基于DSP的一体化PGK控制系统设计

弹载系统的一体化、模块化已成为趋势,据此提出利用DSP来实现精确制导组件(Precision Guidance Kit, PGK)一体化系统的控制,完成导弹的制导和控制任务,从而提高弹载系统的可靠性和导弹的作战能力；叙述了PGK控制系统中硬件与软件的设计过程,包括对控制模块、GPS接收机、地磁测量模块、无线装定模块等的设计和功能介绍,以及对软件工作流程和软件模块进行简要介绍；通过发射安装本PGK系统的修正弹进行飞行试验,GPS模块与地磁测量模块的测试结果表明该系统可以基本实现模块功能。

Design of Integrated PGK Control System Based on DSP

The integration and modularization of the missile-borne system has become a trend. Based on this, it is proposed to use DSP to realize the control of the Precision Guidance Kit (PGK) system and to complete the missile guidance and control tasks, in order to improve the reliability of the missile-borne system and the combat capability of the missile; the design process of hardware and software of the PGK control system is described, including the design and function introduction of the control module, GPS receiver, geomagnetic measurement module, wireless setting module, etc., as well as the software workflow and software modules. The flight test was carried out by launching the modified missile with the PGK, and the test results of the GPS module and the geomagnetic measurement module showed that the system can basically realize the module function.