测试任务驱动的虚拟集成测试平台研究

Study on Virtual Integrated Test Platform Driven by Test Task

当前虚拟仪器设计仅针对特定的测试对象和任务,导致所设计的虚拟仪器通用性及可互换性差,难以适应大型复杂测试任务;为此提出一种虚拟仪器设计新方法,即通过建立测试任务驱动的虚拟集成测试平台来实现用户虚拟集成测试系统的设计;该平台易于实现虚拟仪器的可互换和可重组设计,可提高虚拟仪器的可重用性、标准化及集成化水平。

General virtual instrument （VI） design method only aims at specific test object and test task, which results in developed VI with poor interchangeability and flexibility, and is difficult to adapt to large complicated test task. To cope with existing problems, a new VI design method is proposed, that is, through virtual integrated test platform driven by test task, user＇s virtual integrated test system can be realized, using virtual integrated test platform, interchangeable and re-configurable design of virtual test system can be easily accomplished, and VI＇s reusability, standardization and integration are also enhanced.