CAJ | 학술논문

无人机姿态控制是无人机飞行过程基本要求,采用经典PID控制算法,对无人机纵向飞行姿态进行控制设计,得到各通道控制律.采用Simulink对设计的控制律进行仿真,仿真过程中得到期望信号与实际反馈信号的时间表.仿真结果显示,系统能较好跟随期望信号.无人机飞行姿态控制系统经仿真及试飞试验验证,具有良好可行性,对姿态变化具有较强适应能力,可保证无人机飞行安全.
무인궤자태공제시무인궤비행과정기본요구,채용경전PID공제산법,대무인궤종향비행자태진행공제설계,득도각통도공제률.채용Simulink대설계적공제률진행방진,방진과정중득도기망신호여실제반궤신호적시간표.방진결과현시,계통능교호근수기망신호.무인궤비행자태공제계통경방진급시비시험험증,구유량호가행성,대자태변화구유교강괄응능력,가보증무인궤비행안전.
The UAV attitude control is the basic requirement for UAV flight process. By using the classical PID control algorithm, the flight attitude of the UAV was control ed and the control law was obtained, the control law was simulated by Simulink, and the schedule of the expected signal and the actual feedback signal was obtained in the simulation, and the simulation results showed that the system could fol ow the expected signal wel . Through simulation and flight test, it was proved that the UAV flight attitude control system had good fesibilitify and strong adaptability to the attitude change, then the safety of UAV flight could guarantee.