特征结构配置法在无人机控制系统中的应用研究

Research on the Application of Eigen structure Assignment Method to UAV Control System

飞行控制一直是飞行器设计的核心模块,控制系统的稳定性和可靠性直接影响飞行安全。在过去的很长一段时间内,飞行控制系统多采用极点配置控制系统,但其在配置系统的特征向量上存在局限,经过长时间的探索与实验,特征结构配置法逐渐在飞行器设计领域应用和推广。特征结构配置法在特征值特征向量的期望配置上具有传统极点配置控制系统所不具备的优势,该法的应用和推广大大提高了我国飞控系统的稳定性和可靠性,为我国飞行安全做出突出贡献。文章以无人机的飞控系统为代表,简要分析特征结构配置法在无人机控制系统中的应用与实现思路,以期为我国飞控系统更新提供相应的经验参考。

Flight control has always been the core module of aircraft design,and the stability and reliability of the control system directly affect flight safety.For a long time in the past,the pole placement control system is mostly used in the flight control system,but it has limitations in the eigenvector of the assignment system.After a long time of exploration and experiment,the eigenstructure assignment method is gradually applied and popularized in the field of aircraft design.The eigenstructure assignment method has the advantages that the traditional pole placement control system does not have in the expected assignment of eigenvalue and eigenvector.The application and popularization of this method greatly improves the stability and reliability of flight control system in our country,and makes outstanding contribution to the flight safety of our country.Taking the flight control system of UAV as the representative,this paper briefly analyzes the application and implementation of eigenstructure assignment method in UAV control system,in order to provide corresponding experience reference for the updating of flight control system in our country.