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随着现代电子计算机技术在直升机中的大规模使用,机载软件在直升机中承担着日益重要的角色。机载软件不仅存储和处理大量对安全飞行至关重要的数据,还能辅助飞行人员进行逻辑判断、引导飞机进入正确的航线乃至直接控制飞机的飞行。为了确保机载软件正常的生命周期,稳步提高机载软件的安全性水平,开展机载软件重要度分级的研究与应用。
With the large-scale use of modern electronic computer technology in helicopters, airborne software plays an increasingly important role in helicopters. The onboard software not only stores and processes a large amount of data vital to safe flight, but also assists pilots in making logical decisions that direct the aircraft into the correct course and even directly control the flight of the aircraft. In order to ensure the normal life cycle of airborne software, steadily improve the safety level of airborne software and carry out the research and application of the importance degree of airborne software.