| ²é¿´: 481 | »Ø¸´: 2 | |||
| ±¾Ìû²úÉú 1 ¸ö ·ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴 | |||
µÏ˹îì¶ûгæ (³õÈëÎÄ̳)
|
[ÇóÖú]
һС¶ÎÒýÑÔ·Òë³ÉÓ¢Óï
|
||
|
³µÁ¾µÄ³Ë×øÊæÊÊÐÔÈÕÒæÊܵ½ÈËÃǵĹØ×¢¡£´«Í³µÄ»ùÓÚ½âÎöÑо¿µÄÎÄÏ×¶à²ÉÓÃ1/4µÄ¶þ×ÔÓɶÈÄ£ÐͽøÐÐÑо¿£¬¶ÔÓÚÖá¾à½Ï¶ÌµÄ³ËÓ󵣬¸Ã·½·¨µÃµ½µÄ½á¹ûÊÇ¿ÉÐźÍÓÐЧµÄ£¬¶ø¶ÔÓÚÉÌÓõĿͳµ£¬ÓÉÓÚ³µÉí½Ï³¤£¬×ùλ½Ï¶à£¬ÓÉÓÚ¸©ÑöÕñ¶¯ÒýÆðµÄÏßÕñ¶¯²»Í¬Î»ÖõÄÊýÖµ²»Í¬£¬Òò´Ë²»Í¬Î»ÖóË×øÊæÊÊÐÔ´æ²îÒ죬ÐèÒª¸ü¼Ó¸´Ôӵİ복ģÐÍ¡£ ±¾ÈË»úÆ÷·Òë×Ô¼ºÊÖ¶¯·Òë¾ù¸Ð¾õ²»Ì«ÂúÒ⣬Çó¸÷λ´ïÈ˶à¶àÖ¸µã |
» ²ÂÄãϲ»¶
283Çóµ÷¼Á
ÒѾÓÐ20È˻ظ´
Çóµ÷¼Á
ÒѾÓÐ10È˻ظ´
²ÄÁϹ¤³Ì302·ÖÇóµ÷¼Á
ÒѾÓÐ17È˻ظ´
Ò»Ö¾Ô¸»ªÖÐũ΢ÉúÎ288·Ö£¬ÈýÄêʵÑé¾Àú
ÒѾÓÐ10È˻ظ´
»¯Ñ§¹¤³ÌÓë¼¼Êõ324µ÷¼Á
ÒѾÓÐ22È˻ظ´
273Çóµ÷¼Á
ÒѾÓÐ51È˻ظ´
²ÄÁϸ´ÊÔÇóµ÷¼Á
ÒѾÓÐ18È˻ظ´
Ò»Ö¾Ô¸211£¬»¯Ñ§Ñ§Ë¶£¬310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á
ÒѾÓÐ24È˻ظ´
µ÷¼Á
ÒѾÓÐ9È˻ظ´
ÉúÎïѧµ÷¼Á ¿Éµ÷¼Áµ½ÉúÎïÓëÒ½Ò©
ÒѾÓÐ6È˻ظ´
¸ßÑÒ¸ßÒô
ľ³æ (Ö°Òµ×÷¼Ò)
- ·ÒëEPI: 25
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ½ð±Ò: 2922
- É¢½ð: 325
- ºì»¨: 19
- Ìû×Ó: 3047
- ÔÚÏß: 251.5Сʱ
- ³æºÅ: 2253067
- ×¢²á: 2013-01-21
- ÐÔ±ð: MM
- רҵ: Ò©Îﻯѧ
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï ¡ï ¡ï
RXMCDM: ½ð±Ò+1, ¶àлӦÖú£¡ 2014-07-07 16:41:25
µÏ˹îì¶û: ½ð±Ò+2, ·ÒëEPI+1, ¡ïÓаïÖú, Ï໥ѧϰÂºÇºÇ 2014-07-08 14:36:35
RXMCDM: ½ð±Ò+1, ¶àлӦÖú£¡ 2014-07-07 16:41:25
µÏ˹îì¶û: ½ð±Ò+2, ·ÒëEPI+1, ¡ïÓаïÖú, Ï໥ѧϰÂºÇºÇ 2014-07-08 14:36:35
More and more people com to pay attention to the comfort of vehicle.Two-freedom model of 1/4 were used in most traditional literature based on analytical study,for short wheelbase passenger cars,the results obtained by this method is credible and effective,but for commercial passenger cars,beacause of some factors,such as long body of cars ,too many seats,the diffrence of the value of diffrent positions caused by vibration,therefore the comfort of diffrent locations is diffrent,we require more complex model of half cars.ºÇºÇºÇ·µÃ²»ºÃ»¹Íû¼ûÁÂ![]() ![]() ![]() ![]() |

2Â¥2014-07-07 14:08:23
reko34
ľ³æ (ÕýʽдÊÖ)
- ·ÒëEPI: 132
- Ó¦Öú: 117 (¸ßÖÐÉú)
- ½ð±Ò: 4794.2
- É¢½ð: 22
- ºì»¨: 12
- Ìû×Ó: 780
- ÔÚÏß: 417.4Сʱ
- ³æºÅ: 3055206
- ×¢²á: 2014-03-15
- ÐÔ±ð: GG
- רҵ: »úе²âÊÔÀíÂÛÓë¼¼Êõ
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï ¡ï ¡ï ¡ï
RXMCDM: ½ð±Ò+1, ¶àлӦÖú£¡ 2014-07-07 16:41:36
µÏ˹îì¶û: ½ð±Ò+3, ¡ï¡ï¡ïºÜÓаïÖú, ¸ßÊÖ£¡ 2014-07-08 14:40:29
RXMCDM: ½ð±Ò+1, ¶àлӦÖú£¡ 2014-07-07 16:41:36
µÏ˹îì¶û: ½ð±Ò+3, ¡ï¡ï¡ïºÜÓаïÖú, ¸ßÊÖ£¡ 2014-07-08 14:40:29
| People are paying greater attention to the comfort sense of cars these days. Classic analytical researches often use 1/4 model of two degrees of freedom, which provides reliable results for passenger vehicles with small wheelbases. However, commercial vehicles have longer car bodies and more seats, making linear vibration caused by pitching have different values in different positions, meaning different comfort sense in different positions. A more complicated half-body model is necessary. |
3Â¥2014-07-07 14:25:21













»Ø¸´´ËÂ¥