机载导弹特殊环境分析

Special Environment of External-store Missile

目的为避免由于设计阶段环境适应性要求涵盖范围的缩小造成使用风险,对机载导弹特殊环境进行分析。方法梳理机载导弹寿命期内除典型环境外的特殊气候、力学和综合应力环境,深入分析每项特殊环境产生的机理和应力特点,以及其对机载导弹功能、性能产生的不利影响和在这些特殊环境下使用的风险。结果在此基础上对机载导弹适应这些特殊环境需开展的工作进行了梳理,提出了综合解决方案。结论机载导弹研制中应尽快开展针对特殊环境的设计和试验验证工作。

Objective To avoid functional risks due to narrowed covering range required by environment suitability in development stage and analyze special environment of external-store missile. Methods Special climate, mechanics and complex stress environment except typical environment in the service life of external-store missile were analyzed. Mechanism and stress features generated in each special environment, their adverse effects on functions and performances of external-store missile and risks on using in special environment were also analyzed in depth. Results Jobs to be completed for external-store missile to adapt to special environment were combined and comprehensive solutions were proposed. Conclusion It is necessary to start design and experimental tests of special environment as early as possible in development of external-store missile.