摘要
航空航天领域中对于上天设备的体积和重量都有苛刻的限制,基于此本文研究并实现了基于FPGA的动态重构技术,文章首先介绍了相关的理论,然后探讨了具体的实现,包括重构代码编写、基于Plan Ahead的动态重构设计以及重构控制状态机的设计,接着结合实际的项目开展了应用验证,最后对FPGA动态重构技术在航空航天领域中的其他相关应用进行了展望。本文所实现的技术在某航天所的某项目中得到了很好的应用,此技术的广泛应用必能促进航天设备向着高集成和小型化方向发展。
There are many draconian restrictions for volume and weight of devices in aeronautics and astronautics, based on this situation, this paper have researched and implemented dynamic reconfiguration(DR) technology based on FPGA. The paper firstly introduces the related theory; secondly discusses implementation method, specific include program reconfiguration codes, DR design based on Plan Ahead and state machine design; thirdly carries out application validation combine with actual project; at the last,the paper looking forward about other related applications of FPGA-based DR design. The technology which implemented by this paper have got very good application in institute project, and meanwhile this technology's widely using will promote devices high integration and miniaturization.
出处
《自动化与仪器仪表》
2015年第7期103-104 106,106,共3页
Automation & Instrumentation
