Research Article

Development Of A New Method For Aircraft Maintainability Allocation

Volume: 5 Number: 4 December 22, 2017
  • Davut Yılmaz *
  • İbrahim Özkol
EN TR

Development Of A New Method For Aircraft Maintainability Allocation

Abstract

One of the most important topics in aircraft design is to define aircraft maintainability allocation which is a process to identify the allowable maximum task time for each aircraft component or system. Traditional methods are mostly experimental and out of design office’s control. In this study, an improved method has been developed to create an alternative method for experimental ones. For this purpose, as a first step an existing methodology developed for maintenance allocation has been improved by using a different technic. Improved method shows that newly established correlation between aircraft systems and task times has very high coefficient of determination compare to the existing method. At the second phase of the study several quantitative analysis have been performed by examining more than 1000 maintenance tasks which are accepted as standard maintenance actions by aviation industry, coming from Maintenance Steering Group methodology and six weight factors have been established for the new method. By using feed forward artificial neural networks for newly identified weight factors, maintenance task allocations has been established. Results shows that newly proposed method can be applicable for any maintenance process during early design stage

Keywords

References

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  6. [6]. Chen, L. and Cai, J., "Using Vector Projection Method to evaluate maintainability of mechanical system in design review", Reliability Engineering & System Safety, vol. 81, no. 2, 147-154., 2003
  7. [7] Chipchak, J.S., “A Practical Method Of Maintainability Allocation”, Aerospace and Electronic Systems, IEEE Transactions, Volume AES-7, Issue:4, 1971
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Details

Primary Language

Turkish

Subjects

Engineering

Journal Section

Research Article

Authors

Davut Yılmaz * This is me

İbrahim Özkol This is me

Publication Date

December 22, 2017

Submission Date

February 20, 2017

Acceptance Date

September 27, 2017

Published in Issue

Year 2017 Volume: 5 Number: 4

APA
Yılmaz, D., & Özkol, İ. (2017). Uçak Bakım Tahsis Sürelerinin Belirlenmesine Yönelik Yeni Bir Method Geliştirilmesi. Gazi Üniversitesi Fen Bilimleri Dergisi Part C: Tasarım Ve Teknoloji, 5(4), 1-11. https://doi.org/10.29109/http-gujsc-gazi-edu-tr.362620
AMA
1.Yılmaz D, Özkol İ. Uçak Bakım Tahsis Sürelerinin Belirlenmesine Yönelik Yeni Bir Method Geliştirilmesi. GUJS Part C. 2017;5(4):1-11. doi:10.29109/http-gujsc-gazi-edu-tr.362620
Chicago
Yılmaz, Davut, and İbrahim Özkol. 2017. “Uçak Bakım Tahsis Sürelerinin Belirlenmesine Yönelik Yeni Bir Method Geliştirilmesi”. Gazi Üniversitesi Fen Bilimleri Dergisi Part C: Tasarım Ve Teknoloji 5 (4): 1-11. https://doi.org/10.29109/http-gujsc-gazi-edu-tr.362620.
EndNote
Yılmaz D, Özkol İ (December 1, 2017) Uçak Bakım Tahsis Sürelerinin Belirlenmesine Yönelik Yeni Bir Method Geliştirilmesi. Gazi Üniversitesi Fen Bilimleri Dergisi Part C: Tasarım ve Teknoloji 5 4 1–11.
IEEE
[1]D. Yılmaz and İ. Özkol, “Uçak Bakım Tahsis Sürelerinin Belirlenmesine Yönelik Yeni Bir Method Geliştirilmesi”, GUJS Part C, vol. 5, no. 4, pp. 1–11, Dec. 2017, doi: 10.29109/http-gujsc-gazi-edu-tr.362620.
ISNAD
Yılmaz, Davut - Özkol, İbrahim. “Uçak Bakım Tahsis Sürelerinin Belirlenmesine Yönelik Yeni Bir Method Geliştirilmesi”. Gazi Üniversitesi Fen Bilimleri Dergisi Part C: Tasarım ve Teknoloji 5/4 (December 1, 2017): 1-11. https://doi.org/10.29109/http-gujsc-gazi-edu-tr.362620.
JAMA
1.Yılmaz D, Özkol İ. Uçak Bakım Tahsis Sürelerinin Belirlenmesine Yönelik Yeni Bir Method Geliştirilmesi. GUJS Part C. 2017;5:1–11.
MLA
Yılmaz, Davut, and İbrahim Özkol. “Uçak Bakım Tahsis Sürelerinin Belirlenmesine Yönelik Yeni Bir Method Geliştirilmesi”. Gazi Üniversitesi Fen Bilimleri Dergisi Part C: Tasarım Ve Teknoloji, vol. 5, no. 4, Dec. 2017, pp. 1-11, doi:10.29109/http-gujsc-gazi-edu-tr.362620.
Vancouver
1.Davut Yılmaz, İbrahim Özkol. Uçak Bakım Tahsis Sürelerinin Belirlenmesine Yönelik Yeni Bir Method Geliştirilmesi. GUJS Part C. 2017 Dec. 1;5(4):1-11. doi:10.29109/http-gujsc-gazi-edu-tr.362620

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