Fault Tree Analysis for Safety Assessment of Civil Aircraft Landing System
Aircraft landing system is the critical system to ensure the safe approach and landing of aircraft, and how to evaluate the landing system to meet the safety design requirements is one of the important parts of the system design. The basic process of the safety assessment for the civil aircraft is d...
| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
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Editorial Department of Advances in Aeronautical Science and Engineering
2021-02-01
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| Series: | Hangkong gongcheng jinzhan |
| Subjects: | |
| Online Access: | http://hkgcjz.cnjournals.com/hkgcjz/article/abstract/2020042?st=article_issue |
| _version_ | 1811167087908880384 |
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| author | ZHANG Hui CHEN Shihao |
| author_facet | ZHANG Hui CHEN Shihao |
| author_sort | ZHANG Hui |
| collection | DOAJ |
| description | Aircraft landing system is the critical system to ensure the safe approach and landing of aircraft, and how to evaluate the landing system to meet the safety design requirements is one of the important parts of the system design. The basic process of the safety assessment for the civil aircraft is described. Taking the microwave landing system (MLS) as an example, for a given MLS block diagram, the failure condition of complete loss of both sides MLS information is evaluated by the fault tree analysis (FTA) method. The process and method of tree modeling are described in detail. The results show that FTA plays an important role in the design of the system architecture. The FTA and system architecture design are closely combined and feedback each other. Especially when the probability requirements associated with the failure condition cannot be met, the FTA cutset report can find the weaknesses and key parts of the system architecture, so as to take effective measures to complete the optimization design of the system architecture. |
| first_indexed | 2024-04-10T16:03:16Z |
| format | Article |
| id | doaj.art-0fcda754f1f648a1950861feda7eef3d |
| institution | Directory Open Access Journal |
| issn | 1674-8190 |
| language | zho |
| last_indexed | 2024-04-10T16:03:16Z |
| publishDate | 2021-02-01 |
| publisher | Editorial Department of Advances in Aeronautical Science and Engineering |
| record_format | Article |
| series | Hangkong gongcheng jinzhan |
| spelling | doaj.art-0fcda754f1f648a1950861feda7eef3d2023-02-10T07:10:47ZzhoEditorial Department of Advances in Aeronautical Science and EngineeringHangkong gongcheng jinzhan1674-81902021-02-011216471,9010.16615/j.cnki.1674-8190.2021.01.00820210108Fault Tree Analysis for Safety Assessment of Civil Aircraft Landing SystemZHANG Hui0CHEN Shihao1Engineering Department, Rockwell Collins CETC Avionics Co., Ltd., Chengdu 611731, ChinaEngineering Department, Rockwell Collins CETC Avionics Co., Ltd., Chengdu 611731, ChinaAircraft landing system is the critical system to ensure the safe approach and landing of aircraft, and how to evaluate the landing system to meet the safety design requirements is one of the important parts of the system design. The basic process of the safety assessment for the civil aircraft is described. Taking the microwave landing system (MLS) as an example, for a given MLS block diagram, the failure condition of complete loss of both sides MLS information is evaluated by the fault tree analysis (FTA) method. The process and method of tree modeling are described in detail. The results show that FTA plays an important role in the design of the system architecture. The FTA and system architecture design are closely combined and feedback each other. Especially when the probability requirements associated with the failure condition cannot be met, the FTA cutset report can find the weaknesses and key parts of the system architecture, so as to take effective measures to complete the optimization design of the system architecture.http://hkgcjz.cnjournals.com/hkgcjz/article/abstract/2020042?st=article_issuesystem safetyfault tree analysiscutsetmicrowave landing systemarchitecture design |
| spellingShingle | ZHANG Hui CHEN Shihao Fault Tree Analysis for Safety Assessment of Civil Aircraft Landing System Hangkong gongcheng jinzhan system safety fault tree analysis cutset microwave landing system architecture design |
| title | Fault Tree Analysis for Safety Assessment of Civil Aircraft Landing System |
| title_full | Fault Tree Analysis for Safety Assessment of Civil Aircraft Landing System |
| title_fullStr | Fault Tree Analysis for Safety Assessment of Civil Aircraft Landing System |
| title_full_unstemmed | Fault Tree Analysis for Safety Assessment of Civil Aircraft Landing System |
| title_short | Fault Tree Analysis for Safety Assessment of Civil Aircraft Landing System |
| title_sort | fault tree analysis for safety assessment of civil aircraft landing system |
| topic | system safety fault tree analysis cutset microwave landing system architecture design |
| url | http://hkgcjz.cnjournals.com/hkgcjz/article/abstract/2020042?st=article_issue |
| work_keys_str_mv | AT zhanghui faulttreeanalysisforsafetyassessmentofcivilaircraftlandingsystem AT chenshihao faulttreeanalysisforsafetyassessmentofcivilaircraftlandingsystem |