压电发电技术发展及其在引信中的应用探索

Piezoelectric power generation technology and application in fuze

压电发电技术已取得了一定的研究进展,在无线传感器网络、道路等方面展现出广阔的应用前景,但其在引信中的应用仍仅局限于引爆雷管。针对现代智能引信对弹载电源的需求,提出了压电发电技术应用于引信需要解决的几个问题,综述了压电发电技术的基本原理、发展现状及其在现代智能引信中的应用,认为利用压电发电技术为引信持续供电是可行的,且具有较好的应用前景。

In the last few years, there was a surge of research in the area of piezoelectric power generation technology. Numerous doors were opened for power harvesting systems in practical real-world applications. But in fuze, the piezoelectric power generation was used to detonate primer only. Making full use of piezoelectric power generation in smart fuse was reviewed. Aiming at the requirement of smart fuze, several problems of piezoelectric power generation technology should be resolved before being used in smart fuze. The basic principles, development and application in smart fuze were overviewed. Using piezoelectric power generation technology to power for fuze durative was considered to have batter prospects.