基于VxWorks系统无法提供类似Windows系统人性化的图形操作界面,而且在VxWorks系统下开发图形界面具有难度高、工作量大、用户界面可视化效果单调等缺点,提出了一种利用LabWindows/CVI 8.5开发基于VxWoks系统下实时仿真机的测试方法.该方法成功地用于对某型飞机的地面半实物仿真试验中,实现了对仿真机外部I/O系统的测试与控制,并为今后仿真机I/O系统的故障诊断与排除提供了实用工具.%VxWorks can not provide friendly graphical user interface like Windows system, and developing the graphical interface under VxWorks system has a high degree of difficulty and workload. According to the prob-lems above, a useful method developed by LabWindows/CVI 8.5 is designed to test real-time simulation com-puter running on VxWorks. The method is successfully applied to the semi-physical simulation test for a certain type of plane, and it is proved useful in checking the 1/O system of simulation computer. Quite a practical im-plementation is provided for diagnosing fault in I/O system for future.
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