摘要
在建立十字翼布局无人机运动的数学模型的基础上,分析其飞行品质特性。根据该无人机对飞行品质和控制性能的要求,完成十字翼布局无人机在悬停阶段的PID控制律设计;在Matlab Simulink环境下设计了十字翼布局无人机非线性仿真程序,验证所设计的控制律的有效性。仿真结果表明PID控制律能有效的控制十字翼布局无人机悬停阶段的姿态角和高度。
Based on building the math model,the flight quality of cruciform UAV is analyzed in this paper.According to the standard of cruciform UAV＇ flight quality and control performance,PID control laws of hovering flight models are designed.Nonlinear emulational program is developed in Matlab Simulink environment to test the laws＇ validity.Simulation results show that PID control law can effectively control cruciform UAV in hovering flight.
出处
《电子设计工程》
2014年第3期94-96,共3页
Electronic Design Engineering
基金
国家自然科学基金项目(61273001)
关键词
十字翼
悬停
控制律
仿真
cruciform
hovering flight
control laws
emulational
