一种高动态环境下弹体姿态数据采集系统设计  

The Design of Data Acquisition System of Missile Attitude under High Dynamic Motion

作　　者：尚将[1] 曹红松[1] 朱基智[1] 

机构地区：[1]中北大学机电工程学院,太原030051

出　　处：《弹箭与制导学报》2008年第3期243-245,249,共4页Journal of Projectiles,Rockets,Missiles and Guidance

摘　　要：以对常规弹药施加实时性控制的要求为背景,设计了以浮点型DSP芯片TMS320VC33为核心的数据采集系统。文中介绍一种针对处于高转速状态下火箭弹的飞行姿态的数据采集系统设计。介绍了系统硬件结构设计和软件的功能模块设计,并给出软件模块功能、流程图、各模块间的关系、数据数字处理方法效果和实时性处理方法。According to real-time control for conventional ammunition, a data acquisition system based on floating point DSP chip TMS320VC33 was designed . In the article, one kind of data acquisition system aiming at the attitude of high rotation vehicle was introduced . The framework of hardware and the software design of the functional module were detailed, the functions of software modules ,the flow chart ,the relationship among these modules ,the digital signal processing of data and the real-time processing method are shown in this paper.

关 键 词：高转速 数据处理 实时性 VC33 

分 类 号：TJ760.6[兵器科学与技术—武器系统与运用工程]