基于双DSP的高速无人靶机飞控系统设计

Design of Flight Control System of High Speed Unmanned Drone Based on Dual-DSP

为提高对某型高速无人靶机的控制和管理性能,提出并实现以双DSP为核心的飞行控制系统设计方案。针对某型高速无人靶机的飞行特性和要求,DSP芯片之间采用异步通信方式进行数据传输,详细给出飞控系统的硬件组成和逻辑功能结构,介绍无人靶机飞行控制策略和软件设计,并进行半物理仿真试验。仿真结果表明:该飞行控制系统性能良好,逻辑合理,能很好地满足高速无人靶机飞行的要求,具有一定工程意义。

For improving control and management performance of certain type high speed unmanned drone, put forward and realize flight control system design which taking dual-DSP as core. According to the flight characteristics and requirements of a certain type of high speed unmanned drone, asynchronous communication mode is adopted for data transmission between DSP chips. The hardware components and logic function structure of the flight control system are given in detail. The flight control strategy and software design are also illustrated. Carry out semi-physics simulation test. The simulation results show that the flight control system has good performance and the logic is reasonable, and satisfies the requirements of high speed unmanned drone flight, has a certain engineering significance.