基于TMS320F2812的目标源模拟器控制系统设计

摘要

介绍了一种基于TMS320F2812的红外目标源模拟系统.该文以调节光阑大小来模拟目标在不同距离上的辐射量的变化.设计采用了DSP(数字信号处理器)控制步进电机进而实现对光阑的调节.实验结果表明:该控制系统能模拟弹目距离目标源的辐射通量的变化;系统稳定,具有较高的实用性.%Introduces a infrared target source simulation system based on TMS320F2812. To adjust the aperture size to simulate the radiation changes of target at different distances. Design uses a piece of DSP ( digital signal processor) control the stepper motor to realize the adjustment of the aperture. The results show that the system can simulate the radiation source changes of the missile and target. The system is stable, with high practicality.