Schedule Maintenance Task Interval Optimization Method Based on In-service Data
Schedule maintenance task interval is a key index representing the reliability and economy of aircraft, and the accumulation of maintenance and fault data after aircraft service provides the basis for the adjustment of maintenance task interval. The method for data sampling size is determined by ana...
| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
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Editorial Department of Advances in Aeronautical Science and Engineering
2020-08-01
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| Series: | Hangkong gongcheng jinzhan |
| Subjects: | |
| Online Access: | http://hkgcjz.cnjournals.com/hkgcjz/article/abstract/2020043?st=article_issue |
| _version_ | 1811179339704696832 |
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| author | LIN Cong JIANG Qingxi ZHOU Yang |
| author_facet | LIN Cong JIANG Qingxi ZHOU Yang |
| author_sort | LIN Cong |
| collection | DOAJ |
| description | Schedule maintenance task interval is a key index representing the reliability and economy of aircraft, and the accumulation of maintenance and fault data after aircraft service provides the basis for the adjustment of maintenance task interval. The method for data sampling size is determined by analyzing the optimization process of aircraft maintenance task interval. The failure trend analysis method based on data fitting is given to judge the necessity of interval optimization method. The hypothesis test criteria of maintenance interval optimization is defined. The proposed optimization method is verified with instance. The results show that the method can judge the feasibility of new maintenance task interval, and guide the update of maintenance review board report (MRBR). |
| first_indexed | 2024-04-11T06:32:58Z |
| format | Article |
| id | doaj.art-b485d89a576d461ebc284650213848c0 |
| institution | Directory Open Access Journal |
| issn | 1674-8190 |
| language | zho |
| last_indexed | 2024-04-11T06:32:58Z |
| publishDate | 2020-08-01 |
| publisher | Editorial Department of Advances in Aeronautical Science and Engineering |
| record_format | Article |
| series | Hangkong gongcheng jinzhan |
| spelling | doaj.art-b485d89a576d461ebc284650213848c02022-12-22T04:39:56ZzhoEditorial Department of Advances in Aeronautical Science and EngineeringHangkong gongcheng jinzhan1674-81902020-08-01114572576,58410.16615/j.cnki.1674-8190.2020.04.01620200416Schedule Maintenance Task Interval Optimization Method Based on In-service DataLIN Cong0JIANG Qingxi1ZHOU Yang2Department of Equipment Service, China Aero-Polytechnology Establishment, Beijing 100028, ChinaDepartment of Equipment Service, China Aero-Polytechnology Establishment, Beijing 100028, ChinaDepartment of Equipment Service, China Aero-Polytechnology Establishment, Beijing 100028, ChinaSchedule maintenance task interval is a key index representing the reliability and economy of aircraft, and the accumulation of maintenance and fault data after aircraft service provides the basis for the adjustment of maintenance task interval. The method for data sampling size is determined by analyzing the optimization process of aircraft maintenance task interval. The failure trend analysis method based on data fitting is given to judge the necessity of interval optimization method. The hypothesis test criteria of maintenance interval optimization is defined. The proposed optimization method is verified with instance. The results show that the method can judge the feasibility of new maintenance task interval, and guide the update of maintenance review board report (MRBR).http://hkgcjz.cnjournals.com/hkgcjz/article/abstract/2020043?st=article_issueschedule maintenance taskmaintenance interval optimizationhypothesis test |
| spellingShingle | LIN Cong JIANG Qingxi ZHOU Yang Schedule Maintenance Task Interval Optimization Method Based on In-service Data Hangkong gongcheng jinzhan schedule maintenance task maintenance interval optimization hypothesis test |
| title | Schedule Maintenance Task Interval Optimization Method Based on In-service Data |
| title_full | Schedule Maintenance Task Interval Optimization Method Based on In-service Data |
| title_fullStr | Schedule Maintenance Task Interval Optimization Method Based on In-service Data |
| title_full_unstemmed | Schedule Maintenance Task Interval Optimization Method Based on In-service Data |
| title_short | Schedule Maintenance Task Interval Optimization Method Based on In-service Data |
| title_sort | schedule maintenance task interval optimization method based on in service data |
| topic | schedule maintenance task maintenance interval optimization hypothesis test |
| url | http://hkgcjz.cnjournals.com/hkgcjz/article/abstract/2020043?st=article_issue |
| work_keys_str_mv | AT lincong schedulemaintenancetaskintervaloptimizationmethodbasedoninservicedata AT jiangqingxi schedulemaintenancetaskintervaloptimizationmethodbasedoninservicedata AT zhouyang schedulemaintenancetaskintervaloptimizationmethodbasedoninservicedata |