【摘要】 自动飞控系统是民机飞行的重要一环,通过选择不同的飞控模态以完成相应的飞行任务。民机投入使用前必须通过适航性认证,以鉴定是否符合适航性条例的要求。针对国内外自动飞控系统相关的适航规章及行业标准,本文分析了面向飞控模态设计及其切换的适航标准,并结合部分成熟机型的自动飞控系统进行比较,在适航分析的基础上对商用飞机进近着陆时的模态转换进行仿真。更多还原

【Abstract】 Automatic Flight Control System(AFCS) is one of the key systems for civil aircraft flight mission. The pilot can select different modes in order to perform the flight mission. Civil aircraft must pass the airworthiness certification to check whether it meets the requirements of airworthiness regulations before it comes into service. There are plenty of airworthiness regulations and industry standards for the AFCS both at home and abroad. This paper analyzes the airworthiness standards for the design and switch conditions of flight control modes, which also compares to the AFCS of some mature models. In addition, this paper simulated the modes switching for the approach and landing procedure based on the airworthiness analysis.更多还原