海军航空大学学报2026，Vol.41Issue(3)：508-518,11.DOI:10.7682/j.issn.2097-1427.2026.03.009
倾转翼飞机过渡段滑模切换控制
Sliding Mode Switching Control for Transition Section of Tiltrotor Aircraft
摘要
Abstract
During the mode-switching process of the tiltrotor aircraft in the transition phase,it is often difficult to ensure the stability of the system using a traditional single controller.To address this issue,the complex system of the tiltrotor aircraft in the transition phase is simplified as a class of linear switched systems with uncertainties and external distur-bances.A state observer is designed to estimate the unmeasurable states of the system,and an integral sliding mode sur-face is introduced.Combined with the model-dependent average dwell time method,a sliding mode switching controller is designed.The feasible solution for the stability of the system during the switching process is obtained by solving the linear matrix inequality.Simulation results show that the designed sliding mode switching controller can maintain the stability of the system and better achieve the flight control of the tiltrotor aircraft in the transition phase.关键词
倾转翼飞机/切换系统/平均驻留时间/滑模控制/切换控制Key words
tiltrotor aircraft/switched systems/average dwell time/sliding mode control/switching control分类
信息技术与安全科学引用本文复制引用
郭众民,王琦,陈龙胜,何国毅,宋伟..倾转翼飞机过渡段滑模切换控制[J].海军航空大学学报,2026,41(3):508-518,11.基金项目
国家自然科学基金(62563028) （62563028）
江西省自然科学基金(20232ACB202007、20252BAC200193、20252BAC240190) （20232ACB202007、20252BAC200193、20252BAC240190）
