基于模糊控制的涵道风扇无人机设计与仿真  

Design and simulation of ducted fan UAV based on fuzzy control

作　　者：王帅[1] 齐晓慧[1] 裴亮锋[1] 

机构地区：[1]军械工程学院光学与电子工程系,石家庄050003

出　　处：《国外电子测量技术》2011年第12期34-36,62,共4页Foreign Electronic Measurement Technology

摘　　要：主要目的是针对涵道风扇无人机的动力学特性,通过模糊控制理论建立模糊控制系统,设计出能很好控制涵道风扇无人机的控制器。文章研究了涵道风扇无人机的数学模型,提出了一种便于悬停作业时涵道风扇无人机模糊PID控制器的设计方法,能对PID参数进行动态整定,实现涵道风扇无人机悬停状态时水平姿态的平衡。仿真结果表明,与传统的模糊控制器设计方法相比,这种方法显示了巨大的优越性,使涵道风扇无人机有良好的控制特性,达到了较为理想的效果。The control system is built for the ducted fan UAV dynamics characteristic by fuzzy control in the paper.Then the perfect controller of ducted fan UAV is designed by the optimal design method.The mathematic model of ducted fan UAV is researched in this paper.A design method of adaptive fuzzy PID controller for hovering operation of small unmanned helicopter is put forward.The method can make the ducted fan UAV reach horizon attitude hovering balance with self-adjusted dynamic PID parameters.The simulation studies have shown that compare with the traditional fuzzy controller design method,this one shows great advantages.So the control characteristics of ducted fan UAV is perfect by the method.And the results become satisfactory.

关 键 词：模糊控制 涵道风扇 无人机 SIMULINK仿真 

分 类 号：V211[航空宇航科学与技术—航空宇航推进理论与工程]