基于非线性宇称时间对称原理的引信变间隙无线能量传输方法研究

doi:10.3969/j.issn.1000-1093.2019.01.005

兵工学报 ›› 2019, Vol. 40 ›› Issue (1): 35-41.doi: 10.3969/j.issn.1000-1093.2019.01.005

基于非线性宇称时间对称原理的引信变间隙无线能量传输方法研究

董文杰，张合，李长生，廖翔

(南京理工大学智能弹药技术国防重点学科实验室, 江苏南京 210094)

收稿日期:2018-05-17 修回日期:2018-05-17 上线日期:2019-03-12
通讯作者: 张合(1957—), 男, 教授, 博士生导师 E-mail:hezhangz@njust.edu.cn
作者简介:董文杰(1991—), 男, 博士研究生。E-mail: 2578726158@qq.com；
李长生(1984—), 男, 副教授, 硕士生导师。E-mail: lichangsheng1984@163.com
基金资助:
国家自然科学基金项目(61403201)；武器装备预先研究项目（41419050104）；江苏省“六大人才高峰”高层次人才项目（KTHY-019）

Research on Variable Gap Wireless Energy Transmission Method for Fuzes Based on Nonlinear PT Symmetry Principle

DONG Wenjie， ZHANG He， LI Changsheng， LIAO Xiang

(Ministerial Key Laboratory of ZNDY, Nanjing University of Science and Technology, Nanjing 210094, Jiangsu, China)

Received:2018-05-17 Revised:2018-05-17 Online:2019-03-12

摘要/Abstract

摘要： 为解决变间隙条件下传统磁共振耦合无线能量传输技术无法维持能量稳定高效传输的问题，基于非线性宇称时间对称原理，提出一种新型变间隙无线能量传输方法。利用电压放大器的非线性增益饱和机制，构建宇称时间对称电路模型。通过电路分析方法推导出系统传输效率和谐振频率的精确解析解，并通过仿真结合实验方法验证了理论模型的正确性。在两线圈直径为90 mm 条件下，利用所搭建的实验系统给某引信供电。结果表明：两线圈间距离在30~120 mm范围内变化时，系统能够满足能量稳定高效传输；通过理论、仿真及实验结果验证，所提出的变间隙无线能量传输方法有效可行。

关键词: 引信, 磁共振耦合, 非线性宇称时间对称, 能量传输

Abstract: In order to solve the problem that the traditional magnetic resonance coupled wireless energy transmission technology can not maintain stable and efficient energy transmission under the condition of variable gap, a pseudo-symmetric circuit model is constructed by using the nonlinear gain saturation mechanism of voltage amplifier based on the principle of nonlinear parity time (PT) symmetry, and a new energy transmission method with variable clearance is proposed. The accurate analytical solutions of system transmission efficiency and harmonic frequency are deduced by analyzing the circuit model of the transmission system, and the correctness of the theoretical model is verified by using a simulation-experiment method. The experimental system is used to power a fuze under the conditions of two coils with a diameter of 90 mm. The results show that the system can meet the stable and efficient transmission of energy when the distance between the two coils changes within the range of 30-120 mm. The theoretical, simulated and experimental results show that the proposed variable gap wireless energy transmission method is effective and feasible. Key

Key words: fuze, magnetic-resonancecoupling, nonlinearparitytimesymmetry, energytransmission

中图分类号:

TJ430.1

董文杰，张合，李长生，廖翔. 基于非线性宇称时间对称原理的引信变间隙无线能量传输方法研究[J]. 兵工学报, 2019, 40(1): 35-41.

DONG Wenjie， ZHANG He， LI Changsheng， LIAO Xiang. Research on Variable Gap Wireless Energy Transmission Method for Fuzes Based on Nonlinear PT Symmetry Principle[J]. Acta Armamentarii, 2019, 40(1): 35-41.

参考文献

［1］廖翔, 李豪杰, 张合. 坦克炮弹药共用底火装定能量双向隔离系统设计方法[J]. 兵工学报, 2017, 38(4):673-678.
LIAO X, LI H J, ZHANG H. Design method of energy isolation system for fuze setting via primer[J]. Acta Armamentarii, 2017, 38(4):673-678.(in Chinese)
[2］张合. 弹药发展对引信技术的需求与推动[J]. 兵器装备工程学报, 2018, 39(3):1-5.
ZHANG H. Development of ammunition for the demand and promotion of fuze technology[J]. Journal of Ordnance Equipment Engineering, 2018, 39(3):1-5. (in Chinese)
[3］ CHANG Y, LI J, HU J M, et al. Studies on analysis methods of energy transmission efficiency of the fuze inductive setting[C]∥Proceedings of International Conference on Modelling, Identification and Control. Medea, Algeria: IEEE, 2016:1-5.
[4］李长生, 张合. 基于磁共振的引信用能量和信息无线同步传输方法研究[J]. 兵工学报, 2011, 32(5):537-542.
LI C S, ZHANG H. Research on wireless power and information synchronous transmission method based on magnetic resonance for fuzes[J]. Acta Armamentarii, 2011, 32(5):537-542.(in Chinese)
[5］ KURS A, KARALIS A, MOFFATT R, et al. Wireless power transfer via strongly coupled magnetic resonances[J]. Science, 2007, 317(5834):83-86.
[6］李长生, 张合. 基于磁共振的引信无线装定方法[J]. 探测与控制学报, 2014，36(2):1-6.
LI C S, ZHANG H. Wireless setting method for fuzes based on magnetic resonance[J]. Journal of Detection & Control, 2014,36(2): 1-6.(in Chinese)
[7］ ASSAWAWORRARIT S, YU X F, FAN S H. Robust wireless power transfer using a nonlinear parity-time-symmetric circuit[J]. Nature, 2017, 546(7658):387.
[8］ SCHINDLER J, LIN Z, LEE J M, et al. PT-symmetric electronics[J]. Journal of Physics A: Mathematical and Theoretical, 2012, 45(44):444029.
[9］ ELGANAINY R, MAKRIS K G, KHAJAVIKHAN M, et al. Non-Hermitian physics and PT symmetry[J]. Nature Physics, 2018, 14(1):11-19.

[10］ SHU X, ZHANG B. Single-wire electric-field coupling power transmission using nonlinear parity-time-symmetric model with coupled-mode theory[J]. Energies, 2018, 11(3):1-10.

第40卷第1期
2019 年1月兵工学报ACTA
ARMAMENTARIIVol.40No.1Jan.2019

[1]	闫晓鹏, 王珂, 刘强, 郝新红, 于洪海. 基于Duffing振子参数估计的伪码调相引信干扰信号设计[J]. 兵工学报, 2022, 43(4): 729-736.
[2]	金路轩，闻泉，王雨时，王光宇，张志彪. 裸态平底榴弹底向下垂直跌落时弹丸和引信的冲击特性[J]. 兵工学报, 2022, 43(2): 260-272.
[3]	马孟新，李蓉，牛兰杰. 侵彻引信加速度信号目标特征中干扰叠加程度的评价指标[J]. 兵工学报, 2022, 43(1): 20-28.
[4]	张锦明，张合，戴可人，蔚达，杨本强. 多孔弹性复合材料研制及其吸能缓冲特性[J]. 兵工学报, 2022, 43(1): 159-168.
[5]	姚立新，赵晓尧，王帅祥，于永强. 反蜂群无人机防空火箭弹四象限周视激光引信探测概率[J]. 兵工学报, 2022, 43(1): 218-225.
[6]	潘玥，李定华，杨荣杰，韩炎晖，娄文忠. 烤燃环境下引信及其包装材料的热防护涂层性能[J]. 兵工学报, 2021, 42(6): 1169-1177.
[7]	解瑞珍，褚恩义，戴旭涵，苏谦，薛艳，任小明，刘兰，刘卫. 微起爆序列设计及传爆与隔爆性能[J]. 兵工学报, 2021, 42(6): 1178-1184.
[8]	付胜华，娄文忠，李楚宝，潘晓建，汪金奎，吉童安，刘伟桐. 云爆子引信与云团高速交会的云雾浓度探测试验方法[J]. 兵工学报, 2021, 42(5): 897-902.
[9]	赵新，纪永祥，罗熙斌，刘社锋，宁小磊. 基于改进粒子群优化算法的近炸引信最佳炸高计算方法[J]. 兵工学报, 2021, 42(5): 924-929.
[10]	鄢阿敏，皮爱国，王健，黄风雷，王晓锋. 基于薄层单元模型的弹体与引信系统螺纹连接参数确定方法[J]. 兵工学报, 2021, 42(4): 743-754.
[11]	宋承天，张垚彦，刘强，刘博虎. 气溶胶环境影响下连续波激光引信回波特性[J]. 兵工学报, 2021, 42(3): 499-510.
[12]	李长生，董文杰，曹娟，朱传俊，张合. 引信非线性宇称时间对称无线装定系统信息双向传输方法[J]. 兵工学报, 2021, 42(12): 2565-2574.
[13]	唐辉，焦志刚，赵东志，赵丽俊，朱小平. 爆炸反应装甲作用场下近炸引信作用距离计算模型[J]. 兵工学报, 2021, 42(11): 2321-2326.
[14]	吉童安，娄文忠，付胜华，汪金奎，刘伟桐. 燃料空气炸药二次起爆引信与爆轰云雾动态交会浓度检测方法[J]. 兵工学报, 2021, 42(11): 2327-2332.
[15]	赵新，纪永祥，刘社锋，陈众，宁小磊. 基于贝叶斯方法的兰利法测试引信解除保险距离数据处理[J]. 兵工学报, 2021, 42(1): 26-32.

基于非线性宇称时间对称原理的引信变间隙无线能量传输方法研究

Research on Variable Gap Wireless Energy Transmission Method for Fuzes Based on Nonlinear PT Symmetry Principle

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价