐǵIJâ¾à½á¹û¡£
6.Ò»ÖÖÎÀÐǵIJâ¾à×°Öã¬ÆäÌØÕ÷ÔÚÓÚ£¬°üÀ¨¼¤¹â·¢ÉäºÍ½ÓÊÕÄ£¿é£¬ÓÃÓÚÔÚtʱ¿ÌÓÚSµãÏòµØÃæÒԽǶȦȷ¢É伤¹âÊø£¬ÔÚËùÊöÎÀÐÇÒÔËÙ¶È ·ÉÐУ¬ λÓÚÆ½ÐеØÃæµÄÆ½ÃæÄÚʱ£¬ÔÚMµã½ÓÊÕËùÊöµØÃæ·µ»ØµÄ¼¤¹âÊø£»Ê±¼ä¼ä¸ô²âÁ¿Ä£¿é£¬ÓÃÓÚ²âÁ¿³öËùÊöÎÀÐÇ·¢ÉäËùÊö¼¤¹âÊøµÄʱ¼äºÍ½ÓÊÕËùÊöµØÃæ·µ»ØµÄ¼¤¹âÊøµÄʱ¼äÖ®¼äµÄʱ¼ä¼ä¸ôAt £»ÎÀÐÇ×Ë̬Îó²î²âÁ¿Ä£¿é£¬ÓÃÓÚ²âÁ¿³öËùÊöÎÀÐÇÔÚËùÊötʱ¿ÌµÄ×Ë̬Îó²î²ÎÊý£¬¸Ã×Ë̬Îó²î²ÎÊý°üÀ¨¸©Ñö½Ç¦ÁºÍ¹öת½Ç¦Â £»²â¾à½á¹û»ñȡģ¿é£»ÓÃÓÚ¸ù¾ÝËùÊö¼¤¹â·¢ÉäºÍ½ÓÊÕÄ£¿éËù·¢ËͺͽÓÊյ魯âÊø¡¢ËùÊöʱ¼ä¼ä¸ô²âÁ¿Ä£¿éËù²âÁ¿³öµÄʱ¼ä¼ä¸ôAtºÍËùÊöÎÀÐÇ×Ë̬Îó²î²âÁ¿Ä£¿éËù²âÁ¿³öµÄ×Ë̬Îó²î²ÎÊý£¬¼ÆËã³öËùÊöÎÀÐǵIJâ¾à½á¹û¡£
7.¸ù¾ÝȨÀûÒªÇó6ËùÊöµÄÎÀÐǵIJâ¾à×°Öã¬ÆäÌØÕ÷ÔÚÓÚ£¬ËùÊöµÄ²â¾à½á¹û¼ÆËãÄ£¿é°üÀ¨ÀíÏë²âÁ¿Ä£Ðͽ¨Á¢Ä£¿é£¬ÓÃÓÚÒÔÎÀÐÇλÖÃΪSµã£¬´©¹ýSµãÏòµØÃæ×ö´¹Ïߣ¬½»µØÃæÓÚ0 µã£¬ÒÔ0µãÎª×ø±êԵ㣬ÒÔÎÀÐÇÓë0µãµÄÁ¬Ïß·½Ïò£¬¼´ÌÀ·½Ïò³ÆÎªZÖ᣻ÎÀÐÇÒÔËÙ¶È ·ÉÐУ» λÓÚÆ½ÐеØÃæµÄÆ½ÃæÄÚ£¬È¡XÖáΪ¾¹ýÔµã0ÇÒÆ½ÐÐÓÚÎÀÐÇ·ÉÐз½Ïò£»YÖá¾¹ýԵ㣬ÇÒ´¹Ö±XOZÆ½Ãæ£»ÈýÖáÂú×ãÓÖXZ = ;ËùÊöÎÀÐÇÔÚtʱ¿ÌÓÚSµãÏòµØÃæÒÔС½Ç¶È¦È·¢É伤¹âÊø£¬ÔÚ²»¿¼ÂÇËùÊöÎÀÐǵÄ×Ë̬Îó²î¶ÔËùÊöÎÀÐǵIJâ¾à½á¹ûµÄÓ°ÏìµÄǰÌáÏ£¬ËùÊö¼¤¹âÊøÈëÉäµ½µØÃæIµã´¦£¬¾¹ýIµã×öX ÖáµÄƽÐÐÏߣ¬ÓëYÖáÏཻÓÚI1µã£¬¾¹ýIµã×öYÖáµÄƽÐÐÏߣ¬ÓëXÖáÏཻÓÚI2µã£¬Z OSI1 = ¦È 1£¬Z OSI2 = ¦È 2, ¦Æ OSI = ¦È £»Êµ¼Ê²âÁ¿Ä£ÐÍÄ£Ðͽ¨Á¢Ä£¿é£¬ÓÃÓÚËùÊöÎÀÐÇÔÚtʱ¿ÌÓÚSµãÏòµØÃæÒÔС½Ç¶È¦È·¢É伤¹âÊø£¬²¢ÇÒËùÊöÎÀÐÇÔÚtʱ¿Ì·¢Éú¸©Ñö½Ç¦Á£¬¹öת½Ç¦ÂµÄ×Ë̬¶¶¶¯£¬ËùÊö¼¤¹âÊøÈëÉäµ½XOY Æ½ÃæÉϵÄRµã£¬¾¹ýRµã×öXÖáµÄƽÐÐÏߣ¬ÓëYÖáÏཻÓÚR1µã£¬¾¹ýRµã×öYÖáµÄƽÐÐÏߣ¬ ÓëXÖáÏཻÓÚ&µã£¬²¢ÇÒÂú×ãZ OSR1 = ¦Â + ¦È J Z OSR2 = ¦Á + ¦È 2ËùÊö¼¤¹âÊøµ½´ïµØÃæ¾¹ý·´É䣬±»ÎÀÐÇÓÚMµã½ÓÊÕ£¬@ƽÐÐÓÚXÖᣬ¹âÊø·ÉÐÐʱ¼äΪ At£¬¸ÃAtÊǼ¤¹âÊø´«²¥|SR| + |RM|³¤¶È¾àÀëµÄʱ¼ä¡£ SR| +1 RM| = AtXc SM = AtXv²â¾à½á¹û¼ÆËãÄ£¿é£¬ÓÃÓÚ´©¹ýMµãÏòµØÃæ×ö´¹Ïß½»µØÃæÓÚAµã£¬¾¹ýAµã×öYÖáµÄƽÐÐÏߣ¬ÓëRR1Á¬ÏßÏཻÓÚBµã£¬ µÃµ½
8.¸ù¾ÝȨÀûÒªÇó6»ò7ËùÊöµÄÎÀÐǵIJâ¾à×°Öã¬ÆäÌØÕ÷ÔÚÓÚ£¬ËùÊöµÄ²â¾à×°ÖÃÉèÖÃÔÚÎÀÐǵÄÐÇÔØ¼¤¹â²â¸ßÒÇÖС£
È«ÎÄÕªÒª
±¾·¢Ã÷ʵʩÀýÌṩÁËÒ»ÖÖÎÀÐǵIJâ¾à·½·¨ºÍ×°Ö᣸÷½·¨Ö÷Òª°üÀ¨ÎÀÐÇÔÚtʱ¿ÌÓÚSµãÏòµØÃæÒԽǶȦȷ¢É伤¹âÊø£¬ËùÊöÎÀÐÇÒÔËÙ¶Èv·ÉÐУ¬vλÓÚÆ½ÐеØÃæµÄÆ½ÃæÄÚ£¬ËùÊöÎÀÐÇÔÚMµã½ÓÊÕËùÊöµØÃæ·µ»ØµÄ¼¤¹âÊø£¬²âÁ¿³öËùÊöÎÀÐÇ·¢ÉäËùÊö¼¤¹âÊøµÄʱ¼äºÍ½ÓÊÕËùÊöµØÃæ·µ»ØµÄ¼¤¹âÊøµÄʱ¼äÖ®¼äµÄʱ¼ä¼ä¸ô¦¤t£»²âÁ¿³öËùÊöÎÀÐÇÔÚËùÊötʱ¿ÌµÄ×Ë̬Îó²î²ÎÊý£¬¸Ã²ÎÊý°üÀ¨¸©Ñö½Ç¦ÁºÍ¹öת½Ç¦Â¡£¸ù¾ÝËùÊöÎÀÐÇËù·¢ËͺͽÓÊյ魯âÊø¡¢ËùÊöʱ¼ä¼ä¸ô¦¤tºÍËùÊö×Ë̬Îó²î²ÎÊý£¬¼ÆËã³öÎÀÐǵIJâ¾à½á¹û¡£±¾·¢Ã÷ʵʩÀýʵÏÖÁËÔÚ¿¼ÂÇÎÀÐÇ×Ë̬Îó²îÒÔ¼°·ÉÐÐËÙ¶ÈÒýÆðµÄ²â¾àÎó²îµÄÇé¿öÏ£¬»ñÈ¡ÎÀÐǵIJâ¾à½á¹û¡£
Îĵµ±àºÅG01S17/08GK102262230SQ20111010873
¹«¿ªÈÕ2011Äê11ÔÂ30ÈÕ ÉêÇëÈÕÆÚ2011Äê4ÔÂ28ÈÕ ÓÅÏÈȨÈÕ2011Äê4ÔÂ28ÈÕ
·¢Ã÷Õß·ëÀöˬ, ËïÊÀ¾ý, ´ÞÔÆÏ¼, ÕÅ»Û, Å£ÑàÐÛ, ÑÕ¹úÇ¿ ÉêÇëÈË:±±¾©º½¿Õº½Ìì´óѧ