军用飞机气候环境适应性试验剖面研究

Research on Climate Environment Adaptability Test Profile of Military Aircraft

针对军用飞机气候环境适应性试验剖面的编制,分析了军用飞机在全寿命剖面中所经历的环境应力和任务事件,建立了军用飞机全寿命剖面的数学模型,提出了基于环境剖面与任务剖面加权耦合的军用飞机环境适应性试验剖面构建技术,构建了飞机实验室气候环境适应性试验剖面,确定了试验环境条件。可为改善军用飞机气候环境适应性设计,试验验证的开展提供支撑。

Aiming at the formulation of military aircraft climate environmental adaptability test profile,the environmental stress and mission events experienced by military aircraft in the lifecycle profile were analyzed.The military aircraft life-cycle mathematical model was established,and the construction technology of military aircraft environmental adaptability test profile based on the weighted coupling of environmental profile and mission profile was proposed.The climate environmental adaptability test profile of an aircraft laboratory was constructed,and the test environmental conditions were defined.It can provide support for improving the climate and environment adaptability design of military aircraft and the development of test verification.