基于射频识别的无线装定系统的研究

摘要

为了完成弹药装填过程中将信息准确、无误地传送给炮弹引信，提出了一种新型的基于RHD的无线装定系统的设计。从装定的理论出发，建立了无线装定系统的数字通信系统模型。分析完成了装定系统的设计从理论上需要解决的两个关键技术：无线通信技术和无线供电技术。提出了无线装定系统的整体设计方案。设计了专门的无线供电模块来提供装定接收装置工作所需的能量。最后用VC设计了专门的装定模块仿真软件来模拟火控系统给单片机发送指令，仿真调试结果表明，该系统功能完善，工作可靠，稳定，基本达标。%In order to complete the information accurately and correctly transferred to the projectile fuze during the ammunition loading, a new design of wireless setting system based on RFID is proposed in the article. Based on the setting theory, a digital com- munication model of the wireless setting system is established. And it analyzes that two aspects of the key techniques are needed to be solved in theory in order to finish the design of setting system, that are the wireless communication technology and the wireless power technology. An overall design scheme of wireless setting system is brought out. Meanwhile a special wireless power module which can provide the energy needed by setting receive segment is designed. Finally, it uses VC to design a special setting module emulation software to simulate the fire control system to give instruction to the MCU, the simulation test results show that the system performance is good and steady, and achieves the desired goal.