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分析了当前民航航空电子系统理论和实践教学的发展趋势和现状,提出了基于虚拟仿真技术的机载电子系统教学素材库建设思路。系统仿真机载电子组件在不同外部环境和电源条件下的具有精确的时间响应的正常和异常操作,满足飞机电子系统认知、原理分析和飞机正常和异常操作等不同层次的教学需求,同时虚拟仿真教学素材库系统大大降低了培训成本,为提升机载电子系统的专业教学水平提供有效的技术支撑。
The current trend and status quo of the theory and practice teaching of civil aviation avionics system are analyzed, and the train of thought for the construction of teaching material database of airborne electronic system based on virtual simulation technology is put forward. The system simulates the normal and abnormal operation of on-board electronic components with accurate time response under different external environment and power conditions to meet different levels of teaching needs of the aircraft electronic system such as cognition, principle analysis and normal and abnormal operation of the aircraft. Simultaneously, the virtual The simulation teaching material library system greatly reduces the training cost and provides effective technical support for upgrading the professional teaching level of the on-board electronic system.