DEMATEL Method for Contradiction Network Analyzing
In the process of innovation design,the contradiction network are often constructed as more than one contradiction which interact each other emerge from analyzing step of initial problem situation.It is the key problem for innovation design that how to select important contradiction,root cause contr...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2017-01-01
|
| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2017.02.006 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841547466751606784 |
|---|---|
| author | Liu Shang Hu Ji Cao Zhongliang Guo Jianhua Wang Zhongshuang |
| author_facet | Liu Shang Hu Ji Cao Zhongliang Guo Jianhua Wang Zhongshuang |
| author_sort | Liu Shang |
| collection | DOAJ |
| description | In the process of innovation design,the contradiction network are often constructed as more than one contradiction which interact each other emerge from analyzing step of initial problem situation.It is the key problem for innovation design that how to select important contradiction,root cause contradiction and core contradiction correctly from contradiction network.As the result of analyzing on contradiction interaction pattern and strategy of contradiction network decomposing,oriented graph is used to expressed the interaction between contradictions in the network of contradiction,and the equation to get the cause degree of contradiction to others is built,then the selecting method of important contradiction,root cause contradictions and core contradictions based on DEMATEL is proposed,which involves the calculation of the important weight,causes degree and centers degree of a contradiction.Finally,a case study of reversing winch is used to verify that the proposal method is correct. |
| format | Article |
| id | doaj-art-18fa66ee1b1b44999c4caa2b78dfbca9 |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2017-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-18fa66ee1b1b44999c4caa2b78dfbca92025-01-10T14:37:08ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392017-01-0141273129928675DEMATEL Method for Contradiction Network AnalyzingLiu ShangHu JiCao ZhongliangGuo JianhuaWang ZhongshuangIn the process of innovation design,the contradiction network are often constructed as more than one contradiction which interact each other emerge from analyzing step of initial problem situation.It is the key problem for innovation design that how to select important contradiction,root cause contradiction and core contradiction correctly from contradiction network.As the result of analyzing on contradiction interaction pattern and strategy of contradiction network decomposing,oriented graph is used to expressed the interaction between contradictions in the network of contradiction,and the equation to get the cause degree of contradiction to others is built,then the selecting method of important contradiction,root cause contradictions and core contradictions based on DEMATEL is proposed,which involves the calculation of the important weight,causes degree and centers degree of a contradiction.Finally,a case study of reversing winch is used to verify that the proposal method is correct.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2017.02.006Innovation designTRIZContradictions networkDEMATEL |
| spellingShingle | Liu Shang Hu Ji Cao Zhongliang Guo Jianhua Wang Zhongshuang DEMATEL Method for Contradiction Network Analyzing Jixie chuandong Innovation design TRIZ Contradictions network DEMATEL |
| title | DEMATEL Method for Contradiction Network Analyzing |
| title_full | DEMATEL Method for Contradiction Network Analyzing |
| title_fullStr | DEMATEL Method for Contradiction Network Analyzing |
| title_full_unstemmed | DEMATEL Method for Contradiction Network Analyzing |
| title_short | DEMATEL Method for Contradiction Network Analyzing |
| title_sort | dematel method for contradiction network analyzing |
| topic | Innovation design TRIZ Contradictions network DEMATEL |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2017.02.006 |
| work_keys_str_mv | AT liushang dematelmethodforcontradictionnetworkanalyzing AT huji dematelmethodforcontradictionnetworkanalyzing AT caozhongliang dematelmethodforcontradictionnetworkanalyzing AT guojianhua dematelmethodforcontradictionnetworkanalyzing AT wangzhongshuang dematelmethodforcontradictionnetworkanalyzing |