fokker
Fokker - Planck·½³ÌÊÇʲôÔõôÓÃ?
Ò»¸ö±È½ÏÎïÀíµÄ½éÉÜ¿ÉÒÔ¼ûÕâÀLangevin ·½³ÌÓë Fokker-Planck ·½³Ì - Jiming's blog²»¹ýFokker-Planck±¾ÉíÆäʵ²¢²»¸´ÔÓ£¬¿ÉÒԹ۲쵽ֻÊÇÒ»¸ö¶Ô¸ÅÂÊ·Ö²¼º¯ÊýµÄʱ¼äµ¼ÊýµÈÓÚÒ»¸öÒ»½×Ïdrift term£©ºÍ¶þ½×Ïî(diffusion term)µÄ¼ÓºÍ£¬¿Ì»Á˲»Í¬µÄÎïÀíÐÐΪ¡£¶øÕâÁ½ÏîµÄϵÊý£¬±È½Ï
¸£¿ËE.¢óµ¥ÒíÕ½¶·»ú¸£¿ËE.¢ó(FokkerE.¢ó)µ¥ÒíÕ½¶·»ú½éÉÜ - °Ù ...
ÐÔÄÜÌØµã£º¸£¿ËE.¢óµÄ×î´ó´´ÐÂÔÚÓÚËüÊ×´Î×°±¸ÁËÊÀ½çÁìÏȵġ°Éä»÷е÷Æ÷¡±£¬ÕâÒ»¶ÀÌØÉè¼Æ¼«´óµØÌá¸ßÁË·ÉÐÐÔ±µÄÉä»÷¾«È·¶ÈºÍÕ½¶·Ð§ÂÊ£¬Ê¹µÃ¸£¿ËE.¢óÔÚ¿ÕÖÐÕ½³¡Õ¼¾ÝÁËһϯ֮...
Fokker - 50¼ò½é
¸£¿Ë50(Fokker-50)ÊǺÉÀ¼¸£¿Ë¹«Ë¾ÑÐÖÆµÄË«·¢Îн°Ê½Ö§ÏßÔËÊä»ú¡£¼Ó¹¤¹¤ÒÕÉÏ´óÁ¿²ÉÓýðÊô½º½Ó¼¼Êõ,ʹ¸Ã»ú½ðÊô½º½ÓÁã¼þ´ï4000¶à¸ö,×é³É²¿¼þ´ï500¶à¸ö;Õû¸ö»úÉí¶¼½øÐÐÁË·À¸¯´¦Àí;¸ÄÉÆÁ˳Ë×ø...
ÇëµãÆÀÒ»ÏÂÈÕ±¾ÖªÃûÑÛ¾µÆ·ÅÆ?
Groover Spectacles×îпFOKKER¡¹£¬Á½²àׯͷÏâǶGroover Spectacles µÄ¾µäÓ¥Óð¹Ú±êÖ¾£¬¾µ¿ò´¦´øÓÐÂ̱¦Ê¯°ãµÄͨ͸ÖʸУ¬¿òÐÍÁ÷³©´óÆ÷£¬Ïñһ˫·´Éä...
ÓÐÈË×ø¹ýÔ½ÄϺ½¿ÕÂð?°²È«ÐÔÈçºÎ? - ÄÁÏÈÉúµÄ»Ø´ð...
Ç°ÃæÄǶÎÊÇFokker-70.Ô½º½Ò»¹²Á½¼ÜFokker-70(È«ÊÀ½ç¾Í47¼Ü),Ò»°ã·ÉһЩ¶Ì;µÄ¹ú¼Êº½Ïß,±ÈÈçµ½ÀÏÎεÄÀŲªÀ°îµÈµÈ,ÉÏ´ÎÎÒÀ¥Ã÷¹ýÈ¥ºÓÄÚÒ²"ÓÐÐÒ"...
Fokker - Planck·½³Ì¾ßÌåÈçºÎ¿Ì»SDEµÄ?
Fokker-Planck·½³ÌµÄÍÆµ¼ Ê×ÏÈ£¬ÎÒÃÇ¿¼Âǵ¥¸öÁ£×ÓµÄSDE£º\mathrm{d} \boldsymbol{x}_{i} = -\boldsymbol{x}_{i} \mathrm{~dt} - \...
Fokker - Planck equationµÄÒâ˼
FokkerPlanck equation¼´¸£¿ËÆÕÀʿ˷½³Ì¡£ÒÔÏÂÊǹØÓÚ¸£¿ËÆÕÀʿ˷½³ÌµÄÏêϸ½âÊÍ£º¶¨Ò壺¸£¿ËÆÕÀʿ˷½³ÌÊÇÒ»¸öÃèÊöËæ»ú¹ý³ÌÖиÅÂÊÃܶȺ¯ÊýËæÊ±¼äÑÝ»¯µÄƫ΢·Ö·½³Ì¡£Ó¦Óñ³¾°£ºËü³£ÓÃ...
±æÈÏÒ»ÏÂÕâ¼Ü·É»úµÄÐͺÅ,ÇëÏêϸ½éÉÜһϡ£(ͼ)Èçͼ - °Ù¶È...
Fokker-D21ÐÍÕ½¶·»úµÄÖ÷ÒªÎäÆ÷ÊÇ×°±¸ÔÚÖ÷Òíǰ¶ËµÄ4ͦ7.9mm²ªÀÉÄþM36»ú¹ØÇ¹¡£´ËÍ⣬Ëü»¹¾ßÓÐÓÅÒìµÄ»ú¶¯ÐÔÄÜ£¬Ê¹µÃËüÔÚ¿ÕÕ½ÖбíÏÖ³öÉ«¡£ÔÚËÕ·ÒÕ½ÕùÖУ¬·ÒÀ¼¶©¹º²¢×Ô¼º×é×°...
ÇëÎÊFokker - Planck ·½³ÌµÄÍÆµ¼¹ý³ÌÖÐ,ÓÐÒ»²½Öè²»Ã÷°×...
Fokker-Planck ·½³Ì£ºtP=x[(¦£xU)PDxP]---(4)ÒªÇóÎÞÇîԶʱ¼äºó£¬P Ç÷Ïò¶¨Ì¬£¬ÓÚÊÇ£ºPs(x)exp[¦£DU...
¸£¿Ë70½éÉÜ
¸£¿Ë70½éÉÜ ¸£¿Ë70/100 ¸£¿ËF70£¨Fokker70£©ÊǺÉÀ¼¸£¿Ë¹«Ë¾ËùÑз¢µÄ×îºóÒ»¿îÅçÉä¿Í»ú£¬×î¸ß¿ÉÔØ80ÈË£¬Ðøº½ÄÜÁ¦´ï1200Ó¢Àï¡£×îºóÒ»¼Ü¸£¿ËF70ÓÚ1997Äê½»¸¶...