|
CSME 2021/12
Volume 42 No.6
:
551-560
|
|
Application of Modified DIPA Method to Explore Mutual Influence Relationship Between Technical Fields and Functional Fields of LED Projection Light
Zone-Ching Lina, Wen-Jie Zhuoa and Yung-Chieh Changa
aDepartment of Mechanical Engineering, National Taiwan University of Science and Technology, No.43, Keelung Rd., Sec.4, Da'an Dist., Taipei City 10607, Taiwan.
|
Abstract:
The paper integrates the modified DEMATEL and the modified IPA to develop an innovative decision-making method –– modified DIPA. Then the modified DIPA is attached with technical/functional matrix to make an overall analysis of the mutual influence relationship between technical fields and functional fields of LED projection light. Through this method and according to the size of normalized numerical values of the functional fields corresponding to the technical fields in the technical/functional matrix of LED projection light, the paper respectively determines the final combinations of technical fields and functional fields for prioritized improvement and minor improvement. The combinations of technical fields and functional fields for prioritized improvement and minor improvement finally determined by the paper respectively are the combination of B. base structure technique and c. heat dissipation increase, as well as the combination of F. light source framework configuration technique and a. structural stability enhancement.
|
|
Keywords: LED projection light, modified DEMATEL, modified IPA, modified DIPA, patent analysis
|
Download PDF
|
|
*Corresponding author; e-mail: zclin@mail.ntust.edu.tw
|
©
2021
CSME , ISSN 0257-9731
|