²é¿´: 312  |  »Ø¸´: 2
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

dzipan

¾èÖú¹ó±ö (ÖøÃûдÊÖ)


[½»Á÷] Çë°ï²éÊÇ·ñ±»EI/ISTP¼ìË÷

Analysis of Dynamic Test Signal for Bolt Using Empirical Mode Decomposition (EMD)£¬Ying Li and Dongzi Pan£¬2010 International Conference on E-Product E-Service and E-Entertainment

ÈôÓÐÇëÌṩ¼ìË÷ºÅ£¬Ð»Ð»
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

zhengwei2118

Ìú³æ (ÖøÃûдÊÖ)


dzipan(½ð±Ò+5): 2011-02-19 22:55:42
Accession number:  11700975

Title:  Analysis of Dynamic Test Signal for Bolt Using Empirical Mode Decomposition (EMD)

Authors:  Ying Li1 ; Dongzi Pan2  

Author affiliation:  1  Zhejiang Water Conservancy & Hydropower Coll., Hangzhou, China

2  Zhejiang Inst. of Hydraulics & Estuary, Hangzhou, China


Source:  2010 International Conference on E-Product E-Service and E-Entertainment (ICEEE 2010)

Publication date:  2010

Pages:  4 pp.

Language:  English

ISBN-13:  978-1-4244-7159-1

Document type:  Conference article (CA)

Conference name:  2010 International Conference on E-Product E-Service and E-Entertainment (ICEEE 2010)

Conference date:  7-9 Nov. 2010

Conference location:  Henan, China

Publisher:  IEEE

Place of publication:  Piscataway, NJ, USA

Material Identity Number:  YXB0-1902-971

Abstract:  Based on the improved empirical mode decomposition (EMD) algorithm, a signal processing method for dynamic testing of the bolt anchorage system is proposed. As a self-adaptive approach, EMD method can be used to decompose the local characteristics of the no-stationary and nonlinear signals into several fluctuations and trend items with different time scales step by step. Defects information of the bolt anchorage system, which gained from signal separation and diagnosis of stress wave reflection with EMD method, is obtained by getting ride of errors from actual measured signals. The conduction results, with a model test shown, demonstrate that this method is a simple and effective approach with adaptive resolution, and can get more accuracy and flexibility.

Number of references:  5

Inspec controlled terms:  anchors  -  dynamic testing  -  fasteners  -  nondestructive testing  -  signal processing

Uncontrolled terms:  dynamic test signal  -  improved empirical mode decomposition  -  bolt anchorage system  -  self-adaptive approach  -  stress wave reflection

Inspec classification codes:  B6140 Signal processing and detection  -  B0590 Materials testing  -  E2210 Mechanical components  -  E1630 Testing

Treatment:  Practical (PRA); Experimental (EXP)

Discipline:  Electrical/Electronic engineering (B); Manufacturing and production engineering (E)

DOI:  10.1109/ICEEE.2010.5660614

Database:  Inspec

   Copyright 2011, The Institution of Engineering and Technology
3Â¥2011-02-18 14:18:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 3 ¸ö»Ø´ð

CITSM

гæ (СÓÐÃûÆø)


ÌṩSCIºÍISTPÃâ·Ñ²éѯ£¡£¡ÌṩSCIºÍISTPÃâ·Ñ²éѯ£¡£¡ÌṩSCIºÍISTPÃâ·Ñ²éѯ£¡£¡ÌṩSCIºÍISTPÃâ·Ñ²éѯ£¡£¡ÌṩSCIºÍISTPÃâ·Ñ²éѯ£¡£¡

¸÷λСľ³æÂÛÎĵÄ×÷ÕßÅóÓÑÃÇ£º
    ´ó¼ÒºÃ£¡¿´µ½ºÜ¶àÅóÓÑ·¢±íSCIºÍISTP¼ìË÷µÄÂÛÎÄ£¬¿àÓÚÎÞ´¦²éѯ£¬ÎªÁ˸øÅóÓÑÃÇÌṩ·½±ã£¬2011ÄêÐÅÏ¢¼¼ÊõÓë¹ÜÀí¿ÆÑ§¹ú¼ÊѧÊõÑÐÌֻᣨCITSM 2011£©ÌṩÃâ·ÑSCIºÍISTP(ÏÖ¸üÃûΪCPCI-S/SSH)Êý

¾Ý¿â²éѯÁ´½Ó£¬ÈôÄúÏë²éѯÏà¹ØÐÅÏ¢£¬ÇëµÇ¼2011ÄêÐÅÏ¢¼¼ÊõÓë¹ÜÀí¿ÆÑ§¹ú¼ÊѧÊõÑÐÌÖ»á¹Ù·½ÍøÕ¾http://citsm.tjpu.edu.cn£¬Í¨¹ýÁ´½Ó½øÐвéѯ¡£

    µÚ¶þ½ì°æÃæ·Ñ1000ÔªµÄISTP¼ìË÷»áÒé2011ÄêÐÅÏ¢¼¼ÊõÓë¹ÜÀí¿ÆÑ§¹ú¼ÊѧÊõÑÐÌֻᣨCITSM2011£©
    ¹Ù·½ÍøÕ¾http://citsm.tjpu.edu.cn£¨½ÌÓýÍøÓòÃû£¬ÎÞwww£©
    ½Ø¸åÈÕÆÚ£º2011Äê4ÔÂ10ÈÕ
    Ͷ¸åÓÊÏ䣺citsmreg@126.com
    ÂÛÎÄISBNÆÚ¿¯ºÅΪ£º 978-1-935068-54-9
    CITSM2010µÚÒ»½ìÒÑÓÚ2010Äê12Ô³ɹ¦ÕÙ¿ª£¬½«ÓÚ2011Äê3ÔÂISTP¼ìË÷£»
    CITSM2011µÚ¶þ½ì»áÒ齫ÓÚ2011Äê6ÔÂÔÚÌì½ò¹¤Òµ´óѧÕÙ¿ª£¬½«ÓÚ2011Äê9ÔÂISTP¼ìË÷¡£
    CITSM 2011ÒѾ­½øÈë¶àÖÖѧÊõ»áÒéÔÚÏߣ¬Ïê¼û¹ÙÍø¡£

ÌṩSCIºÍISTPÃâ·Ñ²éѯ£¡£¡ÌṩSCIºÍISTPÃâ·Ñ²éѯ£¡£¡ÌṩSCIºÍISTPÃâ·Ñ²éѯ£¡£¡ÌṩSCIºÍISTPÃâ·Ñ²éѯ£¡£¡ÌṩSCIºÍISTPÃâ·Ñ²éѯ£¡£¡
2Â¥2011-02-18 13:35:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¹«Åɳö¹ú] ÊÛSCIÎÄÕ£¬ÎÒ:8O.5.5.1O.54,¿ÆÄ¿È«,¿ÉÊ®¼± +3 ASdOkHsho7FD 2026-08-28 5/250 2026-08-29 14:23 by jCd0dEvKHShX
[¿¼²©] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.55.1.O54,¿ÆÄ¿È«,¿ÉÙ¤¼± +4 ASdOkHsho7FD 2026-08-28 7/350 2026-08-29 14:15 by jCd0dEvKHShX
[»ù½ðÉêÇë] Â鷳ר¼ÒÃÇ¿´¿´ÆÀίÃǵÄÒâ¼û£¨F¿ÚÃæÉÏ£© +5 gdd2018 2026-08-28 10/500 2026-08-29 14:10 by Jacob678
[¹«Åɳö¹ú] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.55.1.O.5.4,¿ÆÄ¿È«,¿É+¼± +3 ASdOkHsho7FD 2026-08-28 4/200 2026-08-29 14:02 by jCd0dEvKHShX
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O55.1.O.54,¿ÆÄ¿È«,¿ÉÊ®¼± +3 ASdOkHsho7FD 2026-08-28 4/200 2026-08-29 13:51 by jCd0dEvKHShX
[¿¼ÑÐ] ÊÛÒ»ÇøSCIÎÄÕÂT0P£¬ÎÒ:8O.551.O54,¿ÆÄ¿È«,¿ÉÊ®¼± +4 ASdOkHsho7FD 2026-08-28 6/300 2026-08-29 11:40 by jCd0dEvKHShX
[»ù½ðÉêÇë] ÖÐÇà»ùÁËÒª·¢ÅóÓÑȦÂ𣿠+3 349506619 2026-08-28 3/150 2026-08-29 10:49 by ľ·ç9012
[½Ìʦ֮¼Ò] ÊÛSCI-T0PÎÄÕ£¬ÎÒ:8O.5.5.1.O.54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 ASdOkHsho7FD 2026-08-28 7/350 2026-08-29 09:26 by G6APbkg8SA6w
[»ù½ðÉêÇë] ϵͳ²é²»µ½ +11 ¶­°Ëǧ 2026-08-26 11/550 2026-08-28 18:06 by Leogzhya
[»ù½ðÉêÇë] »ù½ð²»ÖУ¬¹²Ãã +11 eulota 2026-08-26 11/550 2026-08-28 14:22 by »ðÐdz¬ÈËxi
[»ù½ðÉêÇë] Ôõô²é°¡ +6 huang1991js 2026-08-26 6/300 2026-08-28 08:42 by winsaint
[»ù½ðÉêÇë] ÄÄλ¸ßÈËÖÐÁË£¬°Ñ²éѯµ½µÄ½ØÍ¼Ìù³öÀ´ÈÃÎÒ¿´¿´£¬ÈÃÎÒ³¤³¤¼ûʶ +5 yuleib84 2026-08-26 6/300 2026-08-28 00:02 by yudaoqian88
[»ù½ðÉêÇë] »ù½ðδÖУ¬ÕâÖÖ´ð¸´ÊÇÄ£°åÂ𣿠+5 zhaosm1982 2026-08-27 6/300 2026-08-27 16:00 by lfy8008
[»ù½ðÉêÇë] ¿´°åÉÏÕâô¶àÖеģ¬ÓеãÏñ50ÈËȺÀï49¸öÈ˶¼ÊÇÆ­×ÓµÄÄÇÖָоõ¡­¡­ +5 a089 2026-08-26 6/300 2026-08-27 14:05 by jonewore
[ÎÄѧ·¼²ÝÔ°] ÃÎÏë +3 myrtle 2026-08-26 3/150 2026-08-27 10:01 by angelyueyi
[»ù½ðÉêÇë] 2026Äê8ÔÂ25ÈÕ¹ú×ÔÈ»·Å°ñǰͻȻÊÕµ½ÁÐÈëÆÀÉóר¼ÒÓʼþ£¬ÓйØÏµÂ𣿠+25 ľˮ˼¶¹ 2026-08-25 28/1400 2026-08-26 14:53 by draco1987
[»ù½ðÉêÇë] ¹úºÏÀïÃæÄÜ¿´µ½ÁË +7 Ò»»³Ü°Çï 2026-08-26 7/350 2026-08-26 11:23 by zhaosm1982
[Ö°³¡ÈËÉú] ѧÉúײ¼û¸¨µ¼Ô±ËÍÍâÂô£¬µÚ¶þÌìÈ«°à¶¼³ÁĬÁË +3 ¾¨ÓãÈÚ½ð_Õã½­_É 2026-08-22 3/150 2026-08-26 09:01 by zzuzxg
[»ù½ðÉêÇë] Å£À´£¡Ã×À´£¡ÃæÀ´£¡ +8 beefly 2026-08-26 8/400 2026-08-26 08:37 by xuzhipiao
[»ù½ðÉêÇë] ijЩ»ú¹¹£¬ÒÔЧÂʵÍΪÈÙ£¬ÒÔЧÂʵÍ×÷Ϊ´æÔڸР+9 yuleib84 2026-08-25 10/500 2026-08-25 17:14 by alexon
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û