引信双CPU安全系统控制技术研究

本文首先阐述了采用双CPU控制引信安全系统的重大意义,并从硬件和软件两个方面说明了在设计过程中应遵循的原则。文章给出了单片机系统中常用的三种双CPU连接形式,在此基础上以某型多功能引信为工程背景,设计了引信双CPU电子安全系统,给出了部分软件流程图。样机实验表明设计方案切实可行,具有一定的适用性。

Study on the Technique of Testing Electrical Transmissivity and Surface Resistance of Antistatistic Coatings for Fuze

This paper firstly expatiates on the significance of using dual-CPU to control the safety system of fuze, and then illuminates the principles on hardware and software that should be followed during the designing progress.The paper gives three kinds of usual con-nection form in single chip systems,designs dual-CPU electronic safety system of fuze,gives some software flows.The project background of all the above work is a multi-function fuze.The prototype experiment shows that the scheme is feasible and has some applicability.