基于VPX总线的潜射导弹综合电气系统集成化设计

Integrated Design of Comprehensive Electrical System of Submarine-Launched Missile Based-on VPX Bus

摘要:

针对当前型号装备存在的带宽不足、体积庞大、信息共享程度不高、硬件标准化程度不高等问题,提出了潜射导弹测控系统集成化设计使用需求、维修保障需求、环境对系统的需求、信息采集与共享需求,对VPX总线与PXI、VXI、LXI总线的可选择性、速度、集成度、体积、精度、电磁屏蔽等性能进行了对比,提出了潜射导弹地面综合电气系统集成化设计方案,该方案包括指挥控制中心、中间控制系统和执行部分三层网络结构；针对潜射导弹测试控制信号,提出了基于VPX总线的测控系统设计方案,并分析了主要组成及其功能;通过对此方案的验证试验及分析可知,潜射导弹综合电气系统采用VPX总线设备可实现集成化、小型化,满足部队使用与维修保障需求。

Abstract:

To overcome lack of bandwidth,huge of volume, difficulty of information sharing, lack of standardization of current equipment, the paper proposed integrated design requirement of testing-controlling system of submarine-launched missile, including of using requirement, preparing requirement, environment requirement. The paper contrasted VPX bus with other buses, and proposed integrated design scheme of comprehensive electrical system and testing–controlling system based on VPX bus of submarine-launched missile. The integrated design conclude three network layers:command layer, middle layer and actuator layer. The paper proposed testing and controlling design scheme based on VPX bus, and analysis its functions. The validating experiment demonstrated that the proposed design scheme can implement integration and miniaturization and meet application and maintenanance requirements of army.