±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 568  |  »Ø¸´: 0
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

userhung

½û³æ (ÎÄѧ̩¶·)


[×ÊÔ´] ͨÐÅÓÃ¸ßÆµ¿ª¹ØµçÔ´¼¼Êõ·¢Õ¹×ÛÊö

1  Í¨ÐÅÓÃ¸ßÆµ¿ª¹ØµçÔ´¼¼ÊõµÄ·¢Õ¹

    ͨÐÅÓÃ¸ßÆµ¿ª¹ØµçÔ´¼¼ÊõµÄ·¢Õ¹»ù±¾ÉÏ¿ÉÒÔÌåÏÖÔÚ¼¸¸ö·½Ã棺±ä»»Æ÷ÍØÆË¡¢½¨Ä£Óë·ÂÕæ¡¢Êý×Ö»¯¿ØÖƼ°´Å¼¯³É¡£  

1.1  ±ä»»Æ÷ÍØÆË

    Èí¿ª¹Ø¼¼Êõ¡¢¹¦ÂÊÒòÊýУÕý¼¼Êõ¼°¶àµçƽ¼¼ÊõÊǽüÄêÀ´±ä»»Æ÷ÍØÆË·½ÃæµÄÈȵ㡣²ÉÓÃÈí¿ª¹Ø¼¼Êõ¿ÉÒÔÓÐЧµØ½µµÍ¿ª¹ØËðºÄºÍ¿ª¹ØÓ¦Á¦£¬ÓÐÖúÓڱ任Æ÷ЧÂʵÄÌá¸ß£»²ÉÓÃPFC¼¼Êõ¿ÉÒÔÌá¸ßAC/DC±ä»»Æ÷µÄÊäÈ빦ÂÊÒòÊý£¬¼õÉÙ¶ÔµçÍøµÄг²¨ÎÛȾ£»¶ø¶àµçƽ¼¼ÊõÖ÷ÒªÓ¦ÓÃÔÚͨÐŵçÔ´ÈýÏàÊäÈë±ä»»Æ÷ÖУ¬¿ÉÒÔÓÐЧ½µµÍ¿ª¹Ø¹ÜµÄµçѹӦÁ¦¡£Í¬Ê±ÓÉÓÚÊäÈëµçѹ¸ß£¬²ÉÓÃÊʵ±µÄÈí¿ª¹Ø¼¼ÊõÒÔ½µµÍ¿ª¹ØËðºÄ£¬ÊǶàµçƽ¼¼Êõ½«À´µÄÖØÒªÑо¿·½Ïò¡£
ΪÁ˽µµÍ±ä»»Æ÷µÄÌå»ý£¬ÐèÒªÌá¸ß¿ª¹ØÆµÂʶøÊµÏָߵŦÂÊÃܶȣ¬±ØÐëʹÓýÏС³ß´çµÄ´ÅÐÔ²ÄÁϼ°±»¶¯Ôª¼þ£¬µ«ÊÇÌá¸ßƵÂʽ«Ê¹MOSFETµÄ¿ª¹ØËðºÄÓëÇý¶¯ËðºÄ´ó·ù¶ÈÔö¼Ó£¬¶øÈí¿ª¹Ø¼¼ÊõµÄÓ¦ÓÿÉÒÔ½µµÍ¿ª¹ØËðºÄ¡£Ä¿Ç°µÄͨÐŵçÔ´¹¤³ÌÓ¦ÓÃ×îΪ¹ã·ºµÄÊÇÓÐԴǯλZVS¼¼Êõ¡¢ÉÏÊÀ¼Í90Äê´ú³õµ®ÉúµÄZVSÒÆÏàÈ«Çż¼Êõ¼°90Äê´úºóÆÚÌá³öµÄͬ²½ÕûÁ÷¼¼Êõ¡£  

1.1.1  ZVSÓÐԴǯλ
    ÓÐÔ´óéλ¼¼ÊõÀú¾­Èý´ú£¬ÇÒ¶¼É걨ÁËרÀû¡£µÚÒ»´úΪÃÀ¹úVICOR¹«Ë¾µÄÓÐÔ´óéλZVS¼¼Êõ£¬½« DC/DCµÄ¹¤×÷ƵÂÊÌá¸ßµ½1MHz£¬¹¦ÂÊÃܶȽӽü 200W/in3£¬È»¶øÆäת»»Ð§ÂÊ䳬¹ý90£¥¡£ÎªÁ˽µµÍµÚÒ»´úÓÐÔ´óéλ¼¼ÊõµÄ³É±¾£¬IPD¹«Ë¾É걨Á˵ڶþ´úÓÐÔ´óéλ¼¼ÊõרÀû£¬Æä²ÉÓÃP¹µµÀMOSFET£¬²¢ÔÚ±äѹÆ÷¶þ´Î²àÓÃÓÚForwardµçÂ·ÍØÆËµÄÓÐÔ´óé룬Õâʹ²úÆ·³É±¾¼õµÍºÜ¶à¡£µ«ÕâÖÖ·½·¨ÐÎ³ÉµÄ MOSFETµÄÁãµçѹ¿ª¹Ø(ZVS)±ß½çÌõ¼þ½ÏÕ­£¬¶øÇÒ PMOS¹¤×÷ƵÂÊÒ²²»ÀíÏ롣ΪÁËÈôÅÄÜÔÚ´Åо¸´Î»Ê±²»°×°×ÏûºÄµô£¬Ò»Î»ÃÀ¼®»ªÈ˹¤³ÌʦÓÚ2001ÄêÉêÇëÁ˵ÚÈý´úÓÐÔ´óéλ¼¼ÊõרÀû£¬ÆäÌØµãÊÇÔÚµÚ¶þ´úÓÐÔ´óéλµÄ»ù´¡ÉϽ«´Åо¸´Î»Ê±ÊͷųöµÄÄÜÁ¿×ªËÍÖÁ¸ºÔØ£¬ËùÒÔʵÏÖÁ˸ü¸ßµÄת»»Ð§ÂÊ¡£Ëü¹²ÓÐÈý¸öµç··½°¸£ºÆäÖÐÒ»¸ö·½°¸¿ÉÒÔ²ÉÓÃN¹µMOSFET£¬Òò¶ø¹¤×÷ƵÂÊ¿ÉÒÔ¸ü¸ß£¬²ÉÓøü¼Êõ¿ÉÒÔ½« ZVSÈí¿ª¹Ø¡¢Í¬²½ÕûÁ÷¼¼Êõ¶¼½áºÏÔÚÒ»Æð£¬Òò¶øÆäʵÏÖÁ˸ߴï92£¥µÄЧÂʼ°250W/in3ÒÔÉϵŦÂÊÃܶȡ£  

1.1.2   ZVSÒÆÏàÈ«ÇÅ

    ´Ó20ÊÀ¼Í90Äê´úÖÐÆÚ£¬ZVSÒÆÏàÈ«ÇÅÈí¿ª¹Ø¼¼ÊõÒѹ㷺µØÓ¦ÓÃÓÚÖС¢´ó¹¦ÂʵçÔ´ÁìÓò¡£¸ÃÏî¼¼ÊõÔÚMOSFETµÄ¿ª¹ØËٶȲ»Ì«ÀíÏëʱ£¬¶Ô±ä»»Æ÷ЧÂʵÄÌáÉýÆðÁ˺ܴó×÷Ó㬵«ÆäȱµãÒ²²»ÉÙ¡£µÚÒ»¸öȱµãÊÇÔö¼ÓÁËÒ»¸öгÕñµç¸Ð£¬µ¼ÖÂÒ»¶¨µÄÌå»ýÓëËðºÄ£¬²¢ÇÒгÕñµç¸ÐµÄµçÆø²ÎÊýÐèÒª±£³ÖÒ»ÖÂÐÔ£¬ÕâÔÚÖÆÔì¹ý³ÌÖÐÊDZȽÏÄÑ¿ØÖƵģ»µÚ¶þ¸öȱµãÊǶªÊ§ÁËÓÐЧµÄÕ¼¿Õ±È¡£´ËÍ⣬ÓÉÓÚͬ²½ÕûÁ÷¸ü±ãÓÚÌá¸ß±ä»»Æ÷µÄЧÂÊ£¬¶øÒÆÏàÈ«ÇŶԶþ´Î²àͬ²½ÕûÁ÷µÄ¿ØÖÆÐ§¹û²¢²»ÀíÏë¡£×î³õµÄPWM ZVSÒÆÏàÈ«ÇÅ¿ØÖÆÆ÷£¬UC3875/9¼°UCC3895½ö¿ØÖƳõ¼¶£¬ÐèÁí¼ÓÂß¼­µç·ÒÔÌṩ׼ȷµÄ´Î¼«Í¬²½ÕûÁ÷¿ØÖÆÐźţ»Èç½ñ×îеÄÒÆÏàÈ«ÇÅPWM¿ØÖÆÆ÷ÈçLTCl922/1¡¢ LTC3722-1/-2£¬ËäÈ»ÒÑÔö¼Ó¶þ´Î²àͬ²½ÕûÁ÷¿ØÖÆÐźţ¬µ«ÈÔ²»ÄÜÓÐЧµØ´ïµ½¶þ´Î²àµÄZVS/ZCSͬ²½ÕûÁ÷£¬µ«ÕâÊÇÌá¸ß±ä»»Æ÷ЧÂÊ×îÓÐЧµÄ´ëʩ֮һ¡£¶øLTC3722-1/-2µÄÁíÒ»¸öÖØ´ó¸Ä½øÊÇ¿ÉÒÔ¼õСгÕñµç¸ÐµÄµç¸ÐÁ¿£¬Õâ²»½ö½µµÍÁËгÕñµç¸ÐµÄÌå»ý¼°ÆäËðºÄ£¬Õ¼¿Õ±ÈµÄ¶ªÊ§Ò²ÓÐËù¸Ä½ø¡£

1.1.3  Í¬²½ÕûÁ÷

    ͬ²½ÕûÁ÷°üÀ¨×ÔÇý¶¯ÓëÍⲿÇý¶¯¡£×ÔÇý¶¯Í¬²½ÕûÁ÷·½·¨¼òµ¥Ò×ÐУ¬µ«ÊǴμ¶µçѹ²¨ÐÎÈÝÒ×Êܵ½±äѹÆ÷©¸ÐµÈÖî¶àÒòËØµÄÓ°Ï죬Ôì³ÉÅúÁ¿Éú²úʱ¿É¿¿ÐԽϵͶø½ÏÉÙÓ¦ÓÃÓÚʵ¼Ê²úÆ·ÖС£¶ÔÓÚ12VÖÁ 20V×óÓÒÊä³öµçѹµÄ±ä»»Ôò¶à²ÉÓÃרÃŵÄÍⲿÇý¶¯IC£¬ÕâÑù¿ÉÒÔ´ïµ½½ÏºÃµÄµçÆøÐÔÄÜÓë¸ü¸ßµÄ¿É¿¿ÐÔ¡£

    TI¹«Ë¾Ìá³öÁËÔ¤²âÇý¶¯²ßÂÔµÄоƬ UCC27221/2£¬¶¯Ì¬µ÷½ÚËÀÇøÊ±¼äÒÔ½µµÍÌå¶þ¼«¹ÜµÄµ¼Í¨ËðºÄ¡£ST¹«Ë¾Ò²Éè¼Æ³öÀàËÆµÄоƬ STSR2/3£¬²»½öÓÃÓÚ·´¼¤Ò²ÊÊÓÃÓÚÕý¼¤£¬Í¬Ê±¸Ä½øÁËÁ¬ÐøÓë¶ÏÐøµ¼Í¨Ä£Ê½µÄÐÔÄÜ¡£ÃÀ¹úµçÁ¦µç×ÓϵͳÖÐÐÄ(CPES)Ñо¿Á˸÷ÖÖгÕñÇý¶¯ÍØÆËÒÔ½µµÍÇý¶¯ËðºÄ£¬²¢ÓÚ1997ÄêÌá³öÒ»ÖÖÐÂÐ͵Äͬ²½ÕûÁ÷µç·£¬³ÆÎª×¼·½²¨Í¬²½ÕûÁ÷£¬¿ÉÒÔ½Ï´óµØ½µµÍͬ²½ÕûÁ÷¹ÜÌå¶þ¼«¹ÜµÄµ¼Í¨ËðºÄÓë·´Ïò»Ö¸´ËðºÄ£¬²¢ÇÒÈÝÒ×ʵÏÖ³õ¼¶Ö÷¿ª¹Ø¹ÜµÄÈí¿ª¹Ø¡£ÁèÌØ¹«Ë¾ÍƳöµÄͬ²½ÕûÁ÷¿ØÖÆÐ¾Æ¬LTC3900ºÍLTC3901¿ÉÒÔ¸üºÃµØÓ¦ÓÃÓÚÕý¼¤¡¢ÍÆÍì¼°È«ÇÅÍØÆËÖС£

    ZVS¼°ZCSͬ²½ÕûÁ÷¼¼ÊõÒ²ÒÑ¿ªÊ¼Ó¦Óã¬ÀýÈçÓÐԴǯλÕý¼¤µç·µÄͬ²½ÕûÁ÷Çý¶¯(NCPl560)£¬Ë«¾§Ìå¹ÜÕý¼¤µç·µÄͬ²½ÕûÁ÷Çý¶¯Ð¾Æ¬LTCl681¼° LTCl698£¬µ«¶¼Î´È¡µÃ¶Ô³ÆÐ͵çÂ·ÍØÆËZVS/ZCSͬ²½ÕûÁ÷µÄÓÅÁ¼Ð§¹û¡£


1.2  ½¨Ä£Óë·ÂÕæ

    ¿ª¹ØÐͱ任Æ÷Ö÷ÒªÓÐСÐźÅÓë´óÐźŷÖÎöÁ½ÖÖ½¨Ä£·½·¨¡£
    СÐźŷÖÎö·¨£ºÖ÷ÒªÊÇ״̬¿Õ¼äƽ¾ù·¨£¬ÓÉÃÀ¹ú¼ÓÀ︣ÄáÑÇÀí¹¤Ñ§ÔºµÄMiddlebrook R DÓÚ 1976ÄêÌá³ö£¬¿ÉÒÔ˵ÕâÊǵçÁ¦µç×ÓѧÁìÓò½¨Ä£·ÖÎöµÄµÚÒ»¸öÕæÕýÒâÒåµÄÖØ´óÍ»ÆÆ¡£ºóÀ´³öÏÖµÄÈçµçÁ÷×¢ÈëµÈЧµç··¨¡¢µÈЧÊÜ¿ØÔ´·¨(¸Ã·¨ÓÉÎÒ¹úѧÕßÕÅÐËÖùÓÚ1986ÄêÌá³ö)¡¢Èý¶Ë¿ª¹ØÆ÷¼þ·¨µÈ£¬ÕâЩ¾ùÊôÓÚµç·ƽ¾ù·¨µÄ·¶³ë¡£Æ½¾ù·¨µÄȱµãÊÇÃ÷ÏԵ쬶ÔÐźŽøÐÐÁËÆ½¾ù´¦Àí¶ø²»ÄÜÓÐЧµØ½øÐÐÎÆ²¨·ÖÎö£»²»ÄÜ׼ȷµØ½øÐÐÎȶ¨ÐÔ·ÖÎö£»¶ÔгÕñÀà±ä»»Æ÷¿ÉÄܲ»´óÊʺϣ»¹Ø¼üµÄÒ»µãÊÇ£¬Æ½¾ù·¨ËùµÃ³öµÄÄ£ÐÍÓ뿪¹ØÆµÂÊÎ޹أ¬ÇÒÊÊÓÃÌõ¼þÊǵç·Öеĵç¸ÐµçÈݵȲúÉúµÄ×ÔȻƵÂʱØÐëÒªÔ¶µÍÓÚ¿ª¹ØÆµÂÊ£¬×¼È·ÐԲŻá½Ï¸ß¡£

    ´óÐźŷÖÎö·¨£ºÓнâÎö·¨£¬ÏàÆ½Ãæ·¨£¬´óÐźŵÈЧµç·ģÐÍ·¨£¬¿ª¹ØÐźÅÁ÷·¨£¬n´Îг²¨Èý¶Ë¿ÚÄ£ÐÍ·¨£¬KBM·¨¼°Í¨ÓÃÆ½¾ù·¨¡£»¹ÓÐÒ»¸öÊÇÎÒ¹ú»ªÄÏÀí¹¤´óѧ½ÌÊÚÇðË®ÉúÏÈÉúÓÚ1994ÄêÌá³öµÄµÈЧС²ÎÁ¿ÐźŷÖÎö·¨£¬²»½öÊÊÓÃÓÚPWM±ä»»Æ÷Ò²ÊÊÓÃÓÚгÕñÀà±ä»»Æ÷£¬²¢ÇÒÄܹ»½øÐÐÊä³öµÄÎÆ²¨·ÖÎö¡£

    ½¨Ä£µÄÄ¿µÄÊÇΪÁË·ÂÕæ£¬¼Ì¶ø½øÐÐÎȶ¨ÐÔ·ÖÎö¡£ 1978Ä꣬Keller RÊ×´ÎÔËÓÃMiddlebrook R DµÄ״̬¿Õ¼äƽ¾ùÀíÂÛ½øÐпª¹ØµçÔ´µÄSPICE·ÂÕæ¡£½ü30ÄêÀ´£¬ÔÚ¿ª¹ØµçÔ´µÄƽ¾ùSPICEÄ£Ð͵Ľ¨Ä£·½Ã棬Ðí¶àѧÕß¶¼½¨Á¢Á˸÷ÖÖ¸÷ÑùµÄÄ£ÐÍÀíÂÛ£¬´Ó¶øÐγÉÁ˸÷ÖÖSPICEÄ£ÐÍ¡£ÕâЩģÐ͸÷ÓÐËù³¤£¬±È½ÏÓдú±íÐÔµÄÓУºDr. SamBenYaakovµÄ¿ª¹Øµç¸ÐÄ£ÐÍ£»Dr£®RayRidleyµÄÄ£ÐÍ£»»ùÓÚDr£®VatcheVorperi- anµÄOrcad9.1µÄ¿ª¹ØµçԴƽ¾ùPspiceÄ£ÐÍ£»»ùÓÚ Steven SandierµÄICAP4µÄ¿ª¹ØµçԴƽ¾ùIsspiceÄ£ÐÍ£»»ùÓÚDr. VincentG£®BelloµÄCadenceµÄ¿ª¹ØµçԴƽ¾ùÄ£Ð͵ȵȡ£ÔÚʹÓÃÕâЩģÐ͵Ļù´¡ÉÏ£¬½áºÏ±ä»»Æ÷µÄÖ÷Òª²ÎÊý½øÐкêÄ£Ð͵Ĺ¹½¨£¬²¢ÀûÓÃËù½¨Ä£Ð͹¹³ÉµÄDC/DC±ä»»Æ÷ÔÚרҵµÄµç··ÂÕæÈí¼þ(Matlab¡¢PspiceµÈ)ƽ̨ÉϽøÐÐÖ±Á÷·ÖÎö¡¢Ð¡ÐźŷÖÎöÒÔ¼°±Õ»·´óÐźÅ˲̬·ÖÎö¡£

    ÓÉÓڱ任Æ÷µÄÍØÆËÈÕÐÂÔÂÒ죬·¢Õ¹Ëٶȼ«¿ì£¬ÏàÓ¦µØ£¬¶Ô±ä»»Æ÷½¨Ä£µÄÒªÇóÒ²Ô½À´Ô½Ñϸñ¡£¿ÉÒÔ˵£¬±ä»»Æ÷µÄ½¨Ä£±ØÐëÒª¸ÏÉϱ任Æ÷ÍØÆËµÄ·¢Õ¹²½·¥£¬²ÅÄܸü׼ȷµØÓ¦ÓÃÓÚ¹¤³Ìʵ¼ù¡£  

1.3  Êý×Ö»¯¿ØÖÆ

    Êý×Ö»¯µÄ¼òµ¥Ó¦ÓÃÖ÷ÒªÊDZ£»¤Óë¼à¿Øµç·£¬ÒÔ¼°ÓëϵͳµÄͨÐÅ£¬Ä¿Ç°ÒÑ´óÁ¿µØÓ¦ÓÃÓÚͨÐŵçԴϵͳÖС£Ëü¿ÉÒÔÈ¡´úºÜ¶àÄ£Äâµç·£¬Íê³ÉµçÔ´µÄÆð¶¯¡¢ÊäÈëÓëÊä³öµÄ¹ý¡¢Ç·Ñ¹±£»¤¡¢Êä³öµÄ¹ýÁ÷Óë¶Ì·±£»¤£¬¼°¹ýÈȱ£»¤µÈ£¬Í¨¹ýÌØ¶¨µÄ½éÃæµç·£¬Ò²ÄÜÍê³ÉÓëϵͳ¼äµÄͨѶÓëÏÔʾ¡£
    Êý×Ö»¯µÄ¸üÏȽøÓ¦Óò»µ«ÊµÏÖÍêÉÆµÄ±£»¤Óë¼à¿Ø¹¦ÄÜ£¬Ò²ÄÜÊä³öPWM²¨£¬Í¨¹ýÇý¶¯µç·¿ØÖƹ¦ÂÊ¿ª¹ØÆ÷¼þ£¬²¢ÊµÏÖ±Õ»·¿ØÖƹ¦ÄÜ¡£Ä¿Ç°£¬TI¡¢ST¼° MotorolaµÈ¹«Ë¾¾ùÍÆ³öÁËרÓõĵç»úÓëÔ˶¯¿ØÖÆ DSPоƬ¡£ÏÖ½×¶ÎͨÐŵçÔ´µÄÊý×Ö»¯Ö÷Òª²ÉȡģÄâÓëÊý×ÖÏà½áºÏµÄÐÎʽ£¬PWM²¿·ÖÈÔÈ»²ÉÓÃרÃŵÄÄ£ÄâоƬ£¬¶øDSPоƬÖ÷Òª²ÎÓëÕ¼¿Õ±È¿ØÖÆ£¬ºÍƵÂÊÉèÖá¢Êä³öµçѹµÄµ÷½Ú¼°±£»¤Óë¼à¿ØµÈ¹¦ÄÜ¡£

    ΪÁË´ïµ½¸ü¿ìµÄ¶¯Ì¬ÏìÓ¦£¬Ðí¶àÏȽøµÄ¿ØÖÆ·½·¨ÒÑÖð½¥Ìá³ö¡£ÀýÈ磬°²É­ÃÀ¹«Ë¾Ìá³ö¸Ä½øÐÍV2¿ØÖÆ£¬Ó¢ÌØÎù¶û¹«Ë¾Ìá³öActive-droop¿ØÖÆ£¬ Semtech¹«Ë¾Ìá³öµçºÉ¿ØÖÆ£¬ÏÉͯ¹«Ë¾Ìá³öValleyµçÁ÷¿ØÖÆ£¬IR¹«Ë¾Ìá³ö¶àÏà¿ØÖÆ£¬²¢ÇÒÃÀ¹úµÄ¶àËù´óѧҲÌá³öÁ˶àÖÖÆäËûµÄ¿ØÖÆË¼Ïë.Êý×Ö¿ØÖÆ¿ÉÒÔÌá¸ßϵͳµÄÁé»îÐÔ£¬Ìṩ¸üºÃµÄͨÐŽéÃæ¡¢¹ÊÕÏÕï¶ÏÄÜÁ¦¡¢¼°¿¹¸ÉÈÅÄÜÁ¦¡£µ«ÊÇ£¬ÔÚ¾«ÃܵÄͨÐŵçÔ´ÖУ¬¿ØÖƾ«¶È¡¢²ÎÊýÆ¯ÒÆ¡¢µçÁ÷¼ì²âÓë¾ùÁ÷£¬¼°¿ØÖÆÑÓ³ÙµÈÒòËØ½«ÊǼ±Ðè½â¾öµÄʵ¼ÊÎÊÌâ¡£  


1.4  ´Å¼¯³É

    Ëæ×Å¿ª¹ØÆµÂʵÄÌá¸ß£¬¿ª¹Ø±ä»»Æ÷µÄÌå»ýËæÖ®¼õÉÙ£¬¹¦ÂÊÃܶÈÒ²µÃµ½´ó·ùÌáÉý£¬µ«¿ª¹ØËðºÄ½«ËæÖ®Ôö¼Ó£¬²¢ÇÒ½«Ê¹Óøü¶àµÄ´ÅÐÔÆ÷¼þ£¬Òò¶øÕ¼¾Ý¸ü¶àµÄ¿Õ¼ä¡£

    ¹úÍâ¶ÔÓÚ´ÅÐÔÔª¼þ¼¯³É¼¼ÊõµÄÑо¿½ÏΪ³ÉÊ죬ÓÐЩ³§ÉÌÒѽ«´Ë¼¼ÊõÓ¦ÓÃÓÚʵ¼ÊµÄͨÐŵçÔ´ÖС£Æäʵ´Å¼¯³É²¢²»ÊÇÒ»¸öиÅÄÔçÔÚ20ÊÀ¼Í70Äê´úÄ©£¬CukÔÚÌá³öCuk±ä»»Æ÷ʱ¾ÍÒÑÌá³ö´Å¼¯³ÉµÄ˼Ïë¡£×Ô1995ÄêÖÁ½ñ£¬ÃÀ¹úµçÁ¦µç×ÓϵͳÖÐÐÄ(CPES)¶Ô´ÅÐÔÆ÷¼þ¼¯³É×÷Á˺ܶàµÄÑо¿¹¤×÷£¬Ê¹ÓÃñîºÏµç¸ÐµÄ¸ÅÄî¶Ô¶àÏàBUCKµç¸Ð¼¯³É×öÁËÉîÈëÑо¿,ÇÒÓ¦ÓÃÓÚ¸÷ÖÖ²»Í¬ÀàÐ͵ı任Æ÷ÖС£ 2002Ä꣬Ïã¸Û´óѧYim-Shu LeeµÈÈËÒ²Ìá³öһϵÁжÔÓڴż¯³É¼¼ÊõµÄ̽ÌÖÓëÉè¼Æ.

    ³£¹æµÄ´ÅÐÔÔª¼þÉè¼Æ·½·¨¼«Æä·±ËöÇÒÐèÒª´Ó²»Í¬µÄ½Ç¶ÈÀ´¿¼ÂÇ£¬Èç´ÅÐĵĴóСѡÔñ£¬²ÄÖÊÓëÈÆ×éµÄÈ·¶¨£¬¼°ÌúËðºÍÍ­ËðµÄÆÀ¹ÀµÈ¡£µ«ÊǴż¯³É¼¼Êõ³ý´ËÖ®Í⣬»¹±ØÐ뿼ÂÇ´Åͨ²»Æ½ºâµÄÎÊÌ⣬ÒòΪ´Åͨ·Ö²¼ÔÚÌúоµÄÿһ²¿·ÖÆäµÈЧ×Ü´ÅͨÁ¿ÊDz»Í¬µÄ£¬ÓÐЩ²¿·Ö¿ÉÄÜ»áÌáǰ±¥ºÍ¡£Òò´Ë£¬´ÅÐÔÆ÷¼þ¼¯³ÉµÄ·ÖÎöÓëÑо¿½«»á¸ü¼Ó¸´ÔÓÓëÀ§ÄÑ¡£µ«ÊÇ£¬ÆäËù´øÀ´µÄ¸ß¹¦ÂÊÃܶȵÄÓÅÊÆ£¬±ØÊÇͨÐŵçÔ´µÄÒ»´ó·¢Õ¹Ç÷ÊÆ¡£  

1.5  ÖÆÔ칤ÒÕ

    ͨÐÅÓÃ¸ßÆµ¿ª¹ØµçÔ´µÄÖÆÔ칤ÒÕÏ൱¸´ÔÓ£¬²¢ÇÒÖ±½ÓÓ°Ïìµ½µçԴϵͳµÄµçÆø¹¦ÄÜ¡¢µç´Å¼æÈÝÐÔ¼°¿É¿¿ÐÔ£¬¶ø¿É¿¿ÐÔÊÇͨÐŵçÔ´µÄÊ×ÒªÖ¸±ê¡£Éú²úÖÆÔì¹ý³ÌÖÐÍ걸µÄ¼ì²âÊֶΣ¬ÆëÈ«µÄ¹¤ÒÕ¼à¿ØµãÓë·À¾²µçµÈ´ëÊ©µÄ²ÉÓÃÔںܴó³Ì¶ÈÉÏÑÓÐøÁ˲úÆ·×î¼ÑµÄÉè¼ÆÐÔÄÜ£¬¶øSMDÌùƬÆ÷¼þµÄ¹ã·ºÊ¹Óý«¿ÉÒÔ´ó´óÌá¸ßº¸½ÓµÄ¿É¿¿ÐÔ¡£Å·ÃÀ¹ú¼Ò½«´Ó2006ÄêÆð¶Ôµç×Ó²úÆ·ÒªÇóÎÞǦ¹¤ÒÕ£¬Õâ¶ÔͨÐŵçÔ´ÖÐÆ÷¼þµÄÑ¡Óü°Éú²úÖÆÔì¹ý³ÌµÄ¿ØÖÆÌá³ö¸ü¸ß¡¢¸üÑϸñµÄÒªÇó¡£

    Ŀǰ¸üÁîÈ˹Ø×¢µÄ¼¼ÊõÊÇÃÀ¹úµçÁ¦µç×ÓϵͳÖÐÐÄ(CPEC)ÔÚ½ü¼¸ÄêÌá³öµÄµçÁ¦µç×Ó¼¯³ÉÄ£¿é (IPEM)µÄ¸ÅÄË׳ơ°»ýľ¡±¡£²ÉÓÃÏȽøµÄ·â×°¼¼Êõ¶ø½µµÍ¼ÄÉúÒòËØÒԸĽøµç·ÖеĵçѹÕñÁåÓëЧÂÊ£¬½«Çý¶¯µç·Ó빦ÂÊÆ÷¼þ¼¯³ÉÔÚÒ»ÆðÒÔÌá¸ßÇý¶¯µÄËÙ¶ÈÒò¶ø½µµÍ¿ª¹ØËðºÄ¡£µçÁ¦µç×Ó¼¯³É¼¼Êõ²»½öÄܹ»¸Ä½øË²Ì¬µçѹµÄµ÷½Ú£¬Ò²ÄܸĽø¹¦ÂÊÃܶÈÓëϵͳµÄЧÂÊ¡£µ«ÊÇ£¬ÕâÑùµÄ¼¯³ÉÄ£¿éĿǰ´æÔÚÐí¶àÌôÕ½£¬Ö÷ÒªÊDZ»¶¯ÓëÖ÷¶¯Æ÷¼þµÄ¼¯³É·½Ê½£¬²¢ÇÒ½ÏÄÑ´ïµ½×î¼ÑµÄÈÈÉè¼Æ¡£CPEC¶ÔµçÁ¦µç×Ó¼¯³É¼¼Êõ½øÐÐÁ˶àÄêµÄÑо¿£¬Ìá³öÁËÐí¶àÓÐÓõķ½·¨¡¢½á¹¹ÓëÄ£ÐÍ¡£  

2  ½áÂÛ

    ͨÐÅÓÃ¸ßÆµ¿ª¹ØµçÔ´Ïò¼¯³É»¯¡¢Ð¡ÐÍ»¯·½Ïò·¢Õ¹½«ÊÇδÀ´µÄÖ÷ÒªÇ÷ÊÆ£¬¹¦ÂÊÃܶȽ«Ô½À´Ô½´ó£¬¶Ô¹¤ÒÕµÄÒªÇóÒ²»áÔ½À´Ô½¸ß¡£ÔÚ°ëµ¼ÌåÆ÷¼þºÍ´ÅÐÔ²ÄÁÏûÓгöÏÖеÄÍ»ÆÆÖ®Ç°£¬ÖØ´óµÄ¼¼Êõ½øÕ¹¿ÉÄܺÜÄÑʵÏÖ£¬¼¼Êõ´´ÐµÄÖØµã½«¼¯ÖÐÔÚÈçºÎÌá¸ßЧÂʺͼõÐ¡ÖØÁ¿¡£Òò¶ø¹¤ÒÕ¼¼ÊõÒ²½«»áÔÚµçÔ´ÖÆÔìÖÐÕ¼µÄµØÎ»Ô½À´Ô½¸ß¡£ÁíÍâÊý×Ö»¯¿ØÖƼ¯³Éµç·µÄÓ¦ÓÃÒ²Êǽ«À´¿ª¹ØµçÔ´·¢Õ¹µÄÒ»¸ö·½Ïò£¬Õ⽫ÓÐÀµÓÚDSPÔËÐÐËٶȺͿ¹¸ÉÈż¼ÊõµÄ½øÒ»²½Ìá¸ß¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ userhung µÄÖ÷Ìâ¸üÐÂ
¡î ÎÞÐǼ¶ ¡ï Ò»ÐǼ¶ ¡ï¡ï¡ï ÈýÐǼ¶ ¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 304Çóµ÷¼Á +7 ËØÄê¼ÀÓï 2026-04-06 10/500 2026-04-06 23:31 by ËØÄê¼ÀÓï
[¿¼ÑÐ] 362Çóµ÷¼Á +5 ÎÒÒª¿¼´ó 2026-04-06 7/350 2026-04-06 21:27 by à£à£à£0119
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á 348·Ö +7 °¦ÎÒ³¬ÕæÃ»ÕÐÁË 2026-04-06 7/350 2026-04-06 19:50 by lijunpoly
[¿¼ÑÐ] 0857´óÀà»·¾³¹¤³ÌBÇøÇóµ÷¼Á +3 ¹¨ÓíÃú 2026-04-05 3/150 2026-04-06 10:22 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 301Çóµ÷¼Á +6 ϸ°ûÏà¹Øµ°°× 2026-04-02 10/500 2026-04-06 08:34 by jp9609
[¿¼ÑÐ] Ò»Ö¾Ô¸C9µÄ»¯Ñ§¹¤³Ì£¨085602£© 340·Ö£¬¸Ð¾õУÄÚµ÷¼ÁÎÞÍû£¬Çóµ÷¼Á +12 ÍòÊÂÒËÕé 2026-04-04 12/600 2026-04-06 07:46 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 086000ÉúÎïÓëÒ½Ò©298µ÷¼ÁÇóÖú +9 ÔªÔªÇàÇà 2026-03-31 12/600 2026-04-05 21:03 by ѧԱ8dgXkO
[¿¼ÑÐ] 285Çóµ÷¼Á +4 ¶ñ·¨´ó¶þµÄÆøÎ¶ß 2026-04-05 5/250 2026-04-05 20:32 by 286640313
[¿¼ÑÐ] 308Çóµ÷¼Á +3 ÖÕ²»ËÆ´Óǰ 2026-04-05 3/150 2026-04-05 20:07 by à£à£à£0119
[¿¼ÑÐ] 26¿¼Ñе÷¼Á0710 0860 +9 ²¹²¹²»²¹ 2026-04-03 14/700 2026-04-04 23:32 by ¹û¶³´óÍõ
[¿¼ÑÐ] 341Çóµ÷¼Á +3 Âå¶àÂÞ 2026-04-02 4/200 2026-04-04 21:36 by ÖÇÄÜÖÇ»Û
[¿¼ÑÐ] 265Çóµ÷¼Á +20 ÁºÁºÐ£Ð£ 2026-04-01 21/1050 2026-04-04 00:38 by userper
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖйúʯÓÍ´óѧ»¯Ñ§¹¤³Ì323·ÖÇóµ÷¼Á +4 »¯¹¤×¨Ë¶323·Ö 2026-04-03 6/300 2026-04-03 22:12 by dongzh2009
[¿¼ÑÐ] 279Çóµ÷¼Á +6 qazplm0852 2026-04-02 6/300 2026-04-03 10:03 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 312 »¯¹¤»òÖÆÒ©µ÷¼Á +8 ССī123 2026-04-02 9/450 2026-04-03 09:12 by zhouxiaoyu
[¿¼ÑÐ] 296Çóµ÷¼Á +4 sdhu 2026-04-02 4/200 2026-04-02 21:29 by baoball
[¿¼ÑÐ] »·¾³¹¤³Ì297·ÖÇóµ÷¼ÁÒ»Ö¾Ô¸º¼¸ßÔº +15 GENJIOW 2026-03-31 16/800 2026-04-02 17:56 by cyh¡ª315
[¿¼ÑÐ] 085900ÍÁľˮÀû336·ÖÇóµ÷¼Á +4 Zhangjiangj 2026-03-31 6/300 2026-04-02 11:40 by 1753564080
[¿¼ÑÐ] 349Çóµ÷¼Á +6 ³ÔµÄ²»ÉÙ 2026-04-01 6/300 2026-04-01 17:55 by JYD2011
[¿¼ÑÐ] 085404 22408 315·Ö +5 zhuangyan123 2026-03-31 6/300 2026-03-31 13:48 by limeifeng
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û