ÌâÄ¿ÄÚÈÝ
¡°·ü°²·¨¡±²âµç×èʱ£¬ÓÉÓÚµçѹ±í¡¢µçÁ÷±íÄÚ×èµÄÓ°Ï죬ʹµÃ²âÁ¿½á¹û×Ü´æÔÚÎó²î£¬¶ø°´ÈçÓÒͼËùʾµç·½øÐвâÁ¿£¬ÔòÓɵçѹ±í¡¢µçÁ÷±íÄÚ×èËùÔì³ÉµÄÎó²î¿ÉÏû³ý£®
£¨1£©ÇëÄãÔÚ´ðÌâÖ½ÏàÓ¦µÄºáÏߣ®ÉϼòҪд³ö»¹Î´Íê³ÉµÄÖ÷Òª²Ù×÷²½Ö裬²¢ÓÃ×Öĸ±í´ï³öÏàÓ¦µÄ²âÁ¿Öµ£®

¢Ù±ÕºÏµç¼üS1£¬µç¼üS2½Ó2£¬µ÷½ÚRpºÍRp¡ä£¬Ê¹µçѹ±íºÍµçÁ÷±íµÄ¶ÁÊý¾¡¿ÉÄܴ󣬶Á³öµçÁ÷±íºÍµçѹ±í¶ÁÊýI2¡¢U2¢Ú±£³ÖRp²»±ä £®
£¨2£©ÇëÄãÍƵ¼³ö´ý²âµç×èRxµÄ±í´ïʽ£®
£¨3£©ÓÃÏß°ÑʵÎïͼ°´µç·ͼÁ¬³É²âÁ¿µç·£¬Ç뽫ÓÒͼÖÐδÁ¬µÄÏßÁ¬ÍêÕû£®
£¨1£©ÇëÄãÔÚ´ðÌâÖ½ÏàÓ¦µÄºáÏߣ®ÉϼòҪд³ö»¹Î´Íê³ÉµÄÖ÷Òª²Ù×÷²½Ö裬²¢ÓÃ×Öĸ±í´ï³öÏàÓ¦µÄ²âÁ¿Öµ£®

¢Ù±ÕºÏµç¼üS1£¬µç¼üS2½Ó2£¬µ÷½ÚRpºÍRp¡ä£¬Ê¹µçѹ±íºÍµçÁ÷±íµÄ¶ÁÊý¾¡¿ÉÄܴ󣬶Á³öµçÁ÷±íºÍµçѹ±í¶ÁÊýI2¡¢U2¢Ú±£³ÖRp²»±ä
£¨2£©ÇëÄãÍƵ¼³ö´ý²âµç×èRxµÄ±í´ïʽ£®
£¨3£©ÓÃÏß°ÑʵÎïͼ°´µç·ͼÁ¬³É²âÁ¿µç·£¬Ç뽫ÓÒͼÖÐδÁ¬µÄÏßÁ¬ÍêÕû£®
·ÖÎö£º±¾Ì⣨1£©¸ù¾Ýµç·ͼ¿ÉÒÔ¿´³ö£¬½«µçÁ÷±íÄÚ×迼ÂÇÔÚÄÚʱ£¬Ó¦½«
½Ó1£¬±£³Ö
²»±ä£¬µ÷½Ú
£¬¶Á³öÁ½µç±íµÄ¶ÁÊý£¨2£©µÄ¹Ø¼üÊǽ«µçÁ÷±íµÄÄÚ×迼ÂÇÔÚÄÚ£¬È»ºó¸ù¾ÝÅ·Ä·¶¨ÂÉÁгö·½³ÌÇó½â¼´¿É£®£¨3£©Á¬ÏßʱҪ¸ù¾Ýµç·ͼÁ¬Ïߣ®
s | 2 |
R | p |
R | ¡ä p |
½â´ð£º½â£º£¨1£©
½Ó1£¬µ÷½Ú
£¬Ê¹µçѹ±íÓëµçÁ÷±íµÄʾÊý¾¡¿ÉÄܴ󣬶Á³öµçѹ±íÓëµçÁ÷±íµÄ¶ÁÊý·Ö±ðΪ
¡¢
£¨2£©ÓÉÅ·Ä·¶¨ÂÉ¿ÉÖª£º
=
) ¢Ù
=
) ¢Ú
ÁªÁ¢¢Ù¢Ú½âµÃ
=
-
£¨3£©Á¬ÏßͼÈçͼ

¹¦µÄ£º£¨1£©
½Ó1£¬µ÷½Ú
£¬Ê¹µçѹ±íÓëµçÁ÷±íµÄʾÊý¾¡¿ÉÄܴ󣬶Á³öµçѹ±íÓëµçÁ÷±íµÄ¶ÁÊý·Ö±ðΪ
¡¢
£¨2£©
=
-
£¨3£©Èçͼ
s | 2 |
R | ¡ä p |
U | 1 |
I | 1 |
£¨2£©ÓÉÅ·Ä·¶¨ÂÉ¿ÉÖª£º
U | 2 |
I | 2 |
(R | x |
+R | A |
+R | p |
U | 1 |
I | 1 |
(R | A |
+R | p |
ÁªÁ¢¢Ù¢Ú½âµÃ
R | x |
| ||
|
| ||
|
£¨3£©Á¬ÏßͼÈçͼ

¹¦µÄ£º£¨1£©
s | 2 |
R | ¡ä p |
U | 1 |
I | 1 |
£¨2£©
R | x |
| ||
|
| ||
|
£¨3£©Èçͼ
µãÆÀ£ºµ±ÐèÒª¿¼Âǵç±íÄÚ×èÓ°Ïìʱ£¬Ö»Ð轫µç±í¿´³ÉÒ»¸öµç×è¼´¿É£¬È»ºó¸ù¾ÝÅ·Ä·¶¨ÂÉÁз½³ÌÇó½â¼´¿É£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÒÔÏÂ˵·¨ÖУ¬ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A¡¢²ÉÓ÷ü°²·¨²âµç×èʱ£¬Ö»ÒªÒÇÆ÷Ñ¡µÃÕýÈ·£¬¿É±£Ö¤Ã»ÓÐϵͳÎó²î | B¡¢Ó÷ü°²·¨²âµç×裬²»ÂÛÊÇÓõçÁ÷±íÍâ½Ó·¨£¬»¹ÊǵçÁ÷±íÄÚ½Ó·¨£¬¶¼´æÔÚϵͳÎó²î | C¡¢ÓÃÅ·Ä·±í²âµç×裬¼È׼ȷÓÖ·½±ã | D¡¢·ü°²·¨²âµç×裬´æÔÚϵͳÎó²îµÄÔÒòÊÇÓÉÓÚµçÁ÷±íµÄ·Öѹ |