基于广义失谐量的引信能量无线传输控制方法
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摘要
为解决引信感应装定过程中耦合回路失谐导致能量无线传输效率降低问题,提出一种基于耦合回路广义失谐量的引信能量无线传输自适应控制方法.建立了次级回路电流的数学模型,并根据该模型提出自适应控制方法,通过检测基于耦合回路广义失谐量的电流变化率,生成压控振荡器的控制信号,使次级回路电流趋近于最大值,实现能量无线传输自适应控制.最后,构建了基于等效次级回路的副线圈反馈硬件电路,并对该方法进行了实验验证,实验结果表明该控制方法可行有效.
In order to solve the problem of energy wireless transmission efficiency reduction in the process of fuze inductive setting,a wireless power transmission self-adaptive control method of fuze was proposed based on the generalized detuning quantity of the coupling loop.Firstly,the mathematical model of the secondary loop current was constructed to be used for the proposal of self-adaptive control method.Then,the control signals of voltage-controlled-oscillator was generated by testing the current rate based on the generalized detuning quantity of the coupling loop to maximize the secondary circuit current so that wireless energy transmission would be controlled adaptively.Finally,secondary coil feedback hardware circuit was constructed based on the equivalent secondary loop,and the method was also verified by experiments. The experimental results show that the control method is feasible and effective.
In order to solve the problem of energy wireless transmission efficiency reduction in the process of fuze inductive setting,a wireless power transmission self-adaptive control method of fuze was proposed based on the generalized detuning quantity of the coupling loop.Firstly,the mathematical model of the secondary loop current was constructed to be used for the proposal of self-adaptive control method.Then,the control signals of voltage-controlled-oscillator was generated by testing the current rate based on the generalized detuning quantity of the coupling loop to maximize the secondary circuit current so that wireless energy transmission would be controlled adaptively.Finally,secondary coil feedback hardware circuit was constructed based on the equivalent secondary loop,and the method was also verified by experiments. The experimental results show that the control method is feasible and effective.
引文
[1]NATO International Staff.AOP22:design criteria and test methods for inductive setting of electronic projectile fuzes[M].1st ed.[S.l.]:NATO,1993.
[2]NATO Military Agency for Standardization.STANAG4369:design requirements for inductive setting electronics projectile fuzes[M].1st ed.[S.l.]:NATO,1996.
[3]马少杰,张合,李长生,等.小口径火炮引信弹链电磁感应装定仿真分析[J].兵工学报,2009,32(4):419-424.Ma Shaojie,Zhang He,Li Changsheng,et al.Simulation and analysis of fuze link-belt electromagnetic inductive setting in small caliber artillery[J].Acta Armamentarii,2009,32(4):419-424.(in Chinese)
[4]杨会军,张河.感应装定磁场耦合系统中的漏感动态补偿技术研究[J].弹箭与制导学报,2006,26(2):753-755.Yang Huijun,Zhang He.Research on leaking inductance compensation in the magnetic field coupling system of inductive setting[J].Journal of Projectiles,Rockets Missiles and Guidance,2006,26(2):753-755.(in Chi nese)
[5]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 Changsheng,Zhang He.Research on wireless power and information synchronous transmission method based on magnetic resonance for fuzes[J].Acta Armamen-tarii,2011,32(5):537-542.(in Chinese)
[6]毛瑞芝.引信装定系统能量传输机理与应用研究[D].北京:北京理工大学,2015.Mao Ruizhi.Characteristics and application of energy priority transfer for fuze setting system[D].Beijing:Beijing Institute of Technology,2015.(in Chinese)
[7]徐晔,马皓.串联补偿电压型非接触电能传输变换器的研究[J].电力电子技术,2008,42(3):4-11.Xu Ye,Ma Hao.Investigation on voltage source series resonant converter with series compensation for ceet[J].Power Electronics,2008,42(3):4-11.(in Chinese)
[2]NATO Military Agency for Standardization.STANAG4369:design requirements for inductive setting electronics projectile fuzes[M].1st ed.[S.l.]:NATO,1996.
[3]马少杰,张合,李长生,等.小口径火炮引信弹链电磁感应装定仿真分析[J].兵工学报,2009,32(4):419-424.Ma Shaojie,Zhang He,Li Changsheng,et al.Simulation and analysis of fuze link-belt electromagnetic inductive setting in small caliber artillery[J].Acta Armamentarii,2009,32(4):419-424.(in Chinese)
[4]杨会军,张河.感应装定磁场耦合系统中的漏感动态补偿技术研究[J].弹箭与制导学报,2006,26(2):753-755.Yang Huijun,Zhang He.Research on leaking inductance compensation in the magnetic field coupling system of inductive setting[J].Journal of Projectiles,Rockets Missiles and Guidance,2006,26(2):753-755.(in Chi nese)
[5]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 Changsheng,Zhang He.Research on wireless power and information synchronous transmission method based on magnetic resonance for fuzes[J].Acta Armamen-tarii,2011,32(5):537-542.(in Chinese)
[6]毛瑞芝.引信装定系统能量传输机理与应用研究[D].北京:北京理工大学,2015.Mao Ruizhi.Characteristics and application of energy priority transfer for fuze setting system[D].Beijing:Beijing Institute of Technology,2015.(in Chinese)
[7]徐晔,马皓.串联补偿电压型非接触电能传输变换器的研究[J].电力电子技术,2008,42(3):4-11.Xu Ye,Ma Hao.Investigation on voltage source series resonant converter with series compensation for ceet[J].Power Electronics,2008,42(3):4-11.(in Chinese)