飞行器环境适应性设计方法研究与实践

Research and Practice of Environmental Worthiness Design of Flying Object

目的针对飞行器环境适应性设计不足的现状提出对策。方法分析飞行器环境适应性设计的特点和当前存在的不足,以某电气设备为对象开展应用研究。结果提出环境适应性设计工作内容、工作流程、设计原则和技术手段等方面的对策。环境适应性设计应采用环境仿真和验证试验相结合的手段,并逐步形成环境适应性设计准则。结论飞行器环境适应性设计应采用系统工程的思路,覆盖产品层级、环境因素和研制阶段。技术手段方面应大力推进环境仿真研究和应用,建立产品环境适应性设计规范。

Objective To propose countermeasures for insufficient environmental worthiness design of flying object. Methods Certain electrical equipment was researched based on features and current shortages in environmental worthi- ness design of flying object. Results Countermeasures on work contents, procedures, principles and means of environ- mental worthiness design were given, and the work was performed by means of environmental simulation integrated with environmental test. And the design criterions were carried out gradually. Conclusion Environmental worthiness design of flying object must be performed in the thought of system engineering, and it must be involved in different product levels, environmental factors and development phases. With regard to technical means, great efforts must be made on environmental simulation study and application. And the design standards for environmental worthiness design should be made.