基于元数据的试飞测试资源虚拟化技术研究  

Research on Resource Virtualization Technology of Flight Test Based on Metadata Description Language

作　　者：李瑞杰 LI Rui-jie(Flight Test Center,Commercial Aircraft Corporation of China,Ltd.,Shanghai 200232,China)

机构地区：[1]中国商飞民用飞机试飞中心,上海200232

出　　处：《测控技术》2018年第B11期135-138,共4页Measurement & Control Technology

摘　　要：面对空间分布更广、被测对象更多、系统功能更复杂的测试要求，民用飞机试飞测试多采用网络化测试系统架构。然而因为测试参数多、测试设备品类复杂，网络化测试系统仍然存在测试准备周期长、配置使用过程繁琐、故障调试难度大的问题。针对这些问题，基于元数据描述语言构建了试飞测试任务描述模型、需求描述模型和设备配置描述模型，实现任务传递和配置实施过程标准化，从而达到试飞测试任务开展过程自动化、智能化、标准化，极大地提高了测试效率，确保测试数据精准。For the test objects with wider spatial distribution, higher complexity and more abundant business functions, the networked test system is deployed for the flight test of civil aircraft. However, because of the large number of parameters and complexity of devices, the networked test system still has the problems of long prepa- ration cycle, complicated configuration and difficult debugging process. To solve these problems, the task de- scription model, requirement description model and device configuration description model of flight test are constructed based on the metadata description language, and the task transfer and configuration implementation process are standardized, thus the flight test task can be operated automatically and intelligently, which can greatly improve the test efficiency and ensure the test data are accurate.

关 键 词：试飞测试 网络化测试系统 元数据描述语言 过程自动化 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]