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为实现矢量喷管控制系统正向研发“V”字模型,使用基于模型的设计方法开展矢量喷管控制系统的设计和验证。建立了包含矢量喷管液压机械单元、矢量喷管控制器及矢量偏转运动的矢量喷管控制系统模型,与发动机模型、飞机模型集成用于矢量喷管控制系统的系统综合设计。使用模型自动测试技术开展数字仿真试验,利用自动代码生成技术和实时仿真技术实现控制软件快速开发和系统半物理试验,试验结果表明了矢量喷管控制系统设计的正确性、高效性。
In order to realize vector nozzle control system forward development of “V” word model, design and verification of vector nozzle control system using model-based design method. The vector nozzle control system model including the vector nozzle hydraulic machinery unit, the vector nozzle controller and the vector deflection motion was established. The system integrated design for the vector nozzle control system was integrated with the engine model and the aircraft model. The use of automatic test technology model to carry out digital simulation test, the use of automatic code generation technology and real-time simulation technology to achieve rapid development of control software and system of semi-physical test results show that vector nozzle control system design is correct and efficient.