论文部分内容阅读
通过导弹/发动机一体化设计的计算,验证了SPATR发动机在先进火力支援系统(AFSS—Advanced Fire SupportSystem)中的可用性。利用飞航导弹/涡扇发动机一体化设计思路,建立了AFSS/SPATR发动机一体化设计的约束分析和任务分析模型,并给出了算例和分析。简述了AFSS任务剖面和约束条件的给定、导弹的质量组成及SPATR发动机模型。对AFSS的约束分析和任务分析计算结果表明,建立的AFSS/SPATR发动机一体化约束分析与任务分析模型合理可行;采用SPATR的AFSS具有超音速飞行能力(H=3～5 km,Ma=1.8),比采用固体火箭发动机的导弹航程更远,并具有盘旋待机能力。
The availability of SPATR engines in the Advanced Fire Support System (AFSS-Advanced Fire Support System) was verified through missile / engine integrated design calculations. Based on the integrated design idea of aeroengine / turbofan engine, the constraint analysis and task analysis model of AFSS / SPATR engine integrated design are established, and the calculation and analysis are given. AFSS mission profile and constraints given, the mass composition of the missile and the SPATR engine model are briefly described. The AFSS constraint analysis and task analysis results show that the established AFSS / SPATR integrated engine constraint analysis and mission analysis model is reasonable and feasible. AFSS with SPATR has supersonic flight capability (H = 3 ~ 5 km and Ma = 1.8) , Farther than the missile range with solid rocket motors, and has the ability to hover and stand by.