介绍了一种用于运载火箭测试的CPCI数据采集系统设计方案,该测试系统针对某运载火箭测试需求,从顶层设计出发,以龙芯2F处理器为基础平台,对测试系统组成构架、硬件平台设计和软件系统设计等各个层面进行了优化设计,该系统实现了高流量、高速度的多种信号连续采集处理和发送,测试系统具有体积小、集成度高、可扩展和便于维修的特点。 A design scheme of CPCI data acquisition system for launch vehicle test is introduced. According to the testing needs of a launch vehicle, the test system is based on the Godson-2E processor-based platform. The test system architecture, hardware platform design Software system design and other aspects of the optimization design, the system has achieved high-flow, high-speed continuous signal acquisition and processing of a variety of signals, the test system has the advantages of small size, high integration, scalability and ease of maintenance features.