This is an early access version, the complete PDF, HTML, and XML versions will be available soon.
Open AccessArticle
Evaluation of Spare Parts Support Capacity of Civil Aircrafts Based on Type-2 Hesitant Pythagorean Fuzzy Sets and Improved Technique for Order Preference by Similarity to Ideal Solution
by
Liang You
Liang You 1,†,
Lili Wang
Lili Wang
Dr. Lili Wang received her Ph.D. in Management Science and Engineering from the Equipment Management [...]
Dr. Lili Wang received her Ph.D. in Management Science and Engineering from the Equipment Management and Unmanned Aerial Vehicles Engineering College, Air Force Engineering University, Xi’an, China . Then, she worked as a postdoctoral fellow at the Air Force Engineering University from 2012 to 2014. Her main research interests are spare parts support capability evaluation, weapon equipment support, reliability maintenance engineering, etc. She has published more than 20 academic papers in various journals.
1,*,
Xiaofan Lv
Xiaofan Lv 2,†,
Huachun Xiang
1 and
Zheng Wang
Zheng Wang 3
1
Equipment Management and Unmanned Aerial Vehicle Engineering School, Air Force Engineering University, Xi’an 710051, China
2
Fundamentals Department, Air Force Engineering University, Xi’an 710051, China
3
Aviation Maintenance NCO School, Air Force Engineering University, Xinyang 464000, China
*
Author to whom correspondence should be addressed.
†
These authors contributed equally to this work.
Appl. Sci. 2024, 14(17), 7475; https://doi.org/10.3390/app14177475 (registering DOI)
Submission received: 22 May 2024
/
Revised: 18 August 2024
/
Accepted: 22 August 2024
/
Published: 23 August 2024
Abstract
To improve the spare parts support capacity of civil aircrafts and given the actual lack of evaluation methods at present, the evaluation problem of spare parts support capacity was solved in this study by proposing a multi-attribute decision method based on Type-2 hesitant Pythagorean fuzzy sets and an improved Technique for Order Preference by Similarity to Ideal Solution (TOPSIS). First, the basic definitions of Type-2 hesitant Pythagorean fuzzy sets were given, which were further promoted to Type-n hesitant Pythagorean fuzzy sets, and the basic order relation criterion of Type-2 hesitant Pythagorean fuzzy sets was introduced. Second, a complete evaluation system for spare parts supply support capacity was established with the spare parts of civil aircrafts as the study objects, and each evaluation indicator was introduced in detail. Then, the spare parts support solutions were preferentially sorted using the correlation coefficient formula of Type-2 hesitant Pythagorean fuzzy sets and improved TOPSIS. Finally, the reliability and reasonability of the proposed method were verified through an example calculation and comparative analysis. The experimental results indicate that the proposed method can acquire the evaluation results of spare parts support capacity more scientifically and can be referenced by relevant studies.
Share and Cite
MDPI and ACS Style
You, L.; Wang, L.; Lv, X.; Xiang, H.; Wang, Z.
Evaluation of Spare Parts Support Capacity of Civil Aircrafts Based on Type-2 Hesitant Pythagorean Fuzzy Sets and Improved Technique for Order Preference by Similarity to Ideal Solution. Appl. Sci. 2024, 14, 7475.
https://doi.org/10.3390/app14177475
AMA Style
You L, Wang L, Lv X, Xiang H, Wang Z.
Evaluation of Spare Parts Support Capacity of Civil Aircrafts Based on Type-2 Hesitant Pythagorean Fuzzy Sets and Improved Technique for Order Preference by Similarity to Ideal Solution. Applied Sciences. 2024; 14(17):7475.
https://doi.org/10.3390/app14177475
Chicago/Turabian Style
You, Liang, Lili Wang, Xiaofan Lv, Huachun Xiang, and Zheng Wang.
2024. "Evaluation of Spare Parts Support Capacity of Civil Aircrafts Based on Type-2 Hesitant Pythagorean Fuzzy Sets and Improved Technique for Order Preference by Similarity to Ideal Solution" Applied Sciences 14, no. 17: 7475.
https://doi.org/10.3390/app14177475
Note that from the first issue of 2016, this journal uses article numbers instead of page numbers. See further details
here.
Article Metrics
Article Access Statistics
For more information on the journal statistics, click
here.
Multiple requests from the same IP address are counted as one view.