Znn3bq.jpeg
²é¿´: 2335  |  »Ø¸´: 14
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

yu2011

ľ³æ (ÖøÃûдÊÖ)

[ÇóÖú] ¸ß½ð±Ò¹òÇóÓ¢Óï·­Òë³ÉÎ÷°àÑÀÓ¿ÒÇó¶®Î÷°àÑÀÓïµÄ°ï棬ÎÄÕ¼±Ó𡣡£¡

Ó¢ÓïÊÇ£º
ABSTRACT: Through introducing two piecewise-linear triangular wave functions into a three-dimensional spiral chaotic Colpitts oscillator model, a four-dimensional grid multi-scroll hyperchaotic system is constructed. Interestingly, by adjusting a build-in parameter in a variable of one triangle wave function, the control of the gradient of the multi-scroll grid is achieved. Meanwhile, by deploying the zero points of the two triangular wave functions to extend the saddle-focus equilibrium points with index-2 in phase space, the scroll numbers not only increase along with the number of turning points, but also can generate arbitrary multiples of products. The basic dynamical behaviors of the proposed four-dimensional multi-scroll hyperchaotic system are analyzed. Finally, the hardware experimental circuit is designed and the interrelated circuit implementation is realized. The experimental results are in agreement with both theoretical analyses and numerical simulations, which verify the feasibility of the design methods.

ÏÂÃæÊÇÎÒÓÃgoogle·­ÒëµÄ£¬ÓкܶàÓï·¨´íÎó
RESUMEN: A trav¨¦s de la introducci¨®n de dos tramos lineales funciones de onda triangular en una espiral en tres dimensiones ca¨®tico modelo de oscilador Colpitts, una de cuatro dimensiones la red multi-scroll sistema de hiperca¨®ticos se construye. Curiosamente, mediante el ajuste de una acumulaci¨®n en el par¨¢metro en una variable de una funci¨®n de onda triangular, el control de la gradiente de la cuadr¨ªcula de m¨²ltiples desplazamiento se consigue. Mientras tanto, mediante el despliegue de los puntos de cero de las dos funciones de onda triangular para extender los puntos focales de equilibrio de silla de montar con ¨ªndice-2 en el espacio de fase, no los n¨²meros de desplazamiento s¨®lo aumentan junto con el n¨²mero de puntos de inflexi¨®n, pero tambi¨¦n puede generar m¨²ltiplos arbitrarios de productos. Los comportamientos b¨¢sicos din¨¢micos de la propuesta de cuatro dimensiones multi-scroll sistema de hiperca¨®ticos se analizan. Por ¨²ltimo, el circuito experimental de hardware se ha diseñado y la implementaci¨®n de circuitos relacionados entre s¨ª se realiza. Los resultados experimentales est¨¢n de acuerdo con los dos an¨¢lisis te¨®ricos y simulaciones num¨¦ricas, que verificar la viabilidad de los m¨¦todos de diseño.
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

robertwmj

Ìú¸Ëľ³æ (СÓÐÃûÆø)

°ïæ¶¥£¬¶¨¶¨¸ü½¡¿µ
5Â¥2012-11-10 09:00:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 15 ¸ö»Ø´ð

littleroad

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)

ÑÌǹһ¸Ë

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

°ï涥һϡ£¡£¡£
3Â¥2012-11-09 19:53:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yu2011

ľ³æ (ÖøÃûдÊÖ)

¸ßÊÖ Çó¾È°¡
4Â¥2012-11-09 22:21:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

kiss20085537

ľ³æÖ®Íõ (ÎÄѧ̩¶·)

ÁªºÏ¹úСľ³æË®Çø×ÊÉî´úÑÔÈË

ÎÄÏ׽ܳö¹±Ï×

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
yu2011: ½ð±Ò+1, ¡ïÓаïÖú, ¸çÃǰïæ°¡ 2012-11-10 16:30:25
×£¸£Â¥Ö÷һ˳°Ù˳ÍòÊÂ˳
Ŷ°É£¬½­ÄÏstyle£¬Ôª·¼£¬ÄãÔõô¿´£¿
7Â¥2012-11-10 11:58:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 291Çóµ÷¼Á +10 ¹ØÒä±±. 2026-04-14 10/500 2026-04-18 23:32 by ·²¡Çé
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬326ÇóÉúÎïѧµ÷¼Á +12 Áõīī 2026-04-13 12/600 2026-04-18 23:31 by ·²¡Çé
[¿¼ÑÐ] 0854Çóµ÷¼Á +22 ÃÅ·ÃþÃþ 2026-04-15 26/1300 2026-04-18 23:30 by ·²¡Çé
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á +10 Ö½ÉÈzhishan 2026-04-13 10/500 2026-04-18 21:19 by zqndavala
[¿¼ÑÐ] Çóµ÷¼Á +3 ¿àÃüÈË¡£¡£¡£ 2026-04-18 3/150 2026-04-18 20:54 by ÕÅzhihao
[¿¼ÑÐ] 297£¬¹¤¿Æµ÷¼Á? +5 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-14 5/250 2026-04-18 15:17 by Equinoxhua
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐũҵ071010£¬320Çóµ÷¼Á +17 À§À§À§À§À¤À¤ 2026-04-14 19/950 2026-04-17 20:08 by ¹ØÒ»ÕµµÆcd
[¿¼ÑÐ] Ò»Ö¾Ô¸Öпƴó²ÄÁÏÓ뻯¹¤£¬353·Ö»¹Óе÷¼ÁѧУÂð +10 ·ñ¼«Ì©À´2026 2026-04-15 12/600 2026-04-17 17:54 by mapenggao
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬ÉúÎïѧ326Çóµ÷¼Á +9 Áõīī 2026-04-15 9/450 2026-04-16 17:14 by ´Þ´Þ´Þcccc
[¿¼ÑÐ] 307ÖÐÒ½¿¼Ñе÷¼Á +6 ÓÚÒÔ²ÉÞÀ 2026-04-14 6/300 2026-04-16 16:20 by qingfeng258
[¿¼ÑÐ] 26ҩѧר˶105500Çóµ÷¼Á +6 à¶¹þ¼ÓÓÍ 2026-04-13 7/350 2026-04-16 14:31 by zhouxiaoyu
[¿¼ÑÐ] Çóµ÷¼ÁÍÆ¼ö +8 СÄô°®Ñ§Ï° 2026-04-14 8/400 2026-04-16 07:22 by ѧԱJpLReM
[¿¼ÑÐ] ҩѧÇóµ÷¼Á +11 RussHu 2026-04-12 13/650 2026-04-15 19:07 by zhuwenxu
[½Ìʦ֮¼Ò] ת³¤Æ¸ÁË +7 ¼òµ¥»¯xn 2026-04-13 7/350 2026-04-14 14:50 by xindong
[¿¼ÑÐ] 085408¹âµçÐÅÏ¢¹¤³Ìר˶355Ò»Ö¾Ô¸³¤´º¹â»úËùµ÷¼Á +6 Íõymaa 2026-04-13 13/650 2026-04-14 11:33 by Íõymaa
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤349·ÖÇóµ÷¼Á +16 Àîľ×Ó°¡¹þ¹þ 2026-04-12 17/850 2026-04-14 09:11 by fenglj492
[¿¼ÑÐ] Çóµ÷¼Á +3 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 3/150 2026-04-14 01:00 by Íõ¬Bè±
[¿¼ÑÐ] BÇø0809 £¬ÊýÒ»Ó¢Ò»£¬290 Çóµ÷¼Á +3 ãöΫ1111 2026-04-12 4/200 2026-04-13 20:35 by ѧԱJpLReM
[¿¼ÑÐ] 302Çóµ÷¼Á +10 Ò×£¡? 2026-04-13 10/500 2026-04-13 19:04 by lbsjt
[¿¼ÑÐ] Ò»Ö¾Ô¸085802 323·ÖÇóµ÷¼Á +13 drizzle_9 2026-04-12 14/700 2026-04-13 10:26 by Faiz5552
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û