补偿脉冲发电机驱动电热化学炮推进系统设计与建模  

Design and Modeling of Electrothermal Chemical Gun Propulsion System Driven by Compensated Pulsed Alternator

作　　者：赵馨 ZHAO Xin(Engineering Techniques Training Center,Civil Aviation Flight University of China,Deyang,Sichuan 618307,China)

机构地区：[1]中国民用航空飞行学院工程技术训练中心,四川德阳618307

出　　处：《自动化应用》2024年第10期36-40,共5页Automation Application

基　　金：中央高校基本科研业务费专项资金资助(QJ2023-009)。

摘　　要：电热化学炮因需要的电能较小,且与传统的火炮具有相似和延续性,近年来备受关注。通过加农炮口径电热化学炮的参数指标,进行补偿脉冲发电机驱动电热化学炮推进系统的设计与建模。结合补偿脉冲发电机的储能需求,建立电热化学炮系统的电路模型和动力学模型,计算在给定参数下的弹丸出口速度。设计惯性储能电源补偿脉冲发电机,通过联合仿真得出单次发射电机的转速降落,继而计算单次发射的能量消耗和发射效率。结果表明,补偿脉冲发电机驱动电热化学炮系统可使弹丸获得较好的出口动能和理想的发射效率。Electrothermic chemical guns have attracted extensive attention in recent years because they require less electric energy and they are similar and continuous with traditional guns.In this paper,the design and modeling of the electrothermal chemical gun propulsion system driven by the compensated pulsed alternator are carried out based on the parameters of the electrothermal chemical gun of the cannon caliber.Based on the energy storage requirements of the compensating pulsed alternator,establish a circuit model and dynamic model of the electrothermal chemical gun system,and calculate the exit velocity of the projectile under given parameters.Design an inertial energy storage power supply-compensating pulsed alternator,obtain the speed drop of a single launch motor through joint simulation,and then calculate the energy consumption and launch efficiency of a single launch.The results show that the electrothermal chemical gun system driven by the compensated pulsed alternator can obtain better outlet kinetic energy and ideal launching efficiency.

关 键 词：电热化学炮 惯性储能脉冲电源 脉冲发电机 需求计算 动力学模型 

分 类 号：U284[交通运输工程—交通信息工程及控制]