基于PXI的舰载动态参数测试系统设计

摘要

介绍了一种基于PXI总线的舰载武器试验动态参数综合测试系统的硬件组成和软件结构.系统硬件基于虚拟仪器技术和针对被测试信号形式采用模块化设计;软件基于数据库技术进行设计,提高了系统适应性,满足了多种型号武器系统试验的需要;结构上采用分布式设计,便于在舰船上与被测系统就近安装.%The hardware composition and software structure of the ship-borne weaponry integrated testing system based on PXI bus are described in this paper. According to signal being tested, the hardware module based on virtual instrument technology is adopted in the system hardware design. The software based on database technology is designed. The distributed constitution design is adopted in the system. It is easy to fix the testing equipments near the weaponry systems being tested on ship. Purpose of improving system adaptability and meeting the experiment needs of various styles of weaponry systems was achieved.