针对新型推进系统脉冲爆震发动机试验模型的多通道高速采集和实时控制的要求,设计并实现了发动机的实时测控系统.并重点介绍了系统的软硬件体系结构以及抗干扰、网络通讯及数据库存储等关键技术;经实际应用表明。系统实时性强,可靠性高,满足试验模型对高速采集和控制时间的要求。
According to the demand of multi-channels high speed data acquisition and real-time control of experiment model of pulse detonation engine, a real-time measurement and control system is designed and realized. The architecture of hardware and soft ware system is introduced. Key techniques which include the anti-jamming technique, network communication and storage of database are also mentioned. Applications in practice indicate that it owns high real-time performance and dependability, and that it satisfies the need of high -speed data acquisition and control time.