The invention belongs to the technical field of aircraft airbag deicing system design, and particularly relates to an aircraft airbag deicing system safety assessment and improvement method, which comprises the following steps: step 1, carrying out functional danger analysis on the failure state of an airbag deicing system, and determining a hazard level; 2, emergency operation is formulated according to the failure state of the air bag deicing system of the middle hazard level; 3, analyzing the damage degree of the failure state of the airbag deicing system for relieving the middle damage level according to the formulated emergency operation, and re-determining the damage level of the failure state of the airbag deicing system; and 4, performing safety assessment on the airbag deicing system, and improving the airbag deicing system according to an assessment result.
本申请属于飞机气囊除冰系统设计技术领域,具体涉及一种飞机气囊除冰系统安全性评估及其改进方法,包括:步骤一、对气囊除冰系统失效状态进行功能危险分析,确定危害等级;步骤二、对中间危害等级的气囊除冰系统失效状态,制定应急操作;步骤三、分析按照制定的应急操作,缓解中间危害等级的气囊除冰系统失效状态的危害程度,重新确定气囊除冰系统失效状态的危害等级;步骤四、对气囊除冰系统进行安全性评估,根据评估结果改进气囊除冰系统。
Aircraft airbag deicing system safety evaluation and improvement method
一种飞机气囊除冰系统安全性评估及其改进方法
2025-01-14
Patent
Electronic Resource
Chinese
IPC: | B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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