方向可控的电磁飞板驱动过程研究
时间:2018-09-22 21:40 来源:毕业论文 作者:毕业论文 点击:次
| 摘要主动电磁装甲是一种新型防护装甲，它利用电磁力发射拦截飞板，阻击来袭弹丸，以达到防护装甲车辆的目的。方向可控的电磁飞板发射装置，是在平板式电磁发射装置的基础上发展而来，他由两个独立发射线圈控制飞板的发射角度和速度，防御能力大大增强，防御机动性显著提高。 本文在分析国内外电磁飞板研究现状的基础上，分析了平板式电磁飞板的发射过程，建立了平板式电磁飞板的理论模型，采用 Matlab软件对电磁飞板的发射过程进行数值计算。在分析平板驱动过程的基础上，对方向可控的电磁飞板发射装置进行分析，得到了飞板的运动方程，分析了不同初始电压与初始发射角度之间的关系。利用 Ansoft Maxwell软件进行数值模拟。结果表明，通过控制不同的初始充电电压，可以较好地控制电磁飞板的发射速度和方向。本文的研究结果可为下一步试验研究奠定基础。28461 毕业论文关键词 方向可控飞板 主动电磁装甲 电磁飞板发射 飞板结构优化 电磁仿真 Title The drive process research of direction controlled electromagnetic fly plate Abstract Active electromagnetic armor is a new kind of protective armor, which USES the electromagnetic launch interceptor flying plate, block incoming projectiles, in order to reach the purpose of protection of armored vehicles. Direction controlled electromagnetic launcher fly plate, is on the basis of plate type electromagnetic launcher developed, he flew plate coil fired by two independent control of firing Angle and speed, greatly enhance the defense ability, defensive mobility increased significantly. Based on the analysis of the status of electromagnetic fly plate at home and abroad, based on the analysis of the plate type electromagnetic launch process of flying plate, plate type electromagnetic fly plate theory model was established, using Matlab software numerical calculation was carried out on the electromagnetic emission process of flying plate. Based on the analysis of the plate driving process, the direction of controllable electromagnetic launcher fly plate were analyzed, and the wing plate motion equation and analyses the different initial voltage and the relationship between the initial emission Angle. Using Ansoft Maxwell software for numerical simulation. Results show that by controlling the different initial charging voltage, can better control the emission of electromagnetic fly plate speed and direction. The results of this paper may lay a foundation for further tests. Keywords Direction control plate;Active electromagnetic armor;Electromagnetic fly plate emission;Fly plate structure optimization;Electromagnetic simulation 目次 1绪论.1 1.1主动电磁装甲的产生.1 1.2主动电磁装甲国内外研究发展状况.1 1.3主动电磁装甲及方向可控的电磁飞板发射装置原理.3 1.4主动电磁装甲的结构组成.3 1.5几种电磁发射装置4 1.6主动电磁装甲的应用前景.5 1.7本文的研究手段及主要内容.5 2电磁飞板的发射原理.7 2.1电磁飞板的工作原理.7 2.2电磁飞板驱动装置及飞板的结构示意.7 2.3电磁驱动飞板的数学模型建立.8 2.4平板式电磁飞板发射装置发射阶段运动过程的数值分析15 3方向可控的电磁飞板发射装置发射过程研究19 3.1方向可控的电磁飞板发射装置工作原理19 3.2方向可控电磁发射装置的数学模型建立20 3.3方向可控电磁发射装置的物理模型建立22 3.4方向可控电磁发射装置飞板发射方向分析24 3.5飞板结构优化27 3.6本章小结29 4方向可控的电磁飞板发射装置仿真研究30 (责任编辑：qin) |