基于田口法的感应点火系统中线圈参数优化分析  

Optimization analysis of coil parameters in the induction ignition system based on Taguchi method

作　　者：王永艳 解志坚[1] 杨臻[1] 黎强 刘双庆 WANG Yongyan;XIE Zhijian;YANG Zhen;LI Qiang;LIU Shuangqing(North University of China,Taiyuan 030051,China;Sichuan Huachuan Industries Co.,Ltd.,Chengdu 610100,China)

机构地区：[1]中北大学,太原030051 [2]四川华川工业有限公司,成都610100

出　　处：《兵器装备工程学报》2023年第1期102-108,共7页Journal of Ordnance Equipment Engineering

基　　金：国防科技创新特区项目(20-163-03-ZD-018-003-03)。

摘　　要：针对如何提高感应点火能量无线传输效率,建立感应点火的数学模型和Maxwell同轴螺线管型线圈模型,通过分析初、次级线圈间无线电能传输效率关系,将对传输效率影响较大的参数作为田口法的控制因子,基于田口法建立直角表进行仿真分析,得出了各影响因子对传输效率的强弱关系,得出经过田口优化后的最优参数组合,并通过实验验证了仿真分析的正确性。研究结果表明:各影响因素对互感的影响程度先后顺序为次级半径、次级匝数、初级匝数、初级螺距、初级半径、次级螺距。对感应点火能量传输效率与可靠性的提升具有较高的理论参考价值。Aiming at how to improve the wireless transmission efficiency of induction ignition energy,this paper establishes the mathematical model of induction ignition and the coaxial solenoid coil model of Maxwell.By analyzing the relationship between primary and secondary coils of radio energy transmission efficiency,the parameters which have great influence on the transmission efficiency are taken as the control factors of Taguchi method.Based on Taguchi method,a right-angle table is established for simulation analysis,and the relationship between the influence factors and transmission efficiency is obtained.The optimal parameter combination after Taguchi optimization is obtained,and the correctness of the simulation analysis is verified by experiments.The results show that the order of the degree of the influencing factors on the mutual inductance is secondary radius,secondary turn number,primary turn number,primary pitch,primary radius and secondary pitch.It has a high theoretical reference value for the improvement of energy transmission efficiency and reliability of induction ignition.

关 键 词：电磁感应点火 螺线管线圈 田口法 传输效率 

分 类 号：TJ451.6[兵器科学与技术—火炮、自动武器与弹药工程]