论文部分内容阅读
民机自动飞行系统对降低飞行员工作负荷、提高飞行安全性具有重要作用。分析了自动飞行系统飞行模式设计的相关适航规范要求,研究了模式设计的基本方法和软件开发工具,以及适航符合性验证方法。开发了一种飞行模式设计与仿真平台,基于MATLAB/Stateflow设计飞行模式及其切换机制,采用MATLAB/GUI接收驾驶员操作输入,并调用飞行动力学模型进行实时仿真。形成一个集模式设计、仿真和验证一体化的闭环平台,可用于民机飞行模式的设计和适航性分析。
Civil aircraft automatic flight system to reduce pilots workload, improve flight safety has an important role. The requirements of relevant airworthiness specifications for flight mode design of automatic flight system are analyzed. The basic methods and software development tools for pattern design and the verification methods for airworthiness compliance are studied. A flight mode design and simulation platform is developed. Based on the MATLAB / Stateflow design flight mode and its switching mechanism, the operator input is received by MATLAB / GUI and the flight dynamics model is invoked for real-time simulation. The formation of a set of model design, simulation and verification of integrated closed-loop platform can be used for civil aircraft flight mode design and airworthiness analysis.