基于单线圈的弹载非接触式电气接口设计  

Design of non-contact electrical interface on missile based on single coil

作　　者：黄莉[1] 张瑞玲[1] 王智慧[2] 吴刚 HUANG Li;ZHANG Ruiling;WANG Zhihui;WU Gang(China Air-to-Air Missile Research Institute, Luoyang 471009, China;School of Automation, Chongqing University, Chongqing 400044, China;Aeronautical Industry Optoelectronics Institute, Luoyang 471009, China)

机构地区：[1]中国空空导弹研究院,河南洛阳471009 [2]重庆大学自动化学院,重庆400044 [3]航空工业光电所,河南洛阳471009

出　　处：《兵器装备工程学报》2022年第S01期159-164,196,共7页Journal of Ordnance Equipment Engineering

基　　金：中国航空研究院航空科学基金项目(ASFC-2019ZD012005)。

摘　　要：为解决信息与电能并行无线传输时易受干扰等问题,针对弹载电气接口对传输功率、传输速率及可靠性的要求,提出了一种单线圈电能和信息数据并行耦合传输的接口设计方法。通过基于OFDM的电力载波通讯技术实现供电与1553B数据的并行传输。经测试该接口接收端与发送端能够在约5 mm距离,以78%的效率传输100 W功率,1553B数据传输,误码率小于10^(-10)。In order to meet the requirements of non-contact electrical interfaces for modular missiles in the future,and to solve the problems of easy interference in the parallel wireless transmission of information and energy,an interface design method for the parallel coupled transmission of energy and information data in a single coil was proposed to meet the requirements of transmission power,transmission rate and reliability of missile electrical interfaces.The parallel transmission of power supply and 1553B data is realized by power carrier communication technology based on OFDM.After the test,the receiving end and the sending end of the interface can transmit 100 W power with 78%efficiency in a distance of about 5mm,and the bit error rate of 1553B data transmission is less than 10^(-10).

关 键 词：模块化导弹 非接触式电气接口 并行无线传输 无线互连 电力载波 

分 类 号：TJ76[兵器科学与技术—武器系统与运用工程]