A method and system for integrated testing of an aircraft landing gear and a hatch
By acquiring historical data to adjust the test environment, decomposing tasks to generate integrated test plans and injecting faults, the coordination problem of the landing gear and door integrated test system was solved, test efficiency and parameter optimization were achieved, and the overall test effect was improved.
CN122402804APending Publication Date: 2026-07-17BEIJING QTCREATE TECH
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- BEIJING QTCREATE TECH
- Filing Date
- 2026-04-23
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing landing gear and door integrated test system solutions lack coordination and are difficult to dynamically optimize control parameters, resulting in low test efficiency.
Method used
By acquiring historical integrated test data, adjusting test environment information, decomposing test tasks into sub-tasks, generating integrated test schemes, performing fault injection and load spectrum analysis, and adjusting control commands based on changes in loading data, the test schemes are optimized.
Benefits of technology
The test efficiency and scheme coordination of the landing gear and door integration test system were improved, the control parameters were optimized, and the overall test efficiency was enhanced.
✦ Generated by Eureka AI based on patent content.
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Figure CN122402804A_ABST
Abstract
本发明提供一种飞机起落架及舱门集成试验方法及系统，包括获取历史集成试验数据，根据历史集成试验数据确定当前试验任务的环境需求信息，根据环境需求信息调整当前试验环境信息；将当前试验任务分解为多个子任务，根据子任务的试验指标信息生成集成试验方案；对集成试验方案进行故障注入，分析故障注入影响，得到子任务的载荷谱，根据试验环境信息及载荷谱按照集成试验方案对试验件进行集成试验；获取试验过程中的加载数据变化情况，根据加载数据变化情况调整参考控制指令，能够增强集成试验方案的协同性，优化控制参数，进而提高集成试验方案效率。
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