Piezoelektrisk strømforsyning for engangsbruk

Abstract

This report deals with the possibilities of using piezoelectric elements as generators for the internal electronics in programmable medium calibre ammunition. A theoretical study of the material has been done and summarized in chapter 1. System models have been made in Spice and Matlab. Both are described in chapter 3. Laboratory tests on the single layer ceramic element P841 have been performed, and the results of both tests and simulations are given in chapter 5.