Ŀ ¼
Õª Òª ............................................................... I ABSTRACT .......................................................... II 1 Ð÷ÂÛ ............................................................... 1 1.1µçÁ¦ÏµÍ³¹ÊÕÏ·ÖÎöµÄÒâÒå ......................................... 1 1.2±¾ÂÛÎÄËù×öµÄ¹¤×÷ ............................................... 1 2 ·ÂÕæÈí¼þ ........................................................... 2 2.1 MATLAB/SIMULINK¼ò½é ............................................ 2 3 µçÁ¦ÏµÍ³¹ÊÕÏ·ÖÎö ................................................... 7 3.1¹ÊÕϸÅÊö ........................................................ 7 3.2¹ÊÕÏÀàÐÍ ........................................................ 7 3.3¹ÊÕϸÅÂÊ ........................................................ 8 3.4¶Ì·¼ÆËãµÄ»ù±¾ÔÔòºÍ¹æ¶¨ ........................................ 8 3.5¶Ì·µãÑ¡ÔñÔÔò ................................................ 10 3.6¶Ì·µçÁ÷¼ÆËãµÄ»ù±¾²½Öè ........................................ 10 3.7µçÁ¦ÏµÍ³¹ÊÕÏ·ÖÎö¼ÆËã .......................................... 10 4 µçÁ¦ÏµÍ³¹ÊÕÏ·ÂÕæ .................................................. 13 4.1ÈýÏà¶Ì·ϵͳ·ÂտģÐͼ°¸÷Ä£¿é²ÎÊýÉèÖà ........................... 13 4.2·ÂÕæ½á¹û·ÖÎö ................................................... 19 5 ½áÂÛ .............................................................. 28 ²Î¿¼ÎÄÏ× ............................................................ 29 Ö л .............................................................. 31
III
±±¾©½»Í¨´óѧ±ÏÒµÉè¼Æ£¨ÂÛÎÄ£©
1 Ð÷ÂÛ
1.1µçÁ¦ÏµÍ³¹ÊÕÏ·ÖÎöµÄÒâÒå
µçÁ¦ÏµÍ³·¢Éúʹ¶Ô³Æ½á¹¹ÔâÊÜÆÆ»µµÄ¶Ì·¹ÊÕÏ£¬ÓÉÓÚ¶Ì·»á²úÉúÊ®·ÖÑÏÖØµÄºó¹û£¬Òò¶øÒýÆðÁ˸߶ÈÖØÊÓ¡£³ý¾¡Á¿Ïû³ýµ¼Ö¶Ì·µÄÔÒòÍ⣬»¹Ó¦ÔÚ¶Ì·¹ÊÕÏ·¢Éúºó¼°Ê±²ÉÈ¡´ëÊ©£¬¾¡Á¿¼õÉÙ¶Ì·Ôì³ÉµÄËðʧ£¬Èç²ÉÓü̵籣»¤½«¹ÊÕϸôÀ룬ÔÚºÏÊʵĵصã×°Éèµç¿¹Æ÷ÒÔÏÞÖÆ¶Ì·µçÁ÷£¬²ÉÓÃ×Ô¶¯ÖغÏÕ¢Ïû³ý˲ʱ¹ÊÕÏʹϵͳ¾¡¿ì»Ö¸´Õý³£µÈ¡£ÕâЩ´ëÊ©¾ùÐ뽨Á¢ÔÚ¹ÊÕϼÆËãµÄ»ù´¡ÉÏ¡£ÔÚ·¢µç³§¡¢±äµçËùÒÔ¼°Õû¸öµçÁ¦ÏµÍ³µÄÉè¼Æ¹¤×÷ÖУ¬¶¼±ØÐëÊÂÏȽøÐжÌ·¼ÆË㣬ÒÔ´Ë×÷ΪºÏÀíÑ¡ÔñµçÆø½ÓÏß¡¢Ñ¡ÓÃÓÐ×ã¹»ÈÈÎȶ¨¶ÈºÍ¶¯Îȶ¨¶ÈµÄµçÆøÉ豸¼°ÔØÁ÷µ¼Ì塢ȷ¶¨ÏÞÖÆ¶Ì·µçÁ÷µÄ´ëÊ©¡¢ºÏÀíÅäÖø÷Ö̵ּ籣»¤²¢Õû¶¨Æä²ÎÊýµÈµÄÖØÒªÒÀ¾Ý¡£Òò´Ë¹ÊÕϼÆËã¶ÔÓÚµçÁ¦ÏµÍ³µÄÉè¼ÆºÍ°²È«ÔËÐоßÓÐÊ®·ÖÖØÒªµÄÒâÒå¡£
1.2±¾ÂÛÎĵÄÖ÷Òª¹¤×÷
±¾ÎÄÊǵäÐ͵ĵçÁ¦ÏµÍ³¹ÊÕÏ·ÖÎö£¬¸ù¾ÝÐèÒª£¬·ÖΪÈýÏà¶Ì·£¬µ¥Ïà½ÓµØ¶Ì·£¬Á½Ïà¶Ì·£¬Á½Ïà¶Ì·½ÓµØÄ£ÐͽøÐзÂÕæ·ÖÎö£¬¶øÕâÊÇÎÒÃÇÊìÖªµÄËÄÖÖ¶Ì·Çé¿ö£¬¶øMATLAB/SIMULINK¹¦ÄܵÄÇ¿´ó£¬´ó´ó½ÚÊ¡Á˽¨Ä£µÄʱ¼ä£¬ÒòΪËüÈí¼þ±¾ÉíÌṩÁËÒ»¸öÈýÏà¶Ì·¹ÊÕÏÆ÷£¬¿ÉÒÔÉèÖöÌ·µÄËùÓÐÇé¿ö¡£
1
±±¾©½»Í¨´óѧ±ÏÒµÉè¼Æ£¨ÂÛÎÄ£©
2 ·ÂÕæÈí¼þ
2.1 MatlabµÄ¼ò½é
MatlabºÍMathematica¡¢Maple²¢³ÆÎªÈý´óÊýѧÈí¼þ¡£ËüÔÚÊýѧÀà¿Æ¼¼
Ó¦ÓÃÈí¼þÖÐÔÚÊýÖµ¼ÆËã·½ÃæÊ×ÇüÒ»Ö¸¡£Matlab¿ÉÒÔ½øÐоØÕóÔËËã¡¢»æÖƺ¯ÊýºÍÊý¾Ý¡¢ÊµÏÖËã·¨¡¢´´½¨Óû§½çÃæ¡¢Á¬½ÓÆäËû±à³ÌÓïÑԵijÌÐòµÈ£¬Ö÷ÒªÓ¦ÓÃÓÚ¹¤³Ì¼ÆËã¡¢¿ØÖÆÉè¼Æ¡¢ÐźŴ¦ÀíÓëͨѶ¡¢Í¼Ïñ´¦Àí¡¢Ðźżì²â¡¢½ðÈÚ½¨Ä£Éè¼ÆÓë·ÖÎöµÈÁìÓò¡£
MatlabµÄ»ù±¾Êý¾Ýµ¥Î»ÊǾØÕó£¬ËüµÄÖ¸Áî±í´ïʽÓëÊýѧ¡¢¹¤³ÌÖг£ÓõÄÐÎ
ʽʮ·ÖÏàËÆ£¬¹ÊÓÃMatlabÀ´½âËãÎÊÌâÒª±ÈÓÃC£¬FORTRANµÈÓïÑÔÍê³ÉÏàͬµÄÊÂÇé¼ò½ÝµÃ¶à£¬²¢ÇÒmathworkÒ²ÎüÊÕÁËÏñMapleµÈÈí¼þµÄÓŵã,ʹMatlab³ÉΪһ¸öÇ¿´óµÄÊýѧÈí¼þ¡£ÔÚеİ汾ÖÐÒ²¼ÓÈëÁ˶ÔC£¬FORTRAN£¬C++ £¬JavaµÄÖ§³Ö¡£¿ÉÒÔÖ±½Óµ÷ÓÃ,Óû§Ò²¿ÉÒÔ½«×Ô¼º±àдµÄʵÓóÌÐòµ¼Èëµ½Matlabº¯Êý¿âÖз½±ã×Ô¼ºÒÔºóµ÷Ó㬴ËÍâÐí¶àµÄMatlab°®ºÃÕß¶¼±àдÁËһЩ¾µäµÄ³ÌÐò£¬Óû§¿ÉÒÔÖ±½Ó½øÐÐÏÂÔØ¾Í¿ÉÒÔÓá£
MatlabµÄÌØµã£º
(1)¡¢´Ë¸ß¼¶ÓïÑÔ¿ÉÓÃÓÚ¼¼Êõ¼ÆËã
(2)¡¢´Ë¿ª·¢»·¾³¿É¶Ô´úÂë¡¢ÎļþºÍÊý¾Ý½øÐйÜÀí (3)¡¢½»»¥Ê½¹¤¾ß¿ÉÒÔ°´µü´úµÄ·½Ê½Ì½²é¡¢Éè¼Æ¼°Çó½âÎÊÌâ
(4)¡¢Êýѧº¯Êý¿ÉÓÃÓÚÏßÐÔ´úÊý¡¢Í³¼Æ¡¢¸µÁ¢Ò¶·ÖÎö¡¢É¸Ñ¡¡¢ÓÅ»¯ÒÔ¼°ÊýÖµ»ý·ÖµÈ
(5)¡¢¶þάºÍÈýάͼÐκ¯Êý¿ÉÓÃÓÚ¿ÉÊÓ»¯Êý¾Ý (6)¡¢¸÷ÖÖ¹¤¾ß¿ÉÓÃÓÚ¹¹½¨×Ô¶¨ÒåµÄͼÐÎÓû§½çÃæ
(7)¡¢¸÷ÖÖº¯Êý¿É½«»ùÓÚMatlabµÄËã·¨ÓëÍⲿӦÓóÌÐòºÍÓïÑÔ£¨Èç C¡¢C++¡¢
Fortran¡¢Java¡¢COM ÒÔ¼° Microsoft Excel£©¼¯³É[2]
2
±±¾©½»Í¨´óѧ±ÏÒµÉè¼Æ£¨ÂÛÎÄ£©
(8)¡¢²»Ö§³Ö´óдÊäÈ룬Äں˽ö½öÖ§³ÖСдMatlabµÄÓÅÊÆ£º £¨1£©ÓѺõŤ×÷ƽ̨ºÍ±à³Ì»·¾³
MatlabÓÉһϵÁй¤¾ß×é³É¡£ÕâЩ¹¤¾ß·½±ãÓû§Ê¹ÓÃMatlabµÄº¯ÊýºÍÎļþ£¬
ÆäÖÐÐí¶à¹¤¾ß²ÉÓõÄÊÇͼÐÎÓû§½çÃæ¡£°üÀ¨Matlab×ÀÃæºÍÃüÁî´°¿Ú¡¢ÀúÊ·ÃüÁî´°¿Ú¡¢±à¼Æ÷ºÍµ÷ÊÔÆ÷¡¢Â·¾¶ËÑË÷ºÍÓÃÓÚÓû§ä¯ÀÀ°ïÖú¡¢¹¤×÷¿Õ¼ä¡¢ÎļþµÄä¯ÀÀÆ÷¡£Ëæ×ÅMatlabµÄÉÌÒµ»¯ÒÔ¼°Èí¼þ±¾ÉíµÄ²»¶ÏÉý¼¶£¬MatlabµÄÓû§½çÃæÒ²Ô½À´Ô½¾«Ö£¬¸ü¼Ó½Ó½üWindowsµÄ±ê×¼½çÃæ£¬ÈË»ú½»»¥ÐÔ¸üÇ¿£¬²Ù×÷¸ü¼òµ¥¡£¶øÇÒа汾µÄMatlabÌṩÁËÍêÕûµÄÁª»ú²éѯ¡¢°ïÖúϵͳ£¬¼«´óµÄ·½±ãÁËÓû§µÄʹÓ᣼òµ¥µÄ±à³Ì»·¾³ÌṩÁ˱ȽÏÍ걸µÄµ÷ÊÔϵͳ£¬³ÌÐò²»±Ø¾¹ý±àÒë¾Í¿ÉÒÔÖ±½ÓÔËÐУ¬¶øÇÒÄܹ»¼°Ê±µØ±¨¸æ³öÏֵĴíÎó¼°½øÐгö´íÔÒò·ÖÎö¡£
£¨2£©¼òµ¥Ò×ÓõijÌÐòÓïÑÔ
MatlabÒ»¸ö¸ß¼¶µÄ¾ØÕó/ÕóÁÐÓïÑÔ£¬Ëü°üº¬¿ØÖÆÓï¾ä¡¢º¯Êý¡¢Êý¾Ý½á¹¹¡¢Êä
ÈëºÍÊä³öºÍÃæÏò¶ÔÏó±à³ÌÌØµã¡£Óû§¿ÉÒÔÔÚÃüÁî´°¿ÚÖн«ÊäÈëÓï¾äÓëÖ´ÐÐÃüÁîͬ²½£¬Ò²¿ÉÒÔÏȱàдºÃÒ»¸ö½Ï´óµÄ¸´ÔÓµÄÓ¦ÓóÌÐò£¨MÎļþ£©ºóÔÙÒ»ÆðÔËÐС£Ð°汾µÄMatlabÓïÑÔÊÇ»ùÓÚ×îΪÁ÷ÐеÄC£«£«ÓïÑÔ»ù´¡Éϵģ¬Òò´ËÓï·¨ÌØÕ÷ÓëC£«£«ÓïÑÔ¼«ÎªÏàËÆ£¬¶øÇÒ¸ü¼Ó¼òµ¥£¬¸ü¼Ó·ûºÏ¿Æ¼¼ÈËÔ±¶ÔÊýѧ±í´ïʽµÄÊéд¸ñʽ¡£Ê¹Ö®¸üÀûÓڷǼÆËã»úרҵµÄ¿Æ¼¼ÈËԱʹÓ᣶øÇÒÕâÖÖÓïÑÔ¿ÉÒÆÖ²ÐԺᢿÉÍØÕ¹ÐÔ¼«Ç¿£¬ÕâÒ²ÊÇMatlabÄܹ»ÉîÈëµ½¿ÆÑ§Ñо¿¼°¹¤³Ì¼ÆËã¸÷¸öÁìÓòµÄÖØÒªÔÒò¡£
£¨3£©Ç¿´óµÄ¿ÆÑ§¼ÆËã»úÊý¾Ý´¦ÀíÄÜÁ¦
MatlabÊÇÒ»¸ö°üº¬´óÁ¿¼ÆËãËã·¨µÄ¼¯ºÏ¡£ÆäÓµÓÐ600¶à¸ö¹¤³ÌÖÐÒªÓõ½µÄ
ÊýѧÔËË㺯Êý£¬¿ÉÒÔ·½±ãµÄʵÏÖÓû§ËùÐèµÄ¸÷ÖÖ¼ÆË㹦ÄÜ¡£º¯ÊýÖÐËùʹÓõÄËã·¨¶¼ÊÇ¿ÆÑк͹¤³Ì¼ÆËãÖеÄ×îÐÂÑо¿³É¹û£¬¶øÇ°¾¹ýÁ˸÷ÖÖÓÅ»¯ºÍÈÝ´í´¦Àí¡£ÔÚͨ³£Çé¿öÏ£¬¿ÉÒÔÓÃËüÀ´´úÌæµ×²ã±à³ÌÓïÑÔ£¬ÈçCºÍC++ ¡£ÔÚ¼ÆËãÒªÇóÏàͬµÄÇé¿öÏ£¬Ê¹ÓÃMatlabµÄ±à³Ì¹¤×÷Á¿»á´ó´ó¼õÉÙ¡£MatlabµÄÕâЩº¯Êý¼¯°üÀ¨´Ó×î¼òµ¥×î»ù±¾µÄº¯Êýµ½ÖîÈç¾ØÕó£¬ÌØÕ÷ÏòÁ¿¡¢¿ìËÙ¸µÁ¢Ò¶±ä»»µÄ¸´ÔÓº¯Êý¡£º¯ÊýËùÄÜ
3
Ïà¹ØÍÆ¼ö£º