摘要
文中介绍了机载跟踪控制系统组成以及该系统实现的功能;详细地阐述了基于数字信号处理器(DSP TMS320LF2407F)所进行的机载跟踪控制器硬件系统的设计;描述了基于控制器实现低空跟踪控制的软件编程。经过三个阶段的实验、调试和不断改进,跟踪图像稳定、清晰,无滞后和拖尾现象;当目标突然加速和减速时,仍能稳定跟踪,无目标丢失现象。
A aircraft-borne track control system and its function was introduced in this paper. The aircraftborne track controller hardware-system design is elaborate, which is carried out based on digital signal-processor （DSP-TMS320LF2407A）. The software programming of the low altitude follow-up control is described. After three stages experiments, debugging and improvement, the tracking picture is stable and clear without lag and drag phenomenas. It can also stably track objects and cannot lose the target when the target accelerates and decelerates suddenly, The satisfaction result is obtained.
出处
《电子机械工程》
2008年第1期59-64,共6页
Electro-Mechanical Engineering
基金
上海市科委国际合作项目(045107031)
关键词
机载跟踪
DSP
控制器
软件设计
实验
aircraft-borne track
DSP
hardware system
software programming
experiments
