非共轴式电磁感应装定技术研究

【作者】 刘强；

【导师】 卜雄洙； 汪晓安；

【作者基本信息】 南京理工大学 ， 仪器仪表工程（专业学位）， 2016， 硕士

【摘要】 本研究以电磁感应装定技术在引信中的应用为背景,在对现有电磁感应装定技术发展和应用情况的分析基础上,提出了采用非共轴式感应装定技术设计引信装定装置,用于对一定距离之外的引信进行非共轴式电磁感应装定的设计思想。通过对电磁感应装定的传输特性和传输效能分析、感应装定信息传输技术及非共轴式装定等关键技术的研究,确定了装定装置设计采用以单片机为核心的软件控制模式及基于E类功放技术的硬件电路的总体技术方案。通过软硬件设计与仿真及相关计算,设计并制造出该装定装置样机,并对样机进行了一系列试验,验证了其相关性能满足使用要求。本研究用装定装置,解决了对一定距离之外的引信的电磁感应装定,实现了装定的实时性,有利于弹丸在预置区域起爆,从而有效提升了炮弹的毁伤效能。同时,采用该技术设计的电磁感应式装定装置,可以根据不同的需求适应各类口径的引信,从而可用较低的成本实现火炮与弹药的信息化交联,具有广泛的应用前景。更多还原

【Abstract】 In this study, the application of electromagnetic induction setting technology in fuze is the background. The design which based on the analysis of the development and application of electromagnetic induction equipment, put forward the not-in-coaxal induction setting technology to designing the setting device which used for setting beyond a certain distance of fuze.Through the research of some key technologies like Analysis of transmission characteristics and efficiency of electromagnetic induction, inductive setting information transmission technology, non coaxial setting and so on, the general technical concept has been determined. The setting device is designed with the software control circuit which core is MCU and the hardware circuit which based on the class E power amplifiers.The prototype of the setting device is designed and manufactured by the design and Simulation of the hardware and software and related calculation. And the prototype has been carried out to verify the related performance by a series of experiments.The setting device, can setting the fuze with a distance by Electromagnetic induction,, achieves the real-time setting, conducive to the initiation of projectile in planned regions, thus effectively improve the damage efficiency of shells. In addition, the design of the electromagnetic inductive setting device, can according to different requirements to all kinds of caliber fuze. It can be used to realize the Signal communication between the artillery and the Ammunition from the low cost, has good prospects.更多还原